374
FPUS55 KBYZ 210513
ZFPBYZ

Zone Forecast Product for South Central and Southeast Montana
National Weather Service Billings MT
1112 PM MDT Sat Sep 20 2025

Spot temperatures and probabilities of measurable precipitation
are for the rest of tonight, Sunday, Sunday night, and Monday.


MTZ065-212000-
Livingston Area-
Including the city of Livingston
1112 PM MDT Sat Sep 20 2025

.REST OF TONIGHT...Mostly clear. Lows in the upper 40s. West
winds 5 to 15 mph.
.SUNDAY...Sunny in the morning and early afternoon, then mostly
cloudy with a 20 percent chance of showers and thunderstorms late
in the afternoon. Highs in the lower 80s. Southwest winds 5 to
15 mph.
.SUNDAY NIGHT...Chance of thunderstorms early in the evening.
Rain showers through the night. Slight chance of thunderstorms
late in the evening. Lows in the mid 40s. West winds 10 to
20 mph. Chance of precipitation 90 percent.
.MONDAY...Mostly cloudy with a 40 percent chance of rain showers
in the morning, then mostly sunny in the afternoon. Cooler. Highs
in the mid 60s. West winds 10 to 20 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 30s. Southwest
winds 5 to 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 40s.
.WEDNESDAY...Sunny. Highs in the lower 80s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s.
.FRIDAY...Sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s.
.SATURDAY...Sunny. Highs in the upper 70s.

&&
                  TEMPERATURE         /       PRECIPITATION

Livingston   47     81     45     64  /   0     20     90     40


$$

MTZ064-212000-
Paradise Valley-
Including the city of Emigrant
1112 PM MDT Sat Sep 20 2025

.REST OF TONIGHT...Mostly clear. Lows around 50. South winds 5 to
15 mph.
.SUNDAY...Mostly sunny in the morning, then slight chance of
showers and thunderstorms early in the afternoon. Mostly cloudy
with chance of rain showers and slight chance of thunderstorms
late in the afternoon. Highs in the upper 70s. Southwest winds
5 to 15 mph. Chance of precipitation 30 percent.
.SUNDAY NIGHT...Rain showers and chance of thunderstorms early in
the evening, then rain showers and slight chance of thunderstorms
in the late evening and overnight. Lows in the mid 40s. Southwest
winds 5 to 15 mph. Chance of precipitation 100 percent.
.MONDAY...Partly sunny. Patchy fog in the morning. Chance of rain
showers in the morning, then slight chance of showers and
thunderstorms in the afternoon. Cooler. Highs in the lower 60s.
Northwest winds 5 to 10 mph. Chance of precipitation 50 percent.
.MONDAY NIGHT...Mostly clear. Lows around 40. South winds 5 to
10 mph.
.TUESDAY...Sunny, warmer. Highs in the mid 70s.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s.
.WEDNESDAY...Sunny. Highs in the lower 80s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s.
.FRIDAY...Sunny. Highs around 80.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SATURDAY...Sunny. Highs in the upper 70s.

$$

MTZ040-212000-
Northern Park-
Including the cities of Clyde Park and Wilsall
1112 PM MDT Sat Sep 20 2025

.REST OF TONIGHT...Mostly clear. Lows in the lower 40s. Northwest
winds 5 to 10 mph.
.SUNDAY...Increasing clouds. A 20 percent chance of showers and
thunderstorms late in the afternoon. Highs in the upper 70s.
Northwest winds 5 to 10 mph in the morning shifting to the south
in the afternoon.
.SUNDAY NIGHT...Rain showers and chance of thunderstorms early in
the evening, then rain showers in the late evening and overnight.
Lows in the lower 40s. Northwest winds 5 to 15 mph. Chance of
precipitation 90 percent.
.MONDAY...Partly sunny. A 30 percent chance of rain showers in
the morning. Cooler. Highs in the lower 60s. Northwest winds 5 to
15 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 30s. Northwest
winds 5 to 15 mph in the evening becoming light overnight.
.TUESDAY...Sunny. Highs in the lower 70s.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 30s.
.WEDNESDAY...Sunny. Highs in the upper 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 40s.
.THURSDAY...Sunny. Highs in the upper 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 40s.
.FRIDAY...Sunny. Highs in the upper 70s.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 40s.
.SATURDAY...Sunny. Highs in the upper 70s.

