Zone Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
877
FPUS55 KTFX 011422
ZFPTFX
Zone Forecast Product for Central and Southwest Montana
National Weather Service Great Falls MT
821 AM MDT Fri Aug 1 2025
Spot temperatures and probabilities of measurable precipitation
are for the rest of today, tonight, and Saturday.
...HIGHLIGHTS HAVE BEEN ISSUED FOR PORTIONS OF THE ZONE
FORECAST AREA. PLEASE REFER TO THE LATEST BULLETIN(S) FOR
DETAILS...
MTZ301-012200-
East Glacier Park Region-
Including East Glacier Park, Kiowa, Babb, Saint Mary,
Marias Pass, and Logan Pass
821 AM MDT Fri Aug 1 2025
.REST OF TODAY...Partly cloudy early in the morning then becoming
mostly cloudy. Patchy fog early in the morning. Slight chance of
rain showers early in the morning, then thunderstorms likely in
the afternoon. Highs 65 to 75. Northeast winds up to 10 mph.
Chance of precipitation 70 percent.
.TONIGHT...Mostly cloudy. Thunderstorms likely in the evening,
then slight chance of rain showers after midnight. Lows 50 to 55.
Southwest winds up to 10 mph. Chance of precipitation 70 percent.
.SATURDAY...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the morning, then thunderstorms likely
in the afternoon. Highs 60 to 70. West winds 5 to 15 mph. Chance
of precipitation 70 percent.
.SATURDAY NIGHT...Mostly cloudy. A 40 percent chance of
thunderstorms in the evening. Lows 50 to 55. West winds 5 to
15 mph.
.SUNDAY...Mostly cloudy in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs 60 to
70. West winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 50.
.MONDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 60 to 70. Chance of precipitation
40 percent.
.MONDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows 45 to 50.
.TUESDAY...Mostly cloudy with a 20 percent chance of
thunderstorms. Highs 55 to 65.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows 45 to 50.
Highs 55 to 65.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 45 to 50.
.THURSDAY...Mostly cloudy with a 20 percent chance of rain
showers. Highs 55 to 65.
$$
MTZ307-012200-
Southern Rocky Mountain Front-
Including Rogers Pass
821 AM MDT Fri Aug 1 2025
.REST OF TODAY...Partly cloudy early in the morning then becoming
mostly cloudy. Slight chance of rain showers early in the
morning, then rain showers likely and chance of thunderstorms in
the afternoon. Some thunderstorms may produce heavy rainfall in
the afternoon. Highs 65 to 75. Southwest winds up to 5 mph
shifting to the southeast in the afternoon. Chance of
precipitation 70 percent.
.TONIGHT...Mostly cloudy. Thunderstorms likely in the evening,
then slight chance of rain showers after midnight. Lows 50 to 55.
West winds up to 10 mph. Chance of precipitation 70 percent.
.SATURDAY...Mostly cloudy. Slight chance of thunderstorms in the
morning, then thunderstorms likely in the afternoon. Highs 60 to
70. West winds 5 to 15 mph. Chance of thunderstorms 70 percent.
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 45 to 55. West winds 5 to 15 mph.
.SUNDAY...Partly cloudy. A 20 percent chance of thunderstorms in
the afternoon. Highs 65 to 75. West winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly clear. Lows 45 to 55.
.MONDAY AND MONDAY NIGHT...Mostly cloudy with a 50 percent chance
of thunderstorms. Highs 65 to 75. Lows 45 to 50.
.TUESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 60 to 70.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows 45 to 50.
Highs 60 to 70.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 45 to 50.
.THURSDAY...Mostly cloudy with a 20 percent chance of rain
showers. Highs 60 to 70.
$$
MTZ302-012200-
Northern High Plains-
Including Browning, Heart Butte, and Dupuyer
821 AM MDT Fri Aug 1 2025
.REST OF TODAY...Partly cloudy early in the morning then becoming
mostly cloudy. Patchy fog early in the morning. Slight chance of
rain showers early in the morning, then thunderstorms likely in
the afternoon. Highs 75 to 80. North winds up to 5 mph shifting
to the east in the afternoon. Chance of precipitation 70 percent.
.TONIGHT...Mostly cloudy. Thunderstorms likely in the evening,
then slight chance of rain showers after midnight. Lows in the
mid 50s. West winds up to 10 mph. Chance of precipitation
70 percent.
.SATURDAY...Mostly cloudy. Slight chance of thunderstorms in the
morning, then thunderstorms likely in the afternoon. Highs 70 to
75. West winds 5 to 15 mph. Chance of thunderstorms 60 percent.
.SATURDAY NIGHT...Mostly cloudy. A 30 percent chance of
thunderstorms in the evening. Lows around 55. West winds 5 to
15 mph.
.SUNDAY...Mostly cloudy in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs 70 to
75. West winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy. Lows 50 to 55.
.MONDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 70 to 75. Chance of precipitation
40 percent.
.MONDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows 50 to 55.
.TUESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs around 70.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows 50 to 55.
Highs 70 to 75.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows 50 to 55.
Highs 65 to 70.
$$
MTZ308-012200-
Southern High Plains-
Including Bynum, Choteau, and Pendroy
821 AM MDT Fri Aug 1 2025
.REST OF TODAY...Partly cloudy early in the morning then becoming
mostly cloudy. Patchy fog early in the morning. Slight chance of
rain showers early in the morning, then thunderstorms likely in
the afternoon. Some thunderstorms may produce heavy rainfall in
the afternoon. Highs around 80. Northeast winds up to 5 mph.
Chance of precipitation 70 percent.
