Zone Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
869
FPUS55 KTFX 150320
ZFPTFX
Zone Forecast Product for Central and Southwest Montana
National Weather Service Great Falls MT
Issued by National Weather Service Missoula MT
920 PM MDT Tue Jul 14 2026
Spot temperatures and probabilities of measurable precipitation
are for the rest of tonight, Wednesday, Wednesday night, and
Thursday.
...HIGHLIGHTS HAVE BEEN ISSUED FOR PORTIONS OF THE ZONE
FORECAST AREA. PLEASE REFER TO THE LATEST BULLETIN(S) FOR
DETAILS...
MTZ301-151015-
East Glacier Park Region-
Including East Glacier Park, Kiowa, Babb, Saint Mary,
Marias Pass, and Logan Pass
920 PM MDT Tue Jul 14 2026
.REST OF TONIGHT...Cooler. Mostly cloudy. A 40 percent chance of
rain showers late in the evening. Lows 50 to 55. East winds up to
10 mph.
.WEDNESDAY...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the afternoon. Highs 65 to 75.
Northeast winds up to 10 mph. Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows 50 to 55. East winds up to
10 mph shifting to the southwest after midnight.
.THURSDAY...Sunny in the morning, then mostly cloudy with chance
of rain showers and slight chance of thunderstorms in the
afternoon. Highs 70 to 80. Southwest winds up to 5 mph shifting
to the east in the afternoon. Chance of precipitation 50 percent.
.THURSDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then partly cloudy
with slight chance of rain showers after midnight. Lows 55 to 60.
East winds 5 to 10 mph shifting to the southwest after midnight.
Chance of precipitation 40 percent.
.FRIDAY...Partly cloudy with a 40 percent chance of
thunderstorms. Highs 75 to 85.
.FRIDAY NIGHT...Partly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 55 to 60. Chance of
precipitation 40 percent.
.SATURDAY THROUGH SUNDAY NIGHT...Mostly clear. Highs 70 to 80.
Lows 50 to 55.
.MONDAY...Partly cloudy. Highs 65 to 75.
.MONDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 50 to 55.
.TUESDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 65 to 75. Chance of precipitation
40 percent.
$$
MTZ307-151015-
Southern Rocky Mountain Front-
Including Rogers Pass
920 PM MDT Tue Jul 14 2026
.REST OF TONIGHT...Cooler. Mostly cloudy. Chance of rain showers
late in the evening, then slight chance of rain showers after
midnight. Lows 50 to 55. Northeast winds up to 10 mph. Chance of
showers 50 percent.
.WEDNESDAY...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the afternoon. Highs 65 to 75. East
winds up to 10 mph. Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 50 to 55. Northeast winds up to 5 mph shifting to the west
after midnight.
.THURSDAY...Partly cloudy in the morning, then mostly cloudy with
chance of rain showers and slight chance of thunderstorms in the
afternoon. Highs 70 to 80. South winds up to 5 mph shifting to
the east in the afternoon. Chance of precipitation 50 percent.
.THURSDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then partly cloudy
with chance of rain showers after midnight. Lows 50 to 60. East
winds 5 to 10 mph shifting to the northwest after midnight.
Chance of precipitation 40 percent.
.FRIDAY...Partly cloudy with a 40 percent chance of
thunderstorms. Highs 75 to 85.
.FRIDAY NIGHT...Partly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 50 to 60. Chance of
precipitation 50 percent.
.SATURDAY THROUGH SUNDAY NIGHT...Mostly clear. Highs 75 to 85.
Lows 50 to 55.
.MONDAY...Partly cloudy. Highs 70 to 80.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows 50 to 55.
.TUESDAY...Mostly cloudy with a 40 percent chance of rain
showers. Highs 65 to 75.
$$
MTZ302-151015-
Northern High Plains-
Including Browning, Heart Butte, and Dupuyer
920 PM MDT Tue Jul 14 2026
.REST OF TONIGHT...Mostly cloudy. Chance of rain showers late in
the evening, then slight chance of rain showers after midnight.
Lows in the mid 50s. West winds up to 10 mph. Chance of showers
50 percent.
.WEDNESDAY...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the afternoon. Highs 75 to 80. East
winds up to 10 mph. Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then mostly clear after midnight.
Lows in the mid 50s. Southeast winds up to 5 mph shifting to the
southwest after midnight.
.THURSDAY...Sunny in the morning, then mostly cloudy with chance
of rain showers and slight chance of thunderstorms in the
afternoon. Highs around 80. Southwest winds up to 5 mph shifting
to the east 5 to 15 mph in the afternoon. Chance of precipitation
50 percent.
.THURSDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then partly cloudy
with slight chance of rain showers after midnight. Lows 55 to 60.
East winds 5 to 15 mph shifting to the south after midnight.
Chance of precipitation 40 percent.
.FRIDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs 85 to 90.
.FRIDAY NIGHT...Partly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows around 60. Chance of
precipitation 40 percent.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 85 to 90. Lows
55 to 60.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs around 85. Lows
around 55.
.MONDAY...Partly cloudy. Highs 80 to 85.
.MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 20 percent
chance of thunderstorms. Lows around 55. Highs 75 to 80.
$$
MTZ308-151015-
Southern High Plains-
Including Bynum, Choteau, and Pendroy
920 PM MDT Tue Jul 14 2026
.REST OF TONIGHT...Cooler. Mostly cloudy. Chance of rain showers
late in the evening, then slight chance of rain showers after
midnight. Lows 55 to 60. North winds up to 10 mph. Chance of
showers 50 percent.
.WEDNESDAY...Mostly cloudy. Slight chance of rain showers in the
morning, then chance of rain showers and slight chance of
thunderstorms in the afternoon. Highs around 80. North winds up
to 5 mph shifting to the east in the afternoon. Chance of
precipitation 50 percent.
.WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows 55 to 60. East winds up to
5 mph shifting to the west after midnight.
.THURSDAY...Partly cloudy in the morning, then mostly cloudy with
chance of rain showers and slight chance of thunderstorms in the
afternoon. Highs around 85. South winds up to 5 mph shifting to
the east in the afternoon. Chance of precipitation 50 percent.
.THURSDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then partly cloudy
with slight chance of rain showers after midnight. Lows around
60. East winds 5 to 10 mph shifting to the northwest after
midnight. Chance of precipitation 40 percent.
.FRIDAY...Partly cloudy with a 40 percent chance of
thunderstorms. Highs 90 to 95.
.FRIDAY NIGHT...Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows around 60. Chance of precipitation
50 percent.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 90 to 95. Lows
around 60.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 85 to 90. Lows
55 to 60.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs around 85. Lows
around 60.
.TUESDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 80 to 85. Chance of precipitation
30 percent.
$$
MTZ303-151015-
Eastern Glacier, Western Toole, and Central Pondera-
Including Cut Bank, Ethridge, and Santa Rita
920 PM MDT Tue Jul 14 2026
.REST OF TONIGHT...Mostly cloudy with a 50 percent chance of rain
showers. Lows 55 to 60. North winds up to 10 mph.
.WEDNESDAY...Mostly cloudy. Slight chance of rain showers in the
morning, then chance of rain showers and slight chance of
thunderstorms in the afternoon. Highs 75 to 80. Northeast winds
up to 10 mph. Chance of precipitation 30 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then mostly clear after midnight.
Lows 55 to 60. East winds 5 to 10 mph shifting to the southwest
after midnight.
.THURSDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs 80 to
85. West winds up to 5 mph shifting to the east in the afternoon.
.THURSDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then partly cloudy
with slight chance of rain showers after midnight. Lows around
60. East winds 5 to 15 mph. Chance of precipitation 40 percent.
.FRIDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs around 90.
.FRIDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows around 60. Chance of
precipitation 40 percent.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 85 to 90. Lows
55 to 60.
.SUNDAY...Sunny. Highs 85 to 90.
.SUNDAY NIGHT...Mostly clear. Lows 55 to 60.
.MONDAY...Partly cloudy. Highs 80 to 85.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 55 to 60.
.TUESDAY...Mostly cloudy with a 20 percent chance of
thunderstorms. Highs around 80.
&&
TEMPERATURE / PRECIPITATION
Cut Bank 56 79 57 83 / 50 30 30 30
$$
MTZ304-151015-
Eastern Toole and Liberty-
Including Devon, Shelby, Chester, Galata, Joplin, Lothair,
and Whitlash
920 PM MDT Tue Jul 14 2026
.REST OF TONIGHT...Cooler. Mostly cloudy. Rain showers likely and
slight chance of thunderstorms late in the evening, then chance
of rain showers and slight chance of thunderstorms after
midnight. Lows 55 to 60. North winds 5 to 15 mph. Chance of
precipitation 70 percent.
.WEDNESDAY...Mostly cloudy. Chance of rain showers in the
morning, then chance of rain showers and slight chance of
thunderstorms in the afternoon. Highs 75 to 80. Northeast winds
up to 10 mph. Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then mostly clear after midnight.
Lows 55 to 60. Southeast winds up to 5 mph.
.THURSDAY...Partly cloudy in the morning then clearing. Highs
80 to 85. South winds up to 5 mph shifting to the east in the
afternoon.
.THURSDAY NIGHT...Mostly cloudy with chance of rain showers in
the evening, then partly cloudy with slight chance of rain
showers after midnight. Lows around 60. East winds 5 to 10 mph.
Chance of showers 30 percent.
.FRIDAY...Warmer. Partly cloudy with a 30 percent chance of
thunderstorms. Highs 90 to 95.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows 60 to 65.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 90 to 95. Lows
around 60.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 85 to 90. Lows
55 to 60.
.MONDAY...Partly cloudy. Highs 80 to 85.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows around 60.
.TUESDAY...Mostly cloudy with a 20 percent chance of rain
showers. Highs 80 to 85.
$$
MTZ305-151015-
Hill County-
Including Havre
920 PM MDT Tue Jul 14 2026
.REST OF TONIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows around 60. North winds 5 to 15 mph.
.WEDNESDAY...Not as warm. Mostly cloudy with chance of rain
showers and slight chance of thunderstorms. Highs around 80.
Northeast winds 5 to 10 mph. Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 55 to 60. East winds up to 10 mph.
.THURSDAY...Partly cloudy in the morning then clearing. Highs
around 85. Northeast winds up to 5 mph.
.THURSDAY NIGHT...Mostly cloudy in the evening then clearing. A
20 percent chance of showers. Lows around 60. Northeast winds
5 to 10 mph.
.FRIDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs 90 to 95.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows around 60.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs around 95.
Lows around 60.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 85 to 90. Lows
55 to 60.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs around 85. Lows
55 to 60.
.TUESDAY...Partly cloudy with a 20 percent chance of rain
showers. Highs 80 to 85.
&&
TEMPERATURE / PRECIPITATION
Havre 60 82 58 89 / 80 50 30 0
$$
MTZ306-151015-
Northern Blaine County-
Including Chinook, Zurich, Harlem, Hogeland, and Fort Belknap
920 PM MDT Tue Jul 14 2026
.REST OF TONIGHT...Cloudy. Chance of thunderstorms late in the
evening, then showers likely and chance of thunderstorms after
midnight. Lows around 60. Northeast winds 10 to 20 mph. Chance of
precipitation 70 percent.
.WEDNESDAY...Not as warm. Mostly cloudy with chance of showers
and slight chance of thunderstorms. Highs 75 to 80. Northeast
winds 5 to 15 mph. Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then partly cloudy
after midnight. Lows 55 to 60. Northeast winds up to 10 mph.
Chance of precipitation 30 percent.
.THURSDAY...Partly cloudy in the morning then clearing. Highs
around 85. Northeast winds up to 10 mph shifting to the northwest
in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows around 60. Northeast winds
5 to 10 mph.
.FRIDAY...Sunny. Highs 90 to 95.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows 60 to 65.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 90 to 95. Lows
around 60.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 85 to 90. Lows
55 to 60.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs 80 to 85. Lows
55 to 60.
.TUESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 80 to 85.
$$
MTZ309-151015-
Eastern Pondera and Eastern Teton-
Including Brady, Conrad, and Ledger
920 PM MDT Tue Jul 14 2026
.REST OF TONIGHT...Cooler. Mostly cloudy. Chance of rain showers
and slight chance of thunderstorms late in the evening, then
chance of rain showers after midnight. Lows 55 to 60. North winds
5 to 15 mph shifting to the northwest up to 5 mph after midnight.
Chance of precipitation 50 percent.
.WEDNESDAY...Not as warm. Mostly cloudy with a 20 percent chance
of thunderstorms. Highs around 80. North winds up to 5 mph
shifting to the northeast in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows 55 to 60. East winds up to
5 mph shifting to the south after midnight.
.THURSDAY...Partly cloudy. A 20 percent chance of thunderstorms
in the afternoon. Highs around 85. Southwest winds up to 5 mph
shifting to the east in the afternoon.
.THURSDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then partly cloudy
with slight chance of rain showers after midnight. Lows around
60. Northeast winds up to 10 mph. Chance of precipitation
40 percent.
.FRIDAY...Partly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 90 to 95. Chance of precipitation
30 percent.
.FRIDAY NIGHT...Mostly cloudy with chance of showers and slight
chance of thunderstorms. Lows around 60. Chance of precipitation
50 percent.
.SATURDAY...Sunny. Highs around 95.
.SATURDAY NIGHT...Mostly clear with a 20 percent chance of rain
showers. Lows around 60.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs around 90. Lows
55 to 60.
.MONDAY...Sunny. Highs around 85.
.MONDAY NIGHT...Partly cloudy. Lows 55 to 60.
.TUESDAY...Partly cloudy with a 20 percent chance of rain
showers. Highs 80 to 85.
$$
MTZ310-151015-
Western and Central Chouteau County-
Including Floweree, Carter, and Fort Benton
920 PM MDT Tue Jul 14 2026
.REST OF TONIGHT...Rain showers likely and chance of
thunderstorms late in the evening, then chance of thunderstorms
after midnight. Some thunderstorms may produce damaging winds,
large hail, and heavy rainfall, then some thunderstorms may
produce damaging winds and large hail after midnight. Lows around
60. North winds 10 to 15 mph shifting to the northwest after
midnight. Chance of precipitation 70 percent.
.WEDNESDAY...Not as warm. Mostly cloudy with chance of rain
showers and slight chance of thunderstorms. Highs around 80.
Northwest winds up to 10 mph. Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows around 60. East winds up to 10 mph.
.THURSDAY...Partly cloudy in the morning then clearing. Highs
85 to 90. Southwest winds up to 5 mph shifting to the northeast
in the afternoon.
.THURSDAY NIGHT...Mostly cloudy with chance of showers and slight
chance of thunderstorms in the evening, then mostly clear with
slight chance of showers after midnight. Lows 60 to 65. East
winds 5 to 10 mph. Chance of precipitation 40 percent.
.FRIDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Highs around 95. Chance of precipitation
30 percent.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows 60 to 65.
.SATURDAY...Sunny. Highs around 95.
.SATURDAY NIGHT...Mostly clear with a 20 percent chance of
thunderstorms. Lows around 60.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 85 to 90. Lows
around 60.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs 85 to 90. Lows
around 60.
.TUESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 80 to 85.
$$
MTZ311-151015-
Bears Paw Mountains and Southern Blaine-
Including Rocky Boy
920 PM MDT Tue Jul 14 2026
.REST OF TONIGHT...Cooler. Rain showers likely and chance of
thunderstorms late in the evening, then chance of thunderstorms
after midnight. Some thunderstorms may produce damaging winds,
large hail, and heavy rainfall, then some thunderstorms may
produce damaging winds and large hail after midnight. Lows 60 to
65. North winds 5 to 15 mph. Chance of precipitation 70 percent.
.WEDNESDAY...Not as warm. Mostly cloudy with chance of rain
showers and slight chance of thunderstorms. Highs 75 to 80. North
winds up to 10 mph. Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Cooler. Mostly cloudy with chance of rain
showers and slight chance of thunderstorms in the evening, then
partly cloudy after midnight. Lows 55 to 60. Northeast winds up
to 10 mph. Chance of precipitation 30 percent.
.THURSDAY...Warmer. Partly cloudy in the morning then becoming
sunny. Highs 85 to 90. Northwest winds up to 10 mph.
.THURSDAY NIGHT...Partly cloudy. Slight chance of thunderstorms
in the evening, then slight chance of rain showers after
midnight. Lows 60 to 65. East winds 5 to 10 mph. Chance of
precipitation 20 percent.
.FRIDAY...Sunny. Highs 90 to 95.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows 60 to 65.
.SATURDAY...Sunny. Highs 90 to 95.
.SATURDAY NIGHT...Mostly clear with a 20 percent chance of
thunderstorms. Lows 60 to 65.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 85 to 90. Lows
around 60.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs 80 to 85. Lows
around 60.
.TUESDAY...Mostly cloudy with a 20 percent chance of
thunderstorms. Highs 80 to 85.
$$
MTZ312-151015-
Cascade County below 5000ft-
Including Great Falls
920 PM MDT Tue Jul 14 2026
.REST OF TONIGHT...Cooler. Rain showers and slight chance of
thunderstorms late in the evening, then chance of rain showers
and slight chance of thunderstorms after midnight. Some
thunderstorms may produce damaging winds, large hail, and heavy
rainfall, then some thunderstorms may produce damaging winds and
large hail after midnight. Lows 55 to 60. North winds 10 to
15 mph becoming northwest up to 5 mph after midnight. Chance of
precipitation near 100 percent.
.WEDNESDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 80 to 85. West winds up to 5 mph
shifting to the northeast in the afternoon. Chance of
precipitation 50 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows around 60. Northeast winds up to 10 mph shifting to the
south after midnight.
.THURSDAY...Partly cloudy. A 20 percent chance of thunderstorms
in the afternoon. Highs 85 to 90. Southwest winds up to 5 mph
shifting to the northeast in the afternoon.
.THURSDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then mostly clear
after midnight. Lows around 60. East winds 5 to 15 mph. Chance of
precipitation 40 percent.
.FRIDAY...Partly cloudy with a 40 percent chance of
thunderstorms. Highs 90 to 95.
.FRIDAY NIGHT...Partly cloudy with a 50 percent chance of
thunderstorms. Lows around 60.
.SATURDAY...Sunny. Highs 90 to 95.
.SATURDAY NIGHT...Mostly clear with a 20 percent chance of rain
showers. Lows around 60.
.SUNDAY THROUGH MONDAY...Mostly clear. Highs 85 to 90. Lows
around 60.
.MONDAY NIGHT...Partly cloudy. Lows around 60.
.TUESDAY...Mostly cloudy with a 20 percent chance of
thunderstorms. Highs 80 to 85.
&&
TEMPERATURE / PRECIPITATION
Great Falls Arpt 59 82 59 88 / 90 50 20 20
$$
MTZ313-151015-
Judith Basin County and Judith Gap-
Including Raynesford, Geyser, Stanford, Windham, Benchland,
Hobson, and Moccasin
920 PM MDT Tue Jul 14 2026
.REST OF TONIGHT...Rain showers and chance of thunderstorms late
in the evening, then chance of rain showers and slight chance of
thunderstorms after midnight. Some thunderstorms may be severe
with damaging winds, large hail, and heavy rainfall, then some
thunderstorms may produce damaging winds and large hail after
midnight. Lows 55 to 60. Northwest winds 5 to 15 mph. Chance of
precipitation near 100 percent.
.WEDNESDAY...Not as warm. Mostly cloudy. Chance of thunderstorms
in the morning, then rain showers likely and chance of
thunderstorms in the afternoon. Highs 75 to 80. North winds up to
10 mph. Chance of precipitation 70 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows in the mid 50s. East winds up to 10 mph shifting to the
southwest after midnight.
.THURSDAY...Partly cloudy in the morning, then mostly cloudy with
chance of rain showers and slight chance of thunderstorms in the
afternoon. Highs around 85. West winds up to 5 mph shifting to
the northeast in the afternoon. Chance of precipitation
50 percent.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms in the evening, then mostly clear after midnight.
Lows 55 to 60. Southeast winds up to 10 mph.
.FRIDAY...Partly cloudy with a 40 percent chance of
thunderstorms. Highs 90 to 95.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows around 60.
.SATURDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs around 90.
.SATURDAY NIGHT...Partly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 55 to 60. Chance of
precipitation 40 percent.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs around 85. Lows
around 55.
.MONDAY...Partly cloudy. Highs 80 to 85.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows around 55.
.TUESDAY...Partly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 80 to 85. Chance of precipitation
30 percent.
$$
MTZ314-151015-
Fergus County below 4500ft-
Including Hilger and Lewistown
920 PM MDT Tue Jul 14 2026
.REST OF TONIGHT...Rain showers likely and chance of
thunderstorms late in the evening, then chance of rain showers
and slight chance of thunderstorms after midnight. Some
thunderstorms may be severe with damaging winds, large hail, and
heavy rainfall, then some thunderstorms may be severe with
damaging winds and large hail. Lows 60 to 65. North winds 5 to
15 mph. Chance of precipitation 70 percent.
.WEDNESDAY...Not as warm. Mostly cloudy. Chance of rain showers
and slight chance of thunderstorms in the morning, then chance of
thunderstorms in the afternoon. Highs 80 to 85. Northwest winds
5 to 10 mph. Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Cooler. Mostly cloudy with chance of rain
showers and slight chance of thunderstorms in the evening, then
partly cloudy after midnight. Lows 55 to 65. North winds up to
10 mph shifting to the west after midnight. Chance of
precipitation 50 percent.
.THURSDAY...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms in the afternoon. Highs 85 to 90. West
winds up to 5 mph shifting to the northeast in the afternoon.
Chance of precipitation 40 percent.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 60 to 65. East winds up to 10 mph.
.FRIDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 90 to 95.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows 60 to 65.
.SATURDAY...Partly cloudy. Highs 90 to 95.
.SATURDAY NIGHT...Partly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 60 to 65. Chance of
precipitation 40 percent.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 85 to 90. Lows
55 to 65.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs around 85. Lows
55 to 60.
.TUESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 80 to 85.
&&
TEMPERATURE / PRECIPITATION
Lewistown 55 79 54 85 / 70 70 40 40
$$
MTZ315-151015-
Upper Blackfoot and MacDonald Pass-
Including Marysville, Lincoln, Flesher Pass, and MacDonald Pass
920 PM MDT Tue Jul 14 2026
.REST OF TONIGHT...Cooler. Mostly cloudy with a 20 percent chance
of rain showers. Lows 50 to 60. Northeast winds 5 to 15 mph
decreasing to up to 5 mph after midnight.
.WEDNESDAY...Mostly cloudy. Slight chance of thunderstorms in the
morning, then chance of thunderstorms in the afternoon. Highs
70 to 80. Northeast winds up to 5 mph. Chance of thunderstorms
50 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then mostly clear after midnight.
Lows 55 to 60. North winds up to 5 mph.
.THURSDAY...Partly cloudy in the morning, then mostly cloudy with
a 50 percent chance of thunderstorms in the afternoon. Highs
75 to 85. Northeast winds up to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then mostly clear
after midnight. Lows 55 to 60. Northeast winds up to 10 mph.
Chance of precipitation 40 percent.
.FRIDAY...Partly cloudy with a 50 percent chance of
thunderstorms. Highs 80 to 90.
.FRIDAY NIGHT...Partly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 55 to 60. Chance of
precipitation 50 percent.
.SATURDAY...Sunny with chance of rain showers and slight chance
of thunderstorms. Highs 80 to 90. Chance of precipitation
30 percent.
.SATURDAY NIGHT...Mostly clear with a 20 percent chance of rain
showers. Lows 55 to 60.