$$

MTZ068-212000-
Crazy Mountains-
1112 PM MDT Sat Sep 20 2025

.REST OF TONIGHT...Mostly clear. Lows in the upper 40s. West
winds 5 to 10 mph.
.SUNDAY...Increasing clouds. Highs in the lower 60s. Southwest
winds 5 to 15 mph.
.SUNDAY NIGHT...Rain showers and slight chance of thunderstorms
early in the evening, then rain showers in the late evening and
overnight. Colder. Lows in the upper 30s. West winds 5 to 15 mph.
Chance of precipitation 90 percent.
.MONDAY...Mostly cloudy with chance of rain showers early in the
morning, then partly sunny with chance of rain and snow showers
late in the morning. Mostly sunny in the afternoon. Cooler. Highs
in the mid 40s. Northwest winds 10 to 20 mph. Chance of
precipitation 40 percent.
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s. Northwest
winds 5 to 15 mph in the evening shifting to the southwest 5 to
10 mph overnight.
.TUESDAY...Sunny. Highs in the mid 50s.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s.
.WEDNESDAY...Sunny. Highs in the mid 60s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.THURSDAY...Sunny. Highs in the lower 60s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s.
.FRIDAY...Sunny. Highs in the lower 60s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SATURDAY...Sunny. Highs in the lower 60s.

$$

MTZ067-212000-
Absaroka/Beartooth Mountains-
Including the city of Cooke City
1112 PM MDT Sat Sep 20 2025

.REST OF TONIGHT...Mostly clear. Lows in the mid 30s. Southwest
winds 5 to 10 mph.
.SUNDAY...Sunny in the morning, then mostly cloudy with slight
chance of showers and thunderstorms early in the afternoon.
Cloudy with chance of showers and thunderstorms late in the
afternoon. Highs in the upper 60s. Southwest winds 5 to 10 mph.
Chance of precipitation 40 percent.
.SUNDAY NIGHT...Rain showers likely and chance of thunderstorms
in the evening, then rain showers and slight chance of
thunderstorms overnight. Patchy fog after 3 am. Lows in the mid
30s. West winds 5 to 10 mph. Chance of precipitation 90 percent.
.MONDAY...Cooler. Patchy fog early in the morning. Slight chance
of thunderstorms early in the morning. Rain showers likely in the
morning, then chance of rain showers and slight chance of
thunderstorms in the afternoon. Highs in the mid 50s. Northwest
winds 5 to 10 mph. Chance of precipitation 70 percent.
.MONDAY NIGHT...Mostly clear. Lows in the mid 20s. North winds
5 to 10 mph.
.TUESDAY...Sunny, warmer. Highs in the upper 60s.
.TUESDAY NIGHT...Clear. Lows in the lower 30s.
.WEDNESDAY...Sunny. Highs in the lower 70s.
.WEDNESDAY NIGHT...Clear. Lows in the mid 30s.
.THURSDAY...Sunny. Highs in the lower 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 30s.
.FRIDAY...Sunny. Highs in the lower 70s.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 30s.
.SATURDAY...Mostly sunny. Highs in the lower 70s.

$$

MTZ066-212000-
Beartooth Foothills-
Including the cities of Fishtail and McLeod
1112 PM MDT Sat Sep 20 2025

.REST OF TONIGHT...Mostly clear. Lows in the mid 50s. West winds
5 to 15 mph.
.SUNDAY...Sunny in the morning and early afternoon, then mostly
cloudy with a 20 percent chance of showers and thunderstorms late
in the afternoon. Highs in the lower 80s. West winds 5 to 10 mph
in the morning shifting to the east in the afternoon.
.SUNDAY NIGHT...Rain showers likely and chance of thunderstorms
in the evening, then rain showers and slight chance of
thunderstorms overnight. Lows in the lower 50s. West winds 5 to
15 mph. Chance of precipitation 90 percent.
.MONDAY...Cooler. Rain showers likely in the morning, then chance
of rain showers in the afternoon. Slight chance of thunderstorms
late in the afternoon. Highs in the mid 60s. Northwest winds
10 to 20 mph. Chance of precipitation 60 percent.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 40s. West winds
5 to 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.WEDNESDAY...Sunny. Highs in the upper 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 50s.
.FRIDAY...Sunny. Highs in the upper 70s.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SATURDAY...Mostly sunny. Highs in the upper 70s.

$$

MTZ056-212000-
Red Lodge Foothills-
Including the city of Red Lodge
1112 PM MDT Sat Sep 20 2025

.REST OF TONIGHT...Mostly clear. Lows in the mid 50s. Southwest
winds 5 to 15 mph.
.SUNDAY...Sunny in the morning and early afternoon, then mostly
cloudy with a 20 percent chance of showers and thunderstorms late
in the afternoon. Highs in the upper 70s. South winds 5 to
15 mph.
.SUNDAY NIGHT...Chance of rain showers and slight chance of
thunderstorms in the evening, then rain showers overnight. Slight
chance of thunderstorms after 3 am. Lows in the upper 40s. West
winds 5 to 15 mph. Chance of precipitation 80 percent.
.MONDAY...Decreasing clouds. Cooler. Rain showers likely in the
morning. Slight chance of thunderstorms through the day. Chance
of rain showers in the afternoon. Highs around 60. Northwest
winds 10 to 20 mph. Chance of precipitation 70 percent.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 40s. West winds
5 to 15 mph.
.TUESDAY...Sunny. Highs in the upper 60s.
.TUESDAY NIGHT...Mostly clear. Lows around 50.
.WEDNESDAY...Sunny. Highs in the mid 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s.
.THURSDAY...Sunny. Highs in the mid 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 50s.
.FRIDAY...Sunny. Highs in the mid 70s.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SATURDAY...Mostly sunny. Highs in the mid 70s.