.TONIGHT...Mostly cloudy. Rain showers with thunderstorms likely
in the evening, then slight chance of rain showers after
midnight. Lows 55 to 60. West winds up to 10 mph. Chance of
precipitation 90 percent.
.SATURDAY...Mostly cloudy. Slight chance of thunderstorms in the
morning, then chance of thunderstorms in the afternoon. Highs
75 to 80. West winds 5 to 15 mph. Chance of thunderstorms
50 percent.
.SATURDAY NIGHT...Mostly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows around 55. West winds 5 to
10 mph.
.SUNDAY...Partly cloudy. A 20 percent chance of thunderstorms in
the afternoon. Highs around 80. West winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 55.
.MONDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 75 to 80. Chance of precipitation
50 percent.
.MONDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows 50 to 55.
.TUESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 75 to 80.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows 50 to 55.
Highs 75 to 80.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows around 55.
Highs 75 to 80.
$$
MTZ303-012200-
Eastern Glacier, Western Toole, and Central Pondera-
Including Cut Bank, Ethridge, and Santa Rita
821 AM MDT Fri Aug 1 2025
.REST OF TODAY...Partly cloudy early in the morning then becoming
mostly cloudy. Patchy fog early in the morning. Slight chance of
rain showers early in the morning, then thunderstorms likely in
the afternoon. Highs around 80. East winds up to 10 mph. Chance
of precipitation 70 percent.
.TONIGHT...Mostly cloudy. Thunderstorms likely in the evening,
then slight chance of thunderstorms after midnight. Lows 55 to
60. Southwest winds up to 10 mph. Chance of thunderstorms
70 percent.
.SATURDAY...Mostly cloudy. Slight chance of thunderstorms in the
morning, then chance of thunderstorms in the afternoon. Highs
70 to 75. West winds 5 to 15 mph. Chance of thunderstorms
50 percent.
.SATURDAY NIGHT...Mostly cloudy. Chance of thunderstorms in the
evening, then slight chance of rain showers after midnight. Lows
around 55. West winds 5 to 15 mph. Chance of precipitation
40 percent.
.SUNDAY...Mostly cloudy. Slight chance of rain showers in the
morning, then chance of thunderstorms in the afternoon. Highs
around 75. Northwest winds 5 to 15 mph. Chance of precipitation
40 percent.
.SUNDAY NIGHT...Partly cloudy. Lows 50 to 55.
.MONDAY...Partly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 75 to 80. Chance of precipitation
30 percent.
.MONDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows 50 to 55.
.TUESDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs 70 to 75.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows around 50.
Highs 70 to 75.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows 50 to 55.
Highs 70 to 75.
&&
TEMPERATURE / PRECIPITATION
Cut Bank 80 57 74 / 80 70 50
$$
MTZ304-012200-
Eastern Toole and Liberty-
Including Devon, Shelby, Chester, Galata, Joplin, Lothair,
and Whitlash
821 AM MDT Fri Aug 1 2025
.REST OF TODAY...Mostly cloudy. Slight chance of rain showers
early in the morning, then thunderstorms likely in the afternoon.
Highs 80 to 85. East winds up to 10 mph. Chance of precipitation
70 percent.
.TONIGHT...Thunderstorms likely in the evening, then chance of
rain showers and slight chance of thunderstorms after midnight.
Lows around 60. Southeast winds up to 10 mph shifting to the west
after midnight. Chance of precipitation 70 percent.
.SATURDAY...Mostly cloudy. Slight chance of thunderstorms in the
morning, then chance of thunderstorms in the afternoon. Highs
75 to 80. West winds up to 10 mph. Chance of thunderstorms
50 percent.
.SATURDAY NIGHT...Mostly cloudy. Chance of thunderstorms in the
evening, then slight chance of rain showers after midnight. Lows
55 to 60. West winds 5 to 10 mph. Chance of precipitation
40 percent.
.SUNDAY...Partly cloudy with slight chance of rain showers in the
morning, then mostly cloudy with chance of thunderstorms in the
afternoon. Highs 75 to 80. West winds 5 to 10 mph. Chance of
precipitation 40 percent.
.SUNDAY NIGHT...Partly cloudy. Lows around 55.
.MONDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 80 to 85.
.MONDAY NIGHT...Rain showers likely and chance of thunderstorms.
Lows around 55. Chance of precipitation 60 percent.
.TUESDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs 75 to 80.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows 50 to 55.
Highs 75 to 80.
.WEDNESDAY NIGHT...Mostly cloudy. Lows around 55.
.THURSDAY...Partly cloudy. Highs 75 to 80.
$$
MTZ305-012200-
Hill County-
Including Havre
821 AM MDT Fri Aug 1 2025
.REST OF TODAY...Mostly cloudy. Slight chance of thunderstorms
early in the morning, then chance of thunderstorms in the
afternoon. Some thunderstorms may produce heavy rainfall in the
afternoon. Highs in the mid 80s. East winds 5 to 10 mph. Chance
of thunderstorms 50 percent.
.TONIGHT...Thunderstorms likely in the evening, then rain showers
likely and slight chance of thunderstorms after midnight. Lows
55 to 60. Southeast winds up to 10 mph. Chance of precipitation
70 percent.
.SATURDAY...Partly cloudy with slight chance of thunderstorms in
the morning, then mostly cloudy with thunderstorms likely in the
afternoon. Highs around 80. Southwest winds up to 5 mph. Chance
of thunderstorms 70 percent.
.SATURDAY NIGHT...Mostly cloudy. Chance of thunderstorms in the
evening, then slight chance of thunderstorms after midnight. Lows
55 to 60. West winds up to 10 mph. Chance of thunderstorms
50 percent.