.SUNDAY...Sunny. Highs 75 to 85.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 55 to 60. Highs
75 to 85.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows 55 to 60.
.TUESDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 70 to 80. Chance of precipitation
30 percent.
$$
MTZ316-151015-
Gates of the Mountains-
Including Canyon Creek, Wolf Creek, and Craig
920 PM MDT Tue Jul 14 2026
.REST OF TONIGHT...Cooler. Mostly cloudy. Chance of rain showers
and slight chance of thunderstorms late in the evening, then
chance of rain showers after midnight. Some thunderstorms may be
severe with damaging winds, large hail, and heavy rainfall. Lows
55 to 60. North winds 10 to 15 mph with gusts to around 30 mph
decreasing to up to 10 mph after midnight. Chance of
precipitation 50 percent.
.WEDNESDAY...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the morning, then chance of
thunderstorms in the afternoon. Highs 75 to 85. North winds up to
10 mph. Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms in the evening, then mostly clear after midnight.
Lows around 60. Northeast winds up to 10 mph shifting to the
northwest after midnight.
.THURSDAY...Partly cloudy in the morning, then mostly cloudy with
chance of rain showers and slight chance of thunderstorms in the
afternoon. Highs 80 to 90. Southwest winds up to 5 mph shifting
to the northeast in the afternoon. Chance of precipitation
50 percent.
.THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of
thunderstorms in the evening, then mostly clear after midnight.
Lows around 60. Northeast winds 5 to 10 mph shifting to the
northwest after midnight.
.FRIDAY...Partly cloudy with a 50 percent chance of
thunderstorms. Highs 85 to 95.
.FRIDAY NIGHT...Partly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 60 to 65. Chance of
precipitation 50 percent.
.SATURDAY...Sunny. Highs 85 to 95.
.SATURDAY NIGHT...Mostly clear with a 20 percent chance of rain
showers. Lows around 60.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 85 to 90. Lows
around 60.
.MONDAY...Partly cloudy. Highs 80 to 90.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows around 60.
.TUESDAY...Mostly cloudy with a 20 percent chance of
thunderstorms. Highs 75 to 85.
$$
MTZ317-151015-
Little Belt and Highwood Mountains-
Including Monarch, Neihart, and Kings Hill Pass
920 PM MDT Tue Jul 14 2026
.REST OF TONIGHT...Rain showers and slight chance of
thunderstorms late in the evening, then chance of rain showers
and slight chance of thunderstorms after midnight. Some
thunderstorms may be severe with damaging winds, large hail, and
heavy rainfall, then some thunderstorms may produce damaging
winds and large hail after midnight. Lows 55 to 60. North winds
up to 10 mph. Chance of precipitation near 100 percent.
.WEDNESDAY...Not as warm. Mostly cloudy. Chance of rain showers
and slight chance of thunderstorms in the morning, then rain
showers likely and chance of thunderstorms in the afternoon.
Highs 70 to 75. North winds up to 10 mph. Chance of precipitation
70 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 55 to 60. Northeast winds up to 10 mph shifting to the west
after midnight.
.THURSDAY...Partly cloudy in the morning, then mostly cloudy with
a 50 percent chance of thunderstorms in the afternoon. Highs
75 to 80. West winds up to 5 mph shifting to the northeast in the
afternoon.
.THURSDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then mostly clear
after midnight. Lows 55 to 60. Southeast winds up to 10 mph.
Chance of precipitation 30 percent.
.FRIDAY...Warmer. Partly cloudy with a 50 percent chance of
thunderstorms. Highs 80 to 90.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows 55 to 65.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy with a 20 percent
chance of thunderstorms. Highs 80 to 90. Lows 55 to 60.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 75 to 80. Lows
50 to 60.
.MONDAY...Partly cloudy. Highs 70 to 80.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 50 to 60.
.TUESDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 70 to 75. Chance of precipitation
40 percent.
$$
MTZ318-151015-
Snowy and Judith Mountains-
920 PM MDT Tue Jul 14 2026
.REST OF TONIGHT...Cooler. Rain showers likely and chance of
thunderstorms late in the evening, then chance of rain showers
and slight chance of thunderstorms after midnight. Some
thunderstorms may be severe with damaging winds, large hail, and
heavy rainfall, then some thunderstorms may be severe with
damaging winds and large hail. Lows 55 to 60. Northwest winds
5 to 15 mph. Chance of precipitation 70 percent.
.WEDNESDAY...Not as warm. Mostly cloudy. Chance of rain showers
and slight chance of thunderstorms in the morning, then chance of
thunderstorms in the afternoon. Highs 70 to 80. Northwest winds
up to 10 mph. Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 55 to 60. North winds 5 to 10 mph shifting to the west after
midnight.
.THURSDAY...Partly cloudy in the morning, then mostly cloudy with
chance of rain showers and slight chance of thunderstorms in the
afternoon. Highs 75 to 85. West winds up to 5 mph shifting to the
east in the afternoon. Chance of precipitation 50 percent.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms in the evening, then mostly clear after midnight.
Lows 55 to 60. East winds up to 10 mph.
.FRIDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 80 to 90.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows 55 to 65.
.SATURDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 80 to 90.
.SATURDAY NIGHT...Partly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 55 to 60. Chance of
precipitation 40 percent.
.SUNDAY THROUGH MONDAY...Partly cloudy. Highs 75 to 85. Lows
55 to 60.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows around 55.
.TUESDAY...Mostly cloudy with a 20 percent chance of
thunderstorms. Highs 70 to 80.
$$
MTZ319-151015-
Helena Valley-
Including Helena
920 PM MDT Tue Jul 14 2026
.REST OF TONIGHT...Mostly cloudy with a 20 percent chance of rain
showers. Lows around 60. Northwest winds 10 to 15 mph with gusts
to around 30 mph shifting to the west after midnight.
.WEDNESDAY...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the morning, then chance of
thunderstorms in the afternoon. Highs in the mid 80s. Northwest
winds up to 5 mph. Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms in the evening, then mostly clear after midnight.