$$

MTZ141-212000-
Northern Sweet Grass-
Including the city of Big Timber
1112 PM MDT Sat Sep 20 2025

.REST OF TONIGHT...Mostly clear. Lows around 50. West winds 5 to
15 mph.
.SUNDAY...Increasing clouds. Highs in the lower 80s. Southwest
winds 5 to 15 mph.
.SUNDAY NIGHT...Slight chance of thunderstorms early in the
evening. Rain showers likely in the evening, then rain showers
overnight. Lows around 50. West winds 5 to 15 mph. Chance of
precipitation 90 percent.
.MONDAY...Mostly cloudy with chance of rain showers in the
morning, then mostly sunny with slight chance of rain showers in
the afternoon. Cooler. Highs in the mid 60s. West winds 10 to
20 mph. Chance of precipitation 50 percent.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 40s. West winds
5 to 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s.
.WEDNESDAY...Sunny. Highs in the lower 80s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s.
.FRIDAY...Sunny. Highs around 80.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SATURDAY...Sunny. Highs in the upper 70s.

$$

MTZ034-212000-
Northern Stillwater-
Including the cities of Columbus and Absarokee
1112 PM MDT Sat Sep 20 2025

.REST OF TONIGHT...Mostly clear. Lows in the upper 40s. West
winds 5 to 10 mph.
.SUNDAY...Increasing clouds. Highs in the lower 80s. Southwest
winds 5 to 10 mph.
.SUNDAY NIGHT...Chance of rain showers in the evening. Slight
chance of thunderstorms in the evening and overnight. Rain
showers overnight. Lows in the lower 50s. West winds 10 to
20 mph. Chance of precipitation 80 percent.
.MONDAY...Mostly cloudy. Chance of rain showers in the morning,
then slight chance of rain showers in the afternoon. Cooler.
Highs in the mid 60s. Northwest winds 10 to 20 mph. Chance of
precipitation 50 percent.
.MONDAY NIGHT...Partly cloudy. Colder. Lows in the upper 30s.
North winds 5 to 15 mph in the evening shifting to the west 5 to
10 mph overnight.
.TUESDAY...Sunny. Highs in the lower 70s.
.TUESDAY NIGHT...Clear. Lows in the mid 40s.
.WEDNESDAY...Sunny. Highs in the upper 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s.
.FRIDAY...Sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SATURDAY...Sunny. Highs in the upper 70s.

$$

MTZ139-212000-
Southeastern Carbon-
Including the city of Bridger
1112 PM MDT Sat Sep 20 2025

.REST OF TONIGHT...Mostly clear. Lows around 50. South winds 5 to
15 mph.
.SUNDAY...Increasing clouds. Highs in the lower 80s. South winds
5 to 15 mph.
.SUNDAY NIGHT...Chance of rain showers in the evening. Slight
chance of thunderstorms through the night. Rain showers likely
overnight. Lows around 50. Southwest winds 5 to 15 mph in the
evening shifting to the north overnight. Chance of precipitation
70 percent.
.MONDAY...Decreasing clouds. Cooler. Rain showers likely in the
morning. Slight chance of thunderstorms through the day. Chance
of rain showers in the afternoon. Highs in the mid 60s. North
winds 15 to 25 mph. Chance of precipitation 70 percent.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 40s. Northwest
winds 5 to 15 mph.
.TUESDAY...Sunny. Highs in the lower 70s.
.TUESDAY NIGHT...Clear. Lows in the upper 40s.
.WEDNESDAY...Sunny. Highs in the upper 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s.
.FRIDAY...Sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SATURDAY...Sunny. Highs around 80.

$$

MTZ170-212000-
Northern Carbon-
Including the cities of Joliet and Fromberg
1112 PM MDT Sat Sep 20 2025