.SUNDAY...Partly cloudy with slight chance of rain showers in the
morning, then mostly cloudy with chance of thunderstorms in the
afternoon. Highs 75 to 80. West winds 5 to 10 mph. Chance of
precipitation 50 percent.
.SUNDAY NIGHT...Partly cloudy. Lows around 55.
.MONDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 80 to 85.
.MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 50 percent
chance of thunderstorms. Lows around 55. Highs 75 to 80.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows 50 to 55.
Highs around 80.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows around 55.
Highs 75 to 80.
&&
TEMPERATURE / PRECIPITATION
Havre 87 60 82 / 60 90 50
$$
MTZ306-012200-
Northern Blaine County-
Including Chinook, Zurich, Harlem, Hogeland, and Fort Belknap
821 AM MDT Fri Aug 1 2025
.REST OF TODAY...Mostly cloudy. Slight chance of thunderstorms
early in the morning, then chance of thunderstorms in the
afternoon. Some thunderstorms may produce heavy rainfall in the
afternoon. Highs in the mid 80s. Southeast winds 10 to 15 mph.
Chance of thunderstorms 50 percent.
.TONIGHT...Thunderstorms likely in the evening, then chance of
thunderstorms after midnight. Lows 55 to 60. East winds 5 to
15 mph. Chance of thunderstorms 70 percent.
.SATURDAY...Mostly cloudy. Chance of rain showers in the morning,
then thunderstorms likely in the afternoon. Highs 75 to 80.
Southeast winds up to 5 mph shifting to the southwest in the
afternoon. Chance of precipitation 70 percent.
.SATURDAY NIGHT...Mostly cloudy. Chance of thunderstorms in the
evening, then slight chance of thunderstorms after midnight. Lows
55 to 60. West winds up to 10 mph. Chance of thunderstorms
50 percent.
.SUNDAY...Mostly cloudy. Chance of rain showers in the morning,
then rain showers likely and chance of thunderstorms in the
afternoon. Highs 75 to 80. West winds up to 10 mph. Chance of
precipitation 70 percent.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows around 55.
.MONDAY...Partly cloudy with a 20 percent chance of rain showers.
Highs 80 to 85.
.MONDAY NIGHT AND TUESDAY...Mostly cloudy with a 50 percent
chance of thunderstorms. Lows around 55. Highs 75 to 80.
.TUESDAY NIGHT...Partly cloudy. Lows 50 to 55.
.WEDNESDAY...Sunny. Highs 80 to 85.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows around 55.
Highs 75 to 80.
$$
MTZ309-012200-
Eastern Pondera and Eastern Teton-
Including Brady, Conrad, and Ledger
821 AM MDT Fri Aug 1 2025
.REST OF TODAY...Patchy fog early in the morning. Partly cloudy
with slight chance of rain showers early in the morning, then
mostly cloudy with thunderstorms likely in the afternoon. Some
thunderstorms may produce heavy rainfall in the afternoon. Highs
in the mid 80s. Northeast winds up to 10 mph. Chance of
precipitation 70 percent.
.TONIGHT...Mostly cloudy. Rain showers with thunderstorms likely
in the evening, then slight chance of rain showers after
midnight. Lows 55 to 60. Southwest winds up to 10 mph. Chance of
precipitation 90 percent.
.SATURDAY...Mostly cloudy. Slight chance of rain showers in the
morning, then chance of thunderstorms in the afternoon. Highs
75 to 80. West winds up to 10 mph. Chance of precipitation
50 percent.
.SATURDAY NIGHT...Mostly cloudy. A 30 percent chance of
thunderstorms in the evening. Lows around 55. West winds up to
10 mph.
.SUNDAY...Partly cloudy. A 20 percent chance of thunderstorms in
the afternoon. Highs around 80. West winds 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows 50 to 55.
.MONDAY...Partly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs around 80. Chance of precipitation
30 percent.
.MONDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows 50 to 55.
.TUESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 75 to 80.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows around 50.
Highs around 80.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows 50 to 55.
Highs 75 to 80.
$$
MTZ310-012200-
Western and Central Chouteau County-
Including Floweree, Carter, and Fort Benton
821 AM MDT Fri Aug 1 2025
.REST OF TODAY...Partly cloudy. Patchy fog early in the morning.
Slight chance of rain showers early in the morning, then
thunderstorms likely in the afternoon. Some thunderstorms may
produce heavy rainfall in the afternoon. Highs 85 to 90. East
winds up to 10 mph. Chance of precipitation 70 percent.
.TONIGHT...Mostly cloudy. Thunderstorms likely in the evening,
then chance of rain showers after midnight. Lows around 60. South
winds up to 10 mph. Chance of precipitation 70 percent.
.SATURDAY...Not as warm. Partly cloudy with slight chance of rain
showers in the morning, then mostly cloudy with chance of
thunderstorms in the afternoon. Highs around 80. West winds up to
10 mph. Chance of precipitation 50 percent.
.SATURDAY NIGHT...Mostly cloudy. A 40 percent chance of
thunderstorms in the evening. Lows 55 to 60. West winds up to
10 mph.
.SUNDAY...Partly cloudy. A 20 percent chance of thunderstorms in
the afternoon. Highs 80 to 85. West winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 55.
.MONDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs around 85.
.MONDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows around 55.
.TUESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs around 80.
.TUESDAY NIGHT...Partly cloudy. Lows 50 to 55.
.WEDNESDAY...Sunny. Highs 80 to 85.
.WEDNESDAY NIGHT...Mostly cloudy. Lows around 55.
