National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

PNS26-03: Soliciting Comments through February 9, 2026 on the Discontinuation of the State Forecast Product (SFP)

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Current conditions at

Karst US-191 MP 55.3 (MTKAR)

Lat: 45.34534°NLon: 111.17261°WElev: 5699.0ft.

unknown precip

20°F

-7°C

Humidity 83%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Last update 10 Jan 10:15 AM MST
Extended Forecast for

12 Miles NE Big Sky MT

  • Today

    Today: Partly sunny, with a high near 37. South wind around 6 mph.

    High: 37 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 21. South southeast wind around 6 mph.

    Low: 21 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 41. South wind around