.REST OF TONIGHT...Mostly clear. Lows in the upper 40s. Southwest
winds 5 to 15 mph.
.SUNDAY...Increasing clouds. Highs in the lower 80s. South winds
5 to 15 mph.
.SUNDAY NIGHT...Chance of rain showers and slight chance of
thunderstorms in the evening, then rain showers overnight. Lows
in the upper 40s. West winds 10 to 20 mph. Chance of
precipitation 80 percent.
.MONDAY...Decreasing clouds. Rain showers likely in the morning,
then slight chance of rain showers in the afternoon. Cooler.
Highs in the mid 60s. Northwest winds 10 to 20 mph. Chance of
precipitation 60 percent.
.MONDAY NIGHT...Partly cloudy. Lows around 40. North winds 5 to
15 mph in the evening shifting to the southwest 5 to 10 mph
overnight.
.TUESDAY...Sunny. Highs in the lower 70s.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s.
.WEDNESDAY...Sunny. Highs in the upper 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s.
.FRIDAY...Sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SATURDAY...Sunny. Highs in the upper 70s.

$$

MTZ172-212000-
Melville Foothills-
Including the city of Melville
1112 PM MDT Sat Sep 20 2025

.REST OF TONIGHT...Partly cloudy. Lows in the lower 50s. West
winds 5 to 15 mph.
.SUNDAY...Increasing clouds. Highs in the upper 70s. West winds
5 to 15 mph in the morning shifting to the south in the
afternoon.
.SUNDAY NIGHT...Rain showers and slight chance of thunderstorms
early in the evening, then rain showers in the late evening and
overnight. Lows in the upper 40s. Northwest winds 10 to 20 mph.
Chance of precipitation 90 percent.
.MONDAY...Partly sunny. A 40 percent chance of rain showers in
the morning. Cooler. Highs around 60. Northwest winds 10 to
20 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds
5 to 15 mph.
.TUESDAY...Sunny. Highs in the upper 60s.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.WEDNESDAY...Sunny. Highs in the upper 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s.
.THURSDAY...Sunny. Highs in the mid 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s.
.FRIDAY...Sunny. Highs in the mid 70s.
.FRIDAY NIGHT...Mostly clear. Lows around 50.
.SATURDAY...Sunny. Highs in the mid 70s.

$$

MTZ228-212000-
Southern Wheatland-
Including the city of Harlowton
1112 PM MDT Sat Sep 20 2025

.REST OF TONIGHT...Partly cloudy. Lows in the upper 40s. West
winds 5 to 15 mph.
.SUNDAY...Mostly sunny. Highs in the lower 80s. West winds 5 to
15 mph.
.SUNDAY NIGHT...Slight chance of thunderstorms early in the
evening. Rain showers likely in the evening, then rain showers
overnight. Lows in the upper 40s. Northwest winds 10 to 20 mph.
Chance of precipitation 90 percent.
.MONDAY...Partly sunny. A 30 percent chance of rain showers in
the morning. Cooler. Highs in the mid 60s. Northwest winds 15 to
25 mph.
.MONDAY NIGHT...Mostly clear. Colder. Lows in the upper 30s. West
winds 5 to 15 mph.
.TUESDAY...Sunny. Highs in the mid 70s.
.TUESDAY NIGHT...Clear. Lows around 40.
.WEDNESDAY...Sunny. Highs in the lower 80s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s.
.FRIDAY...Sunny. Highs around 80.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s.
.SATURDAY...Sunny. Highs in the upper 70s.

$$

MTZ063-212000-
Judith Gap-
Including the city of Judith Gap
1112 PM MDT Sat Sep 20 2025

.REST OF TONIGHT...Partly cloudy. Lows around 50. Southwest winds
5 to 15 mph.
.SUNDAY...Mostly sunny. Highs in the lower 80s. Northwest winds
5 to 15 mph.
.SUNDAY NIGHT...Slight chance of thunderstorms early in the
evening. Rain showers likely in the evening, then rain showers
overnight. Lows in the mid 40s. Northwest winds 10 to 20 mph.
Chance of precipitation 90 percent.
.MONDAY...Partly sunny. A 30 percent chance of rain showers in
the morning. Cooler. Highs in the lower 60s. Northwest winds
15 to 25 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s. Northwest
winds 5 to 15 mph in the evening shifting to the southwest 5 to
10 mph overnight.
.TUESDAY...Sunny, warmer. Highs in the lower 70s.
.TUESDAY NIGHT...Clear. Lows in the lower 40s.
.WEDNESDAY...Sunny. Highs around 80.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.THURSDAY...Sunny. Highs in the upper 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s.
.FRIDAY...Sunny. Highs in the upper 70s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SATURDAY...Sunny. Highs in the upper 70s.

$$

MTZ042-212000-
Golden Valley-
Including the cities of Ryegate and Lavina
1112 PM MDT Sat Sep 20 2025