.THURSDAY...Partly cloudy. Highs around 80.
$$
MTZ311-012200-
Bears Paw Mountains and Southern Blaine-
Including Rocky Boy
821 AM MDT Fri Aug 1 2025
.REST OF TODAY...Partly cloudy early in the morning then becoming
mostly cloudy. A 50 percent chance of thunderstorms in the
afternoon. Some thunderstorms may produce heavy rainfall in the
afternoon. Highs 80 to 85. East winds 5 to 15 mph.
.TONIGHT...Rain showers with thunderstorms likely in the evening,
then chance of rain showers and slight chance of thunderstorms
after midnight. Lows 55 to 60. Southeast winds 5 to 10 mph
shifting to the south after midnight. Chance of precipitation
90 percent.
.SATURDAY...Partly cloudy with slight chance of rain showers in
the morning, then mostly cloudy with chance of thunderstorms in
the afternoon. Highs 75 to 80. West winds up to 10 mph. Chance of
precipitation 50 percent.
.SATURDAY NIGHT...Mostly cloudy. Chance of thunderstorms in the
evening, then slight chance of thunderstorms after midnight. Lows
55 to 60. West winds up to 10 mph. Chance of thunderstorms
50 percent.
.SUNDAY...Partly cloudy with slight chance of rain showers in the
morning, then mostly cloudy with chance of thunderstorms in the
afternoon. Highs 75 to 80. West winds up to 10 mph. Chance of
precipitation 50 percent.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows 55 to 60.
.MONDAY...Sunny with a 20 percent chance of thunderstorms. Highs
80 to 85.
.MONDAY NIGHT...Rain showers likely and chance of thunderstorms.
Lows 55 to 60. Chance of precipitation 60 percent.
.TUESDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs 75 to 80.
.TUESDAY NIGHT...Partly cloudy. Lows 55 to 60.
.WEDNESDAY...Sunny. Highs 80 to 85.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows 55 to 60.
Highs 75 to 80.
$$
MTZ312-012200-
Cascade County below 5000ft-
Including Great Falls
821 AM MDT Fri Aug 1 2025
.REST OF TODAY...Patchy fog early in the morning. Partly cloudy
early in the morning, then mostly cloudy with thunderstorms
likely in the afternoon. Some thunderstorms may produce heavy
rainfall in the afternoon. Highs in the mid 80s. Northwest winds
up to 5 mph shifting to the northeast in the afternoon. Chance of
thunderstorms 70 percent.
.TONIGHT...Mostly cloudy with thunderstorms likely in the
evening, then partly cloudy after midnight. Lows 55 to 60.
Southwest winds up to 10 mph. Chance of thunderstorms 70 percent.
.SATURDAY...Partly cloudy in the morning, then mostly cloudy with
a 40 percent chance of thunderstorms in the afternoon. Highs
75 to 80. West winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 55 to 60. West winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Highs 80 to 85. West winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 55.
.MONDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 80 to 85.
.MONDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows around 55.
.TUESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs around 80.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows 50 to 55.
Highs 80 to 85.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows around 55.
Highs around 80.
&&
TEMPERATURE / PRECIPITATION
Great Falls Arpt 85 58 80 / 70 80 40
$$
MTZ313-012200-
Judith Basin County and Judith Gap-
Including Raynesford, Geyser, Stanford, Windham, Benchland,
Hobson, and Moccasin
821 AM MDT Fri Aug 1 2025
.REST OF TODAY...Patchy fog early in the morning. Partly cloudy
early in the morning, then mostly cloudy with a 50 percent chance
of thunderstorms in the afternoon. Some thunderstorms may produce
heavy rainfall in the afternoon. Highs 80 to 85. Northeast winds
up to 10 mph.
.TONIGHT...Mostly cloudy with thunderstorms likely in the
evening, then partly cloudy with slight chance of rain showers
after midnight. Lows in the mid 50s. Southwest winds up to
10 mph. Chance of precipitation 70 percent.
.SATURDAY...Partly cloudy in the morning, then mostly cloudy with
a 50 percent chance of thunderstorms in the afternoon. Highs
75 to 80. West winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows around 55. West winds 5 to 10 mph.
.SUNDAY...Partly cloudy. A 20 percent chance of thunderstorms in
the afternoon. Highs 75 to 80. West winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy. Lows 50 to 55.
.MONDAY...Sunny with chance of rain showers and slight chance of
thunderstorms. Highs 80 to 85. Chance of precipitation
40 percent.
.MONDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows around 50.
.TUESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 75 to 80.
.TUESDAY NIGHT...Partly cloudy. Lows 50 to 55.
.WEDNESDAY...Sunny. Highs around 80.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 50 to 55.
.THURSDAY...Partly cloudy with a 20 percent chance of rain
showers. Highs 75 to 80.
$$
MTZ314-012200-
Fergus County below 4500ft-
Including Hilger and Lewistown
821 AM MDT Fri Aug 1 2025
.REST OF TODAY...Sunny early in the morning then becoming partly
cloudy. Patchy fog early in the morning. A 20 percent chance of
thunderstorms in the afternoon. Some thunderstorms may produce
heavy rainfall in the afternoon. Highs 85 to 90. East winds up to
10 mph.
.TONIGHT...Mostly cloudy with thunderstorms likely in the
evening, then partly cloudy with chance of rain showers after
midnight. Lows 55 to 60. South winds 5 to 10 mph shifting to the
southwest after midnight. Chance of precipitation 70 percent.
.SATURDAY...Not as warm. Partly cloudy with slight chance of rain
showers in the morning, then mostly cloudy with chance of
thunderstorms in the afternoon. Highs around 80. West winds up to
10 mph. Chance of precipitation 50 percent.
.SATURDAY NIGHT...Mostly cloudy. A 40 percent chance of
thunderstorms in the evening. Lows 55 to 60. West winds up to
10 mph.