Lows around 60. Northwest winds up to 5 mph.
.THURSDAY...Partly cloudy in the morning, then mostly cloudy with
a 40 percent chance of thunderstorms in the afternoon. Highs
around 90. Light winds becoming northeast up to 5 mph in the
afternoon.
.THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of
thunderstorms in the evening, then mostly clear after midnight.
Lows around 60. North winds up to 10 mph.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy with a 50 percent chance
of thunderstorms. Highs around 95. Lows around 60.
.SATURDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 90 to 95.
.SATURDAY NIGHT...Mostly clear with a 20 percent chance of
thunderstorms. Lows around 60.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 90 to 95. Lows
around 60.
.MONDAY...Partly cloudy. Highs around 90.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows around 60.
.TUESDAY...Mostly cloudy with a 20 percent chance of
thunderstorms. Highs around 85.
&&
TEMPERATURE / PRECIPITATION
Helena 62 86 62 90 / 30 60 30 30
$$
MTZ320-151015-
Big Belt, Bridger and Castle Mountains-
Including Trident, Maudlow, Battle Ridge Pass, Bozeman Pass,
and Deep Creek Pass
920 PM MDT Tue Jul 14 2026
.REST OF TONIGHT...Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms late in the evening, then slight
chance of thunderstorms after midnight. Some thunderstorms may be
severe with damaging winds, large hail, and heavy rainfall, then
some thunderstorms may produce damaging winds and large hail
after midnight. Lows 55 to 60. North winds 5 to 15 mph. Chance of
precipitation 50 percent.
.WEDNESDAY...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the morning, then chance of
thunderstorms in the afternoon. Highs 70 to 80. Northwest winds
up to 10 mph. Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 55 to 60. Northeast winds up to 10 mph.
.THURSDAY...Sunny in the morning, then mostly cloudy with a
50 percent chance of thunderstorms in the afternoon. Highs 75 to
85. Southeast winds up to 5 mph shifting to the northeast in the
afternoon.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 55 to 60. East winds up to 10 mph.
.FRIDAY...Partly cloudy with a 50 percent chance of
thunderstorms. Highs 80 to 90.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows 55 to 60.
.SATURDAY...Sunny. Highs 80 to 90.
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 55 to 60.
.SUNDAY...Sunny. Highs 75 to 85.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 55 to 60.
.MONDAY...Partly cloudy. Highs 75 to 85.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 55 to 60.
.TUESDAY...Mostly cloudy with a 20 percent chance of
thunderstorms. Highs 70 to 80.
$$
MTZ321-151015-
Meagher County Valleys-
Including Martinsdale, Checkerboard, Ringling,
and White Sulphur Springs
920 PM MDT Tue Jul 14 2026
.REST OF TONIGHT...Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms late in the evening, then slight
chance of thunderstorms after midnight. Some thunderstorms may be
severe with damaging winds, large hail, and heavy rainfall, then
some thunderstorms may produce damaging winds and large hail
after midnight. Lows in the mid 50s. Northwest winds 5 to 15 mph.
Chance of precipitation 50 percent.
.WEDNESDAY...Not as warm. Mostly cloudy. Chance of rain showers
and slight chance of thunderstorms in the morning, then chance of
thunderstorms in the afternoon. Highs 75 to 80. Northwest winds
up to 10 mph. Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows in the mid 50s. Northeast winds up to 10 mph.
.THURSDAY...Partly cloudy in the morning, then mostly cloudy with
a 50 percent chance of thunderstorms in the afternoon. Highs
80 to 85. East winds up to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 55 to 60. East winds up to 10 mph.
.FRIDAY...Partly cloudy with a 50 percent chance of
thunderstorms. Highs 85 to 90.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows 55 to 60.
.SATURDAY...Sunny. Highs 85 to 90.
.SATURDAY NIGHT...Partly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows around 55. Chance of
precipitation 40 percent.
.SUNDAY...Sunny. Highs around 85.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 50 to 55. Highs
80 to 85.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows around 55.
.TUESDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 75 to 80. Chance of precipitation
30 percent.
$$
MTZ322-151015-
Elkhorn and Boulder Mountains-
Including Montana City, Clancy, Boulder, Corbin, Wickes,
Elk Park Pass, and Homestake Pass
920 PM MDT Tue Jul 14 2026
.REST OF TONIGHT...Cooler. Mostly cloudy. Slight chance of
thunderstorms late in the evening, then slight chance of rain
showers after midnight. Some thunderstorms may produce damaging
winds, large hail, and heavy rainfall late in the evening. Lows
50 to 60. North winds 10 to 15 mph with gusts to around 30 mph
shifting to the northwest after midnight. Chance of precipitation
20 percent.
.WEDNESDAY...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the morning, then rain showers likely
and chance of thunderstorms in the afternoon. Highs 70 to 80.
Northwest winds up to 5 mph shifting to the northeast in the
afternoon. Chance of precipitation 70 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of
thunderstorms in the evening, then mostly clear after midnight.
Lows 50 to 60. North winds up to 10 mph.
.THURSDAY...Sunny in the morning, then mostly cloudy with chance
of rain showers and slight chance of thunderstorms in the
afternoon. Highs 75 to 85. North winds up to 5 mph shifting to
the east in the afternoon. Chance of precipitation 50 percent.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then mostly clear after midnight.
Lows 55 to 60. Northeast winds up to 10 mph.
.FRIDAY...Partly cloudy with a 50 percent chance of
thunderstorms. Highs 80 to 90.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows 55 to 60.
.SATURDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs 80 to 90.
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 50 to 60.
.SUNDAY...Sunny. Highs 75 to 85.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 50 to 60. Highs
75 to 85.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 50 to 60.
.TUESDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 70 to 80. Chance of precipitation
40 percent.
$$
MTZ323-151015-
Canyon Ferry Area-
Including Toston, Townsend, and Winston
920 PM MDT Tue Jul 14 2026
.REST OF TONIGHT...Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms late in the evening, then slight
chance of rain showers after midnight. Some thunderstorms may be
severe with damaging winds, large hail, and heavy rainfall. Lows
around 60. North winds 10 to 20 mph decreasing to 5 to 10 mph
after midnight. Chance of precipitation 50 percent.