.REST OF TONIGHT...Partly cloudy. Lows around 50. West winds 5 to
10 mph.
.SUNDAY...Sunny. Highs in the mid 80s. West winds 5 to 15 mph.
.SUNDAY NIGHT...Chance of rain showers in the evening, then rain
showers overnight. Lows in the lower 50s. West winds 5 to 15 mph.
Chance of precipitation 80 percent.
.MONDAY...Mostly cloudy with a 40 percent chance of rain showers
in the morning, then mostly sunny in the afternoon. Cooler. Highs
in the mid 60s. Northwest winds 10 to 20 mph.
.MONDAY NIGHT...Mostly clear. Colder. Lows in the lower 40s. West
winds 5 to 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 40s.
.WEDNESDAY...Sunny. Highs in the lower 80s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s.
.FRIDAY...Sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SATURDAY...Sunny. Highs in the upper 70s.

$$

MTZ029-212000-
Musselshell-
Including the city of Roundup
1112 PM MDT Sat Sep 20 2025

.REST OF TONIGHT...Partly cloudy. Lows in the lower 50s.
Southwest winds 5 to 10 mph.
.SUNDAY...Sunny. Highs in the mid 80s. Southwest winds 5 to
10 mph.
.SUNDAY NIGHT...Slight chance of rain showers in the evening,
then rain showers likely overnight. Lows in the lower 50s. West
winds 5 to 10 mph. Chance of precipitation 70 percent.
.MONDAY...Mostly cloudy with a 40 percent chance of rain showers
in the morning, then mostly sunny in the afternoon. Cooler. Highs
in the upper 60s. Northwest winds 5 to 15 mph.
.MONDAY NIGHT...Partly cloudy. Colder. Lows in the lower 40s.
West winds 5 to 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s.
.WEDNESDAY...Sunny. Highs in the lower 80s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s.
.FRIDAY...Sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SATURDAY...Sunny. Highs around 80.

$$

MTZ235-212000-
Southwestern Yellowstone-
Including the city of Billings
1112 PM MDT Sat Sep 20 2025

.REST OF TONIGHT...Partly cloudy. Lows in the mid 50s. Southwest
winds 5 to 10 mph.
.SUNDAY...Sunny. Highs in the mid 80s. West winds 5 to 15 mph.
.SUNDAY NIGHT...Slight chance of rain showers in the evening,
then rain showers likely overnight. Lows in the mid 50s. West
winds 5 to 15 mph. Chance of precipitation 70 percent.
.MONDAY...Decreasing clouds. Rain showers likely in the morning,
then slight chance of rain showers in the afternoon. Cooler.
Highs in the mid 60s. Northwest winds 10 to 20 mph. Chance of
precipitation 60 percent.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 40s. North winds
5 to 15 mph in the evening shifting to the southwest 5 to 10 mph
overnight.
.TUESDAY...Sunny. Highs in the mid 70s.
.TUESDAY NIGHT...Clear. Lows in the upper 40s.
.WEDNESDAY...Sunny. Highs in the lower 80s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows around 50.
.FRIDAY...Sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SATURDAY...Sunny. Highs around 80.

&&
                  TEMPERATURE         /       PRECIPITATION

Billings     55     86     55     66  /   0      0     70     60


$$

MTZ173-212000-
Northeastern Yellowstone-
Including the cities of Custer and Pompeys Pillar
1112 PM MDT Sat Sep 20 2025

.REST OF TONIGHT...Partly cloudy. Lows in the mid 50s. South
winds 5 to 10 mph.
.SUNDAY...Sunny. Highs in the upper 80s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Slight chance of rain showers in the evening,
then rain showers likely overnight. Lows in the mid 50s.
Northwest winds 5 to 10 mph. Chance of precipitation 60 percent.
.MONDAY...Cloudy with chance of rain showers in the morning, then
partly sunny with slight chance of rain showers in the afternoon.
Cooler. Highs in the upper 60s. Northwest winds 5 to 15 mph.
Chance of precipitation 50 percent.
.MONDAY NIGHT...Partly cloudy. Colder. Lows in the mid 40s. West
winds 5 to 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.WEDNESDAY...Sunny. Highs in the mid 80s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows around 50.
.FRIDAY...Sunny. Highs in the mid 80s.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SATURDAY...Sunny. Highs in the lower 80s.

$$

MTZ057-212000-
Northern Big Horn-
Including the cities of Hardin and Crow Agency
1112 PM MDT Sat Sep 20 2025

.REST OF TONIGHT...Partly cloudy. Lows around 50. South winds
5 to 10 mph.
.SUNDAY...Sunny. Highs in the mid 80s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy. A 50 percent chance of rain
showers overnight. Lows in the lower 50s. East winds 5 to 10 mph
in the evening shifting to the northwest 5 to 15 mph overnight.
.MONDAY...Rain showers likely in the morning, then partly sunny
with slight chance of rain showers in the afternoon. Cooler.
Highs in the mid 60s. Northwest winds 5 to 15 mph. Chance of
precipitation 60 percent.
.MONDAY NIGHT...Decreasing clouds. Lows in the lower 40s.
Northwest winds 5 to 15 mph in the evening shifting to the
southwest 5 to 10 mph overnight.
.TUESDAY...Sunny. Highs in the mid 70s.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s.
.WEDNESDAY...Sunny. Highs in the lower 80s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s.
.FRIDAY...Sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SATURDAY...Sunny. Highs in the lower 80s.