.SUNDAY...Partly cloudy in the morning, then mostly cloudy with a
40 percent chance of thunderstorms in the afternoon. Highs 80 to
85. West winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 55 to 60.
.MONDAY...Sunny with a 20 percent chance of thunderstorms. Highs
80 to 90.
.MONDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows 55 to 60.
.TUESDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs around 80.
.TUESDAY NIGHT...Partly cloudy. Lows 55 to 60.
.WEDNESDAY...Sunny. Highs 80 to 85.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 55 to 60.
.THURSDAY...Partly cloudy. Highs 75 to 80.
&&
TEMPERATURE / PRECIPITATION
Lewistown 83 53 77 / 60 80 50
$$
MTZ315-012200-
Upper Blackfoot and MacDonald Pass-
Including Marysville, Lincoln, Flesher Pass, and MacDonald Pass
821 AM MDT Fri Aug 1 2025
.REST OF TODAY...Sunny early in the morning, then mostly cloudy
with thunderstorms likely in the afternoon. Some thunderstorms
may produce heavy rainfall in the afternoon. Highs 70 to 80. West
winds up to 5 mph shifting to the southwest in the afternoon.
Chance of thunderstorms 70 percent.
.TONIGHT...Mostly cloudy. A 50 percent chance of thunderstorms in
the evening. Lows 50 to 55. West winds up to 10 mph.
.SATURDAY...Mostly cloudy. A 40 percent chance of thunderstorms
in the afternoon. Highs 65 to 75. West winds 5 to 15 mph.
.SATURDAY NIGHT...Partly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows 50 to 55. West winds up to
10 mph.
.SUNDAY...Sunny in the morning then becoming partly cloudy. Highs
70 to 80. West winds up to 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows 50 to 55.
.MONDAY AND MONDAY NIGHT...Mostly cloudy with a 50 percent chance
of thunderstorms. Highs 70 to 80. Lows 45 to 50.
.TUESDAY...Partly cloudy. Highs 65 to 75.
.TUESDAY NIGHT...Mostly clear. Lows 45 to 55.
.WEDNESDAY...Partly cloudy. Highs 70 to 75.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows 50 to 55.
Highs 65 to 75.
$$
MTZ316-012200-
Gates of the Mountains-
Including Canyon Creek, Wolf Creek, and Craig
821 AM MDT Fri Aug 1 2025
.REST OF TODAY...Patchy fog early in the morning. Partly cloudy
early in the morning, then mostly cloudy with thunderstorms
likely in the afternoon. Some thunderstorms may produce heavy
rainfall in the afternoon. Highs 75 to 85. North winds up to
10 mph. Chance of thunderstorms 70 percent.
.TONIGHT...Mostly cloudy with thunderstorms likely in the
evening, then partly cloudy after midnight. Lows 55 to 60.
Southwest winds up to 10 mph. Chance of thunderstorms 70 percent.
.SATURDAY...Mostly cloudy. A 40 percent chance of thunderstorms
in the afternoon. Highs 75 to 80. West winds 5 to 15 mph.
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 55 to 60. West winds up to 10 mph.
.SUNDAY...Partly cloudy. Highs 75 to 85. Southwest winds 5 to
15 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 55.
.MONDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 75 to 85. Chance of precipitation
40 percent.
.MONDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows 50 to 55.
.TUESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 75 to 80.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows 50 to 55.
Highs 75 to 80.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows around 55.
Highs 75 to 80.
$$
MTZ317-012200-
Little Belt and Highwood Mountains-
Including Monarch, Neihart, and Kings Hill Pass
821 AM MDT Fri Aug 1 2025
.REST OF TODAY...Partly cloudy early in the morning, then mostly
cloudy with a 50 percent chance of thunderstorms in the
afternoon. Some thunderstorms may produce heavy rainfall in the
afternoon. Highs 70 to 80. Southeast winds up to 5 mph shifting
to the east in the afternoon.
.TONIGHT...Mostly cloudy with thunderstorms likely in the
evening, then partly cloudy after midnight. Lows 50 to 55.
Southwest winds up to 10 mph. Chance of thunderstorms 70 percent.
.SATURDAY...Partly cloudy in the morning, then mostly cloudy with
a 50 percent chance of thunderstorms in the afternoon. Highs
65 to 75. West winds 5 to 15 mph.
.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 50 to 55. West winds up to 10 mph.
.SUNDAY...Partly cloudy. A 20 percent chance of thunderstorms in
the afternoon. Highs 70 to 75. West winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy. Lows 50 to 55.
.MONDAY...Partly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 70 to 80. Chance of precipitation
40 percent.
.MONDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows 45 to 50.
.TUESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 65 to 75.
.TUESDAY NIGHT...Partly cloudy. Lows 50 to 55.
.WEDNESDAY...Sunny. Highs 70 to 80.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 50 to 55.
.THURSDAY...Partly cloudy. Highs 65 to 75.
$$
MTZ318-012200-
Snowy and Judith Mountains-
821 AM MDT Fri Aug 1 2025
.REST OF TODAY...Sunny early in the morning then becoming partly
cloudy. Patchy fog early in the morning. A 20 percent chance of
thunderstorms in the afternoon. Some thunderstorms may produce
heavy rainfall in the afternoon. Highs 75 to 80. East winds up to
10 mph.
.TONIGHT...Mostly cloudy with thunderstorms likely in the
evening, then partly cloudy with slight chance of rain showers
after midnight. Lows 50 to 55. Southwest winds up to 10 mph.
Chance of precipitation 70 percent.
.SATURDAY...Partly cloudy in the morning, then mostly cloudy with
a 50 percent chance of thunderstorms in the afternoon. Highs
70 to 75. West winds up to 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 50 to 55. West winds 5 to 10 mph.