.WEDNESDAY...Not as warm. Mostly cloudy. Chance of rain showers
and slight chance of thunderstorms in the morning, then chance of
thunderstorms in the afternoon. Highs 80 to 85. North winds up to
10 mph. Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of
thunderstorms in the evening, then mostly clear after midnight.
Lows around 60. North winds up to 5 mph.
.THURSDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs around
90. East winds up to 5 mph.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then mostly clear after midnight.
Lows around 60. Northeast winds up to 10 mph.
.FRIDAY...Partly cloudy with a 40 percent chance of
thunderstorms. Highs 90 to 95.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows around 60.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy with a 20 percent
chance of thunderstorms. Highs 90 to 95. Lows around 60.
.SUNDAY...Sunny. Highs around 90.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows around 60. Highs
85 to 90.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows around 60.
.TUESDAY...Mostly cloudy with a 20 percent chance of
thunderstorms. Highs around 85.
$$
MTZ324-151015-
Missouri Headwaters-
Including Harrison, Three Forks, Willow Creek, Pony,
and Whitehall
920 PM MDT Tue Jul 14 2026
.REST OF TONIGHT...Partly cloudy. A 20 percent chance of
thunderstorms late in the evening. Some thunderstorms may produce
heavy rainfall late in the evening. Lows around 60. North winds
5 to 15 mph with gusts to around 30 mph decreasing to up to 5 mph
after midnight.
.WEDNESDAY...Not as warm. Mostly cloudy. Chance of rain showers
and slight chance of thunderstorms in the morning, then chance of
thunderstorms in the afternoon. Highs in the mid 80s. Northeast
winds up to 5 mph. Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of
thunderstorms in the evening, then mostly clear after midnight.
Lows around 60. Northeast winds up to 5 mph shifting to the
northwest after midnight.
.THURSDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs around
90. Northeast winds up to 10 mph.
.THURSDAY NIGHT...Partly cloudy. A 20 percent chance of showers
in the evening. Lows around 60. Northeast winds up to 10 mph.
.FRIDAY...Partly cloudy with a 50 percent chance of
thunderstorms. Highs 90 to 95.
.FRIDAY NIGHT...Rain showers likely and chance of thunderstorms.
Lows around 60. Chance of precipitation 60 percent.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy with a 20 percent
chance of thunderstorms. Highs 90 to 95. Lows around 60.
.SUNDAY...Sunny. Highs 90 to 95.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows around 60. Highs
85 to 90.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows around 60.
.TUESDAY...Mostly cloudy with a 30 percent chance of
thunderstorms. Highs 80 to 85.
$$
MTZ325-151015-
Madison River Valley-
Including Cameron, Ennis, Jeffers, McAllister, and Norris
920 PM MDT Tue Jul 14 2026
.REST OF TONIGHT...Partly cloudy. Lows 55 to 60. North winds up
to 10 mph.
.WEDNESDAY...Not as warm. Mostly cloudy. Chance of rain showers
in the morning, then rain showers likely and chance of
thunderstorms in the afternoon. Highs 80 to 85. North winds up to
10 mph. Chance of precipitation 60 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of
thunderstorms in the evening, then mostly clear after midnight.
Lows 55 to 60. North winds up to 5 mph shifting to the east after
midnight.
.THURSDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs 85 to
90. Northeast winds up to 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows 55 to 60. Northeast winds
up to 10 mph shifting to the southeast after midnight.
.FRIDAY...Partly cloudy with a 50 percent chance of
thunderstorms. Highs 90 to 95.
.FRIDAY NIGHT...Rain showers likely and chance of thunderstorms.
Lows 55 to 60. Chance of precipitation 60 percent.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy with a 20 percent
chance of thunderstorms. Highs 85 to 90. Lows 55 to 60.
.SUNDAY...Sunny. Highs 85 to 90.
.SUNDAY NIGHT...Partly cloudy. Lows 55 to 60.
.MONDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 85 to 90.
.MONDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 55 to 60. Chance of
precipitation 30 percent.
.TUESDAY...Mostly cloudy with a 50 percent chance of
thunderstorms. Highs 80 to 85.
$$
MTZ326-151015-
Gallatin Valley-
Including Bozeman and Gallatin Gateway
920 PM MDT Tue Jul 14 2026
.REST OF TONIGHT...Partly cloudy. A 20 percent chance of
thunderstorms late in the evening. Some thunderstorms may produce
damaging winds, large hail, and heavy rainfall late in the
evening. Lows 55 to 60. West winds up to 10 mph.
.WEDNESDAY...Not as warm. Mostly cloudy. Chance of rain showers
in the morning, then chance of thunderstorms in the afternoon.
Highs in the mid 80s. Northwest winds up to 5 mph. Chance of
precipitation 50 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 55 to 60. Northeast winds up to 5 mph shifting to the
southeast after midnight.
.THURSDAY...Sunny in the morning, then mostly cloudy with a
40 percent chance of thunderstorms in the afternoon. Highs around
90. East winds up to 5 mph shifting to the north in the
afternoon.
.THURSDAY NIGHT...Partly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows around 60. East winds up to
10 mph.
.FRIDAY...Partly cloudy with a 50 percent chance of
thunderstorms. Highs 90 to 95.
.FRIDAY NIGHT...Rain showers likely and chance of thunderstorms.
Lows around 60. Chance of precipitation 60 percent.
.SATURDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs around 90.
.SATURDAY NIGHT...Partly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 55 to 60. Chance of
precipitation 40 percent.
.SUNDAY...Sunny. Highs 85 to 90.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 55 to 60.
.MONDAY...Partly cloudy. Highs 85 to 90.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 55 to 60.
.TUESDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs 80 to 85.