&&
                  TEMPERATURE         /       PRECIPITATION

Hardin       50     86     52     66  /   0      0     50     60


$$

MTZ138-212000-
Southern Big Horn-
Including the cities of Pryor and Lodge Grass
1112 PM MDT Sat Sep 20 2025

.REST OF TONIGHT...Mostly clear. Lows in the lower 50s. South
winds 5 to 15 mph.
.SUNDAY...Sunny. Highs in the mid 80s. South winds 5 to 10 mph in
the morning shifting to the northwest in the afternoon.
.SUNDAY NIGHT...Mostly cloudy. A 40 percent chance of rain
showers overnight. Lows in the lower 50s. Southeast winds 5 to
10 mph in the evening shifting to the west 5 to 15 mph overnight.
.MONDAY...Rain showers likely in the morning, then chance of rain
showers in the afternoon. Much cooler. Highs in the mid 60s.
Northwest winds 10 to 20 mph. Chance of precipitation 70 percent.
.MONDAY NIGHT...Mostly cloudy. Lows in the lower 40s. West winds
5 to 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s.
.WEDNESDAY...Sunny. Highs in the lower 80s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s.
.FRIDAY...Sunny. Highs in the mid 80s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SATURDAY...Sunny. Highs in the lower 80s.

$$

MTZ171-212000-
Pryor/Northern Bighorn Mountains-
1112 PM MDT Sat Sep 20 2025

.REST OF TONIGHT...Mostly clear. Lows around 50. Southwest winds
5 to 10 mph.
.SUNDAY...Increasing clouds. Highs in the mid 60s. Southwest
winds 5 to 15 mph.
.SUNDAY NIGHT...Slight chance of thunderstorms early in the
evening. Chance of rain showers in the evening, then rain showers
likely overnight. Lows in the lower 40s. West winds 5 to 15 mph.
Chance of precipitation 70 percent.
.MONDAY...Cooler. Rain showers likely in the morning. Slight
chance of thunderstorms through the day. Chance of rain showers
in the afternoon. Highs in the mid 40s. North winds 10 to 20 mph.
Chance of precipitation 70 percent.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 30s. Northwest
winds 5 to 10 mph.
.TUESDAY...Sunny. Highs in the lower 50s.
.TUESDAY NIGHT...Clear. Lows in the mid 40s.
.WEDNESDAY...Sunny. Highs in the upper 50s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.THURSDAY...Sunny. Highs in the lower 60s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s.
.FRIDAY...Sunny. Highs in the lower 60s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SATURDAY...Mostly sunny. Highs in the lower 60s.

$$

MTZ169-212000-
Bighorn Canyon-
Including the city of Fort Smith
1112 PM MDT Sat Sep 20 2025

.REST OF TONIGHT...Mostly clear. Lows in the mid 50s. Southwest
winds 5 to 15 mph.
.SUNDAY...Sunny. Highs in the mid 80s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Rain showers likely overnight. Lows in the lower
50s. West winds 5 to 15 mph. Chance of precipitation 60 percent.
.MONDAY...Rain showers likely in the morning, then partly sunny
with chance of rain showers in the afternoon. Much cooler. Highs
in the mid 60s. Northwest winds 10 to 20 mph. Chance of
precipitation 70 percent.
.MONDAY NIGHT...Decreasing clouds. Lows in the mid 40s. Northwest
winds 5 to 15 mph in the evening shifting to the southwest 5 to
10 mph overnight.
.TUESDAY...Sunny. Highs in the mid 70s.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.WEDNESDAY...Sunny. Highs in the lower 80s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 50s.
.FRIDAY...Sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SATURDAY...Sunny. Highs in the lower 80s.

$$

MTZ030-212000-
Treasure-
Including the city of Hysham
1112 PM MDT Sat Sep 20 2025

.REST OF TONIGHT...Partly cloudy. Lows in the mid 50s. South
winds 5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the mid 80s. West winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly cloudy. A 40 percent chance of rain
showers overnight. Lows in the mid 50s. Light and variable winds
in the evening becoming northwest 5 to 15 mph overnight.
.MONDAY...Mostly cloudy. Chance of rain showers in the morning,
then slight chance of rain showers in the afternoon. Cooler.
Highs in the mid 60s. Northwest winds 10 to 20 mph. Chance of
precipitation 50 percent.
.MONDAY NIGHT...Partly cloudy. Colder. Lows in the mid 40s. West
winds 5 to 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.WEDNESDAY...Sunny. Highs in the lower 80s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows around 50.
.FRIDAY...Sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SATURDAY...Sunny. Highs in the lower 80s.