.SUNDAY...Partly cloudy in the morning, then mostly cloudy with a
30 percent chance of thunderstorms in the afternoon. Highs 70 to
75. West winds 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 50 to 55.
.MONDAY...Sunny with chance of rain showers and slight chance of
thunderstorms. Highs 75 to 80. Chance of precipitation
30 percent.
.MONDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows 50 to 55.
.TUESDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs 70 to 75.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 50 to 55.
.WEDNESDAY...Sunny. Highs 75 to 80.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 50 to 55.
.THURSDAY...Partly cloudy with a 20 percent chance of rain
showers. Highs 70 to 75.
$$
MTZ319-012200-
Helena Valley-
Including Helena
821 AM MDT Fri Aug 1 2025
.REST OF TODAY...Patchy fog early in the morning. Sunny early in
the morning, then mostly cloudy with thunderstorms likely in the
afternoon. Some thunderstorms may produce heavy rainfall in the
afternoon. Highs 80 to 85. Northwest winds up to 10 mph. Chance
of thunderstorms 70 percent.
.TONIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows in the mid 50s. Southwest winds up to 10 mph.
.SATURDAY...Mostly cloudy. A 40 percent chance of thunderstorms
in the afternoon. Highs around 80. Southwest winds up to 5 mph
shifting to the northwest 5 to 15 mph in the afternoon.
.SATURDAY NIGHT...Partly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows around 55. West winds 5 to
15 mph shifting to the southwest up to 5 mph after midnight.
.SUNDAY...Sunny in the morning then becoming partly cloudy. Highs
around 85. West winds up to 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows 50 to 55.
.MONDAY...Partly cloudy with a 40 percent chance of
thunderstorms. Highs around 85.
.MONDAY NIGHT...Partly cloudy with a 50 percent chance of
thunderstorms. Lows 50 to 55.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs around 80. Lows
50 to 55.
.WEDNESDAY...Partly cloudy. Highs around 85.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows around 55.
Highs around 80.
&&
TEMPERATURE / PRECIPITATION
Helena 83 58 81 / 70 50 40
$$
MTZ320-012200-
Big Belt, Bridger and Castle Mountains-
Including Trident, Maudlow, Battle Ridge Pass, Bozeman Pass,
and Deep Creek Pass
821 AM MDT Fri Aug 1 2025
.REST OF TODAY...Sunny early in the morning then becoming partly
cloudy. A 50 percent chance of thunderstorms in the afternoon.
Some thunderstorms may produce heavy rainfall in the afternoon.
Highs 70 to 80. Southwest winds up to 10 mph.
.TONIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 50 to 55. West winds up to 10 mph.
.SATURDAY...Partly cloudy in the morning, then mostly cloudy with
a 40 percent chance of thunderstorms in the afternoon. Highs
65 to 75. West winds 5 to 15 mph.
.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 50 to 55. Northwest winds 5 to 15 mph shifting to the
southwest after midnight.
.SUNDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs 70 to
80. West winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy. Lows 50 to 55.
.MONDAY...Partly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 70 to 80. Chance of precipitation
40 percent.
.MONDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows around 50.
.TUESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 65 to 75.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows 50 to 55.
Highs 70 to 80.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows 50 to 55.
Highs 70 to 80.
$$
MTZ321-012200-
Meagher County Valleys-
Including Martinsdale, Checkerboard, Ringling,
and White Sulphur Springs
821 AM MDT Fri Aug 1 2025
.REST OF TODAY...Sunny early in the morning then becoming partly
cloudy. Patchy fog early in the morning. A 50 percent chance of
thunderstorms in the afternoon. Highs around 80. South winds up
to 10 mph.
.TONIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 50 to 55. Northwest winds up to 10 mph shifting to the
southwest after midnight.
.SATURDAY...Partly cloudy in the morning, then mostly cloudy with
a 50 percent chance of thunderstorms in the afternoon. Highs in
the mid 70s. West winds 5 to 15 mph.
.SATURDAY NIGHT...Partly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows 45 to 50. West winds 5 to
15 mph.
.SUNDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs 75 to
80. West winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy. Lows 45 to 50.
.MONDAY...Partly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs around 80. Chance of precipitation
30 percent.
.MONDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows 45 to 50.
.TUESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs around 75.
.TUESDAY NIGHT...Partly cloudy. Lows 45 to 50.
.WEDNESDAY...Sunny. Highs around 80.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows around 50.
Highs around 75.
$$
MTZ322-012200-
Elkhorn and Boulder Mountains-
Including Montana City, Clancy, Boulder, Corbin, Wickes,
Elk Park Pass, and Homestake Pass
821 AM MDT Fri Aug 1 2025
.REST OF TODAY...Sunny early in the morning, then mostly cloudy
with a 50 percent chance of thunderstorms in the afternoon. Highs
70 to 80. Southwest winds up to 10 mph.
.TONIGHT...Mostly cloudy. A 50 percent chance of thunderstorms in
the evening. Lows 45 to 55. West winds up to 10 mph.
.SATURDAY...Partly cloudy in the morning, then mostly cloudy with
a 50 percent chance of thunderstorms in the afternoon. Highs
65 to 75. West winds 5 to 15 mph.
.SATURDAY NIGHT...Partly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows 45 to 55. West winds 5 to
15 mph.
.SUNDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs 70 to
80. West winds up to 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows 50 to 55.
.MONDAY AND MONDAY NIGHT...Mostly cloudy with a 50 percent chance
of thunderstorms. Highs 70 to 80. Lows 45 to 50.
.TUESDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 65 to 75.
.TUESDAY NIGHT...Partly cloudy. Lows 45 to 55.