&&
TEMPERATURE / PRECIPITATION
Bozeman Airport 58 86 57 91 / 30 50 40 30
Bozeman MSU 57 84 56 89 / 20 60 50 30
$$
MTZ330-151015-
Gallatin and Madison County Mountains and Centennial Mountains-
Including Big Sky, West Yellowstone, Targhee Pass,
and Raynolds Pass
920 PM MDT Tue Jul 14 2026
.REST OF TONIGHT...Partly cloudy. Lows 50 to 60. North winds up
to 10 mph.
.WEDNESDAY...Mostly cloudy. Slight chance of rain showers in the
morning, then chance of thunderstorms in the afternoon. Highs
70 to 80. Northwest winds up to 10 mph. Chance of precipitation
50 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 50 to 55. Northeast winds up to 10 mph.
.THURSDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs 75 to
85. North winds up to 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows 50 to 60. Northeast winds
5 to 10 mph shifting to the southeast after midnight.
.FRIDAY...Partly cloudy with a 50 percent chance of
thunderstorms. Highs 75 to 85.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows 50 to 60.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy with a 20 percent
chance of thunderstorms. Highs 75 to 85. Lows 50 to 55.
.SUNDAY...Sunny with a 20 percent chance of thunderstorms. Highs
75 to 85.
.SUNDAY NIGHT AND MONDAY...Partly cloudy with a 20 percent chance
of thunderstorms. Lows 50 to 55. Highs 70 to 80.
.MONDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 50 to 55. Chance of
precipitation 40 percent.
.TUESDAY...Mostly cloudy with a 50 percent chance of
thunderstorms. Highs 70 to 80.
&&
TEMPERATURE / PRECIPITATION
West Yellowstone 52 84 49 87 / 10 30 30 10
$$
MTZ327-151015-
Northwest Beaverhead County-
Including Dewey, Wisdom, Wise River, Big Hole Pass,
and Chief Joseph Pass
920 PM MDT Tue Jul 14 2026
.REST OF TONIGHT...Mostly cloudy. Lows 50 to 55. Northeast winds
up to 10 mph.
.WEDNESDAY...Mostly cloudy. Slight chance of rain showers in the
morning, then chance of thunderstorms in the afternoon. Highs
70 to 80. South winds up to 5 mph shifting to the west in the
afternoon. Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then mostly clear after midnight.
Lows 50 to 55. Northeast winds up to 10 mph.
.THURSDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs 75 to
85. East winds up to 5 mph shifting to the south in the
afternoon.
.THURSDAY NIGHT...Partly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows 50 to 55. East winds up to
10 mph.
.FRIDAY...Rain showers likely and chance of thunderstorms. Highs
75 to 85. Chance of precipitation 60 percent.
.FRIDAY NIGHT...Partly cloudy with a 50 percent chance of
thunderstorms. Lows 50 to 55.
.SATURDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 75 to 85.
.SATURDAY NIGHT...Partly cloudy. Lows 50 to 55.
.SUNDAY...Sunny. Highs 75 to 85.
.SUNDAY NIGHT...Partly cloudy. Lows 50 to 55.
.MONDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 75 to 85.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of rain
showers. Lows 50 to 55.
.TUESDAY...Mostly cloudy with a 50 percent chance of
thunderstorms. Highs 70 to 80.
$$
MTZ328-151015-
Beaverhead and Western Madison below 6000ft-
Including Bannack, Dillon, Glen, and Waterloo
920 PM MDT Tue Jul 14 2026
.REST OF TONIGHT...Partly cloudy. Lows 55 to 60. North winds up
to 10 mph.
.WEDNESDAY...Mostly cloudy. Slight chance of rain showers in the
morning, then chance of thunderstorms in the afternoon. Highs
80 to 85. North winds up to 10 mph. Chance of precipitation
50 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of
thunderstorms in the evening, then mostly clear after midnight.
Lows 55 to 60. North winds up to 10 mph.
.THURSDAY...Sunny. A 20 percent chance of thunderstorms in the
afternoon. Highs 85 to 90. Northeast winds up to 10 mph.
.THURSDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers in the evening. Lows 55 to 60. East winds up to 10 mph.
.FRIDAY...Partly cloudy with a 50 percent chance of
thunderstorms. Highs 85 to 90.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows 55 to 60.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy with a 20 percent
chance of thunderstorms. Highs 85 to 90. Lows 55 to 60.
.SUNDAY...Sunny. Highs 85 to 90.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 55 to 60. Highs
80 to 90.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of rain
showers. Lows 55 to 60.
.TUESDAY...Mostly cloudy with a 50 percent chance of
thunderstorms. Highs 80 to 85.
&&
TEMPERATURE / PRECIPITATION
Dillon 56 85 55 89 / 10 50 30 10
$$
MTZ329-151015-
Ruby Mountains and Southern Beaverhead Mountains-
Including Monida Pass
920 PM MDT Tue Jul 14 2026
.REST OF TONIGHT...Partly cloudy. Lows 55 to 60. North winds up
to 10 mph.
.WEDNESDAY...Mostly cloudy. Slight chance of rain showers in the
morning, then chance of thunderstorms in the afternoon. Highs
75 to 80. Northwest winds up to 10 mph. Chance of precipitation
50 percent.
.WEDNESDAY NIGHT...Cooler. Partly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows 50 to 55. North winds up to
10 mph.
.THURSDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs 75 to
85. North winds up to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 55 to 60. Northeast winds 5 to 10 mph shifting to the
southeast after midnight.
.FRIDAY...Partly cloudy with a 50 percent chance of
thunderstorms. Highs 75 to 85.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows around 55.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy with a 20 percent
chance of thunderstorms. Highs 75 to 85. Lows around 55.
.SUNDAY...Sunny with a 20 percent chance of thunderstorms. Highs
75 to 85.
.SUNDAY NIGHT...Partly cloudy. Lows around 55.
.MONDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 75 to 80.
.MONDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows around 55. Chance of
precipitation 40 percent.
.TUESDAY...Mostly cloudy with a 50 percent chance of
thunderstorms. Highs 70 to 80.
$$
http://www.weather.gov/greatfalls
https://www.twitter.com/NWSGreatFalls
https://www.facebook.com/NWSGreatFalls