$$

MTZ031-212000-
Northern Rosebud-
Including the cities of Colstrip and Forsyth
1112 PM MDT Sat Sep 20 2025

.REST OF TONIGHT...Partly cloudy. Lows in the mid 50s. Southeast
winds 5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the mid 80s. West winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly cloudy. A 20 percent chance of rain
showers overnight. Lows in the mid 50s. Light and variable winds
in the evening becoming northwest 5 to 15 mph overnight.
.MONDAY...Mostly cloudy. Chance of rain showers in the morning,
then slight chance of rain showers in the afternoon. Cooler.
Highs in the upper 60s. Northwest winds 10 to 20 mph. Chance of
precipitation 50 percent.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 40s. West winds
5 to 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.WEDNESDAY...Sunny. Highs in the mid 80s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows around 50.
.FRIDAY...Sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SATURDAY...Sunny. Highs in the lower 80s.

$$

MTZ032-212000-
Custer-
Including the city of Miles City
1112 PM MDT Sat Sep 20 2025

.REST OF TONIGHT...Partly cloudy. Lows around 50. Southeast winds
5 to 10 mph.
.SUNDAY...Sunny. Highs in the mid 80s. Southwest winds 5 to
10 mph.
.SUNDAY NIGHT...Increasing clouds. Lows in the lower 50s.
Northwest winds 5 to 10 mph.
.MONDAY...Mostly cloudy. Chance of rain showers in the morning,
then slight chance of rain showers in the afternoon. Cooler.
Highs in the upper 60s. Northwest winds 10 to 20 mph. Chance of
precipitation 40 percent.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northwest
winds 5 to 15 mph.
.TUESDAY...Sunny. Highs in the lower 70s.
.TUESDAY NIGHT...Clear. Lows in the upper 40s.
.WEDNESDAY...Sunny. Highs in the lower 80s.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s.
.FRIDAY...Sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SATURDAY...Sunny. Highs in the lower 80s.

&&
                  TEMPERATURE         /       PRECIPITATION

Miles City   50     85     53     69  /   0      0     10     40


$$

MTZ033-212000-
Fallon-
Including the city of Baker
1112 PM MDT Sat Sep 20 2025

.REST OF TONIGHT...Mostly clear. Lows in the mid 40s. Southeast
winds 5 to 10 mph.
.SUNDAY...Sunny. Patchy fog early in the morning. Highs in the
lower 80s. South winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 40s. South winds
5 to 10 mph.
.MONDAY...Partly sunny. Cooler. Highs in the upper 60s. Northwest
winds 10 to 20 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 40s. Northwest
winds 5 to 15 mph.
.TUESDAY...Sunny. Highs in the lower 70s.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s.
.WEDNESDAY...Sunny. Highs around 80.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.THURSDAY...Sunny. Highs in the upper 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s.
.FRIDAY...Sunny. Highs in the upper 70s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SATURDAY...Sunny. Highs in the upper 70s.

&&
                  TEMPERATURE         /       PRECIPITATION

Baker        46     83     48     69  /   0      0      0     10


$$

MTZ058-212000-
Southern Rosebud-
Including the city of Lame Deer
1112 PM MDT Sat Sep 20 2025

.REST OF TONIGHT...Mostly clear. Lows in the lower 50s. South
winds 5 to 10 mph.
.SUNDAY...Sunny. Highs in the mid 80s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Light and
variable winds in the evening becoming west 5 to 10 mph
overnight.
.MONDAY...Mostly cloudy with a 50 percent chance of rain showers.
Much cooler. Highs in the mid 60s. Northwest winds 10 to 20 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 40s. West winds
5 to 15 mph.
.TUESDAY...Sunny. Highs in the lower 70s.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.WEDNESDAY...Sunny. Highs in the lower 80s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows around 50.
.FRIDAY...Sunny. Highs in the mid 80s.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SATURDAY...Sunny. Highs in the lower 80s.

$$

MTZ036-212000-
Powder River-
Including the city of Broadus
1112 PM MDT Sat Sep 20 2025

.REST OF TONIGHT...Mostly clear. Lows around 50. South winds 5 to
10 mph.
.SUNDAY...Sunny. Highs in the lower 80s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Increasing clouds. Lows in the lower 50s. Light
and variable winds in the evening becoming southwest 5 to 10 mph
overnight.
.MONDAY...Mostly cloudy with a 40 percent chance of rain showers.
Cooler. Highs in the mid 60s. Northwest winds 10 to 20 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Northwest
winds 5 to 15 mph.
.TUESDAY...Partly sunny early in the morning then clearing. Highs
around 70.
.TUESDAY NIGHT...Clear. Lows in the upper 40s.
.WEDNESDAY...Sunny. Highs in the upper 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s.
.FRIDAY...Sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Mostly clear. Lows around 50.
.SATURDAY...Sunny. Highs around 80.