.WEDNESDAY...Sunny. Highs 70 to 80.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows 45 to 55.
Highs 65 to 75.
$$
MTZ323-012200-
Canyon Ferry Area-
Including Toston, Townsend, and Winston
821 AM MDT Fri Aug 1 2025
.REST OF TODAY...Sunny early in the morning then becoming partly
cloudy. Patchy fog early in the morning. A 50 percent chance of
thunderstorms in the afternoon. Highs 80 to 85. North winds up to
5 mph shifting to the west in the afternoon.
.TONIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 55 to 60. Northwest winds up to 10 mph.
.SATURDAY...Partly cloudy in the morning, then mostly cloudy with
a 40 percent chance of thunderstorms in the afternoon. Highs
75 to 80. Southwest winds up to 5 mph shifting to the northwest
in the afternoon.
.SATURDAY NIGHT...Partly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows 50 to 55. Northwest winds 5 to
15 mph shifting to the southwest up to 5 mph after midnight.
.SUNDAY...Sunny in the morning then becoming partly cloudy. Highs
80 to 85. Southwest winds up to 5 mph shifting to the west in the
afternoon.
.SUNDAY NIGHT...Partly cloudy. Lows 50 to 55.
.MONDAY...Partly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 80 to 85. Chance of precipitation
40 percent.
.MONDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows 50 to 55.
.TUESDAY THROUGH WEDNESDAY...Partly cloudy. Highs 75 to 85. Lows
50 to 55.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows around 55.
Highs 75 to 80.
$$
MTZ324-012200-
Missouri Headwaters-
Including Harrison, Three Forks, Willow Creek, Pony,
and Whitehall
821 AM MDT Fri Aug 1 2025
.REST OF TODAY...Sunny early in the morning, then mostly cloudy
with a 50 percent chance of thunderstorms in the afternoon. Highs
80 to 85. West winds up to 10 mph.
.TONIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 50 to 55. West winds up to 10 mph.
.SATURDAY...Partly cloudy in the morning, then mostly cloudy with
a 40 percent chance of thunderstorms in the afternoon. Highs
around 80. West winds up to 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 50 to 55. Northwest winds 5 to 10 mph shifting to the
southwest after midnight.
.SUNDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs 80 to
85. West winds up to 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows 50 to 55.
.MONDAY...Partly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 80 to 85. Chance of precipitation
50 percent.
.MONDAY NIGHT...Mostly cloudy with a 40 percent chance of
thunderstorms. Lows around 50.
.TUESDAY THROUGH WEDNESDAY...Partly cloudy. Highs 80 to 85. Lows
50 to 55.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows 50 to 55.
Highs 80 to 85.
$$
MTZ325-012200-
Madison River Valley-
Including Cameron, Ennis, Jeffers, McAllister, and Norris
821 AM MDT Fri Aug 1 2025
.REST OF TODAY...Sunny early in the morning, then mostly cloudy
with a 50 percent chance of thunderstorms in the afternoon. Highs
80 to 85. South winds up to 10 mph shifting to the southwest in
the afternoon.
.TONIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 45 to 55. West winds 5 to 10 mph shifting to the south after
midnight.
.SATURDAY...Sunny in the morning, then mostly cloudy with a
50 percent chance of thunderstorms in the afternoon. Highs around
80. Southwest winds up to 5 mph shifting to the northwest 5 to
15 mph in the afternoon.
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then mostly clear after midnight.
Lows 45 to 55. Northwest winds 5 to 15 mph shifting to the
southwest after midnight.
.SUNDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs 80 to
85. Southwest winds up to 5 mph shifting to the west in the
afternoon.
.SUNDAY NIGHT...Partly cloudy. Lows 50 to 55.
.MONDAY...Partly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 80 to 85. Chance of precipitation
30 percent.
.MONDAY NIGHT...Partly cloudy with a 30 percent chance of
thunderstorms. Lows 45 to 50.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs around 80. Lows
45 to 55.
.WEDNESDAY...Sunny. Highs around 85.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 50 to 55.
.THURSDAY...Partly cloudy. Highs 80 to 85.
$$
MTZ326-012200-
Gallatin Valley-
Including Bozeman and Gallatin Gateway
821 AM MDT Fri Aug 1 2025
.REST OF TODAY...Patchy fog early in the morning. Sunny early in
the morning, then mostly cloudy with a 50 percent chance of
thunderstorms in the afternoon. Highs 80 to 85. West winds up to
10 mph.
.TONIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 50 to 55. West winds up to 10 mph shifting to the south
after midnight.
.SATURDAY...Partly cloudy in the morning, then mostly cloudy with
a 40 percent chance of thunderstorms in the afternoon. Highs
around 80. Southwest winds up to 5 mph shifting to the northwest
in the afternoon.
.SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then mostly clear after midnight.
Lows 50 to 55. Northwest winds 5 to 10 mph shifting to the south
after midnight.
.SUNDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs 80 to
85. Southwest winds up to 5 mph shifting to the west in the
afternoon.
.SUNDAY NIGHT...Partly cloudy. Lows 50 to 55.
.MONDAY...Partly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs around 85. Chance of precipitation
30 percent.
.MONDAY NIGHT...Partly cloudy with a 40 percent chance of
thunderstorms. Lows around 50.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs around 80. Lows
around 50.
.WEDNESDAY...Sunny. Highs around 85.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows 50 to 55.
Highs 80 to 85.