&&
                  TEMPERATURE         /       PRECIPITATION

Broadus      50     83     53     65  /   0      0      0     40


$$

MTZ037-212000-
Carter-
Including the city of Ekalaka
1112 PM MDT Sat Sep 20 2025

.REST OF TONIGHT...Mostly clear. Patchy fog after 3 am. Lows in
the upper 40s. Southeast winds 5 to 10 mph.
.SUNDAY...Sunny. Patchy fog early in the morning. Highs in the
lower 80s. South winds 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds 5 to 10 mph.
.MONDAY...Partly sunny. A 20 percent chance of rain showers in
the afternoon. Cooler. Highs in the upper 60s. Northwest winds
10 to 20 mph.
.MONDAY NIGHT...Mostly cloudy. A 20 percent chance of rain
showers in the evening. Lows in the upper 40s. Northwest winds
5 to 15 mph.
.TUESDAY...Sunny. Highs in the lower 70s.
.TUESDAY NIGHT...Clear. Lows in the upper 40s.
.WEDNESDAY...Sunny. Highs in the upper 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s.
.THURSDAY...Sunny. Highs in the upper 70s.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s.
.FRIDAY...Sunny. Highs in the upper 70s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SATURDAY...Sunny. Highs in the lower 80s.

$$

WYZ198-212000-
Northeast Bighorn Mountains-
Including the city of Burgess Jct
1112 PM MDT Sat Sep 20 2025

.REST OF TONIGHT...Mostly clear. Lows in the lower 40s. Southwest
winds 5 to 15 mph.
.SUNDAY...Increasing clouds. Highs in the mid 60s. Southwest
winds 5 to 15 mph in the morning shifting to the north in the
afternoon.
.SUNDAY NIGHT...Mostly cloudy. A 50 percent chance of rain
showers overnight. Lows in the mid 30s. Southwest winds 5 to
15 mph.
.MONDAY...Cooler. Slight chance of thunderstorms early in the
morning. Rain showers in the morning, then rain showers likely
and slight chance of thunderstorms in the afternoon. Highs in the
mid 40s. Northwest winds 10 to 20 mph. Chance of precipitation
80 percent.
.MONDAY NIGHT...Mostly cloudy. A 30 percent chance of rain
showers in the evening. Lows in the lower 30s. Northwest winds
5 to 15 mph.
.TUESDAY...Sunny. Highs in the mid 50s.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 30s.
.WEDNESDAY...Sunny. Highs in the mid 60s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s.
.THURSDAY...Sunny. Highs in the mid 60s.
.THURSDAY NIGHT...Mostly clear. Lows around 40.
.FRIDAY...Sunny. Highs in the mid 60s.
.FRIDAY NIGHT...Mostly clear. Lows around 40.
.SATURDAY...Mostly sunny. Highs in the mid 60s.

$$

WYZ199-212000-
Sheridan Foothills-
Including the city of Sheridan
1112 PM MDT Sat Sep 20 2025

.REST OF TONIGHT...Mostly clear. Lows in the upper 40s. Southwest
winds 5 to 10 mph.
.SUNDAY...Sunny. Highs in the lower 80s. West winds 5 to 10 mph
in the morning shifting to the north in the afternoon.
.SUNDAY NIGHT...Mostly cloudy. A 20 percent chance of rain
showers overnight. Lows in the upper 40s. South winds 5 to 10 mph
in the evening shifting to the west 5 to 15 mph overnight.
.MONDAY...Much cooler. Slight chance of thunderstorms early in
the morning. Rain showers likely through the day. Slight chance
of thunderstorms in the afternoon. Highs in the lower 60s.
Northwest winds 15 to 25 mph. Chance of precipitation 70 percent.
.MONDAY NIGHT...Mostly cloudy. A 20 percent chance of rain
showers in the evening. Lows around 40. West winds 5 to 15 mph.
.TUESDAY...Sunny. Highs in the lower 70s.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 40s.
.WEDNESDAY...Sunny. Highs in the upper 70s.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s.
.THURSDAY...Sunny. Highs in the lower 80s.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s.
.FRIDAY...Sunny. Highs in the lower 80s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SATURDAY...Sunny. Highs around 80.

&&
                  TEMPERATURE         /       PRECIPITATION

Sheridan WY   47     83     47     61  /   0      0     20     70


$$

weather.gov/billings