&&
TEMPERATURE / PRECIPITATION
Bozeman Airport 86 52 83 / 40 30 30
Bozeman MSU 82 53 80 / 50 30 30
$$
MTZ330-012200-
Gallatin and Madison County Mountains and Centennial Mountains-
Including Big Sky, West Yellowstone, Targhee Pass,
and Raynolds Pass
821 AM MDT Fri Aug 1 2025
.REST OF TODAY...Sunny early in the morning, then mostly cloudy
with a 50 percent chance of thunderstorms in the afternoon. Highs
65 to 75. Southwest winds 5 to 15 mph. Gusts up to 30 mph in the
afternoon.
.TONIGHT...Partly cloudy. A 20 percent chance of thunderstorms in
the evening. Lows 45 to 50. West winds up to 10 mph.
.SATURDAY...Sunny in the morning, then mostly cloudy with a
50 percent chance of thunderstorms in the afternoon. Highs 65 to
75. West winds 5 to 15 mph.
.SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of
thunderstorms in the evening, then mostly clear after midnight.
Lows 40 to 50. Northwest winds 5 to 15 mph.
.SUNDAY...Sunny in the morning, then mostly cloudy with chance of
rain showers and slight chance of thunderstorms in the afternoon.
Highs 65 to 75. West winds up to 10 mph. Chance of precipitation
40 percent.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 45 to 50.
.MONDAY...Partly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 65 to 75. Chance of precipitation
40 percent.
.MONDAY NIGHT...Partly cloudy with a 40 percent chance of
thunderstorms. Lows 40 to 50.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 65 to 75. Lows
45 to 50.
.WEDNESDAY...Sunny. Highs 70 to 80.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 45 to 50.
.THURSDAY...Partly cloudy. Highs 65 to 75.
&&
TEMPERATURE / PRECIPITATION
West Yellowstone 77 40 77 / 30 10 40
$$
MTZ327-012200-
Northwest Beaverhead County-
Including Dewey, Wisdom, Wise River, Big Hole Pass,
and Chief Joseph Pass
821 AM MDT Fri Aug 1 2025
.REST OF TODAY...Sunny early in the morning, then mostly cloudy
with rain showers likely and chance of thunderstorms in the
afternoon. Highs 65 to 75. Southwest winds up to 10 mph. Chance
of precipitation 70 percent.
.TONIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 40 to 50. West winds up to 10 mph.
.SATURDAY...Partly cloudy in the morning, then mostly cloudy with
a 50 percent chance of thunderstorms in the afternoon. Highs
65 to 75. West winds 5 to 15 mph.
.SATURDAY NIGHT...Partly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows 40 to 45. Northwest winds 5 to
15 mph.
.SUNDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs 65 to
75. West winds up to 10 mph.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows 45 to 50.
.MONDAY...Mostly cloudy with a 50 percent chance of
thunderstorms. Highs 65 to 75.
.MONDAY NIGHT...Partly cloudy with a 50 percent chance of
thunderstorms. Lows 40 to 45.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 65 to 75. Lows
40 to 45.
.WEDNESDAY...Sunny. Highs 70 to 80.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows 45 to 50.
Highs 65 to 75.
$$
MTZ328-012200-
Beaverhead and Western Madison below 6000ft-
Including Bannack, Dillon, Glen, and Waterloo
821 AM MDT Fri Aug 1 2025
.REST OF TODAY...Patchy fog early in the morning. Sunny early in
the morning, then mostly cloudy with a 50 percent chance of
thunderstorms in the afternoon. Highs 75 to 80. Southwest winds
5 to 15 mph.
.TONIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 45 to 50. Northwest winds 5 to 10 mph shifting to the west
after midnight.
.SATURDAY...Sunny in the morning, then mostly cloudy with a
50 percent chance of thunderstorms in the afternoon. Highs 75 to
80. West winds up to 10 mph.
.SATURDAY NIGHT...Partly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows 45 to 50. Northwest winds 5 to
15 mph shifting to the southwest after midnight.
.SUNDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs 75 to
80. Southwest winds up to 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows 45 to 50.
.MONDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 75 to 80. Chance of precipitation
50 percent.
.MONDAY NIGHT...Partly cloudy with a 40 percent chance of
thunderstorms. Lows 45 to 50.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 75 to 80. Lows
45 to 50.
.WEDNESDAY...Sunny. Highs 80 to 85.
.WEDNESDAY NIGHT...Mostly cloudy. Lows around 50.
.THURSDAY...Partly cloudy. Highs 75 to 85.
&&
TEMPERATURE / PRECIPITATION
Dillon 79 48 79 / 60 20 30
$$
MTZ329-012200-
Ruby Mountains and Southern Beaverhead Mountains-
Including Monida Pass
821 AM MDT Fri Aug 1 2025
.REST OF TODAY...Sunny early in the morning, then mostly cloudy
with a 50 percent chance of thunderstorms in the afternoon. Highs
65 to 75. South winds up to 10 mph shifting to the southwest in
the afternoon.
.TONIGHT...Partly cloudy. A 20 percent chance of thunderstorms in
the evening. Lows 45 to 50. West winds 5 to 15 mph.
.SATURDAY...Sunny in the morning, then mostly cloudy with a
50 percent chance of thunderstorms in the afternoon. Highs 65 to
75. West winds 5 to 15 mph.
.SATURDAY NIGHT...Partly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows 45 to 50. Northwest winds 5 to
15 mph.
.SUNDAY...Sunny in the morning, then mostly cloudy with a
40 percent chance of thunderstorms in the afternoon. Highs 70 to
75. West winds up to 10 mph.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows 45 to 50.
.MONDAY...Partly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 70 to 75. Chance of precipitation
50 percent.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows around 45.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 65 to 75. Lows
45 to 50.
.WEDNESDAY...Sunny. Highs 70 to 80.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 45 to 50.
.THURSDAY...Partly cloudy. Highs 70 to 75.
$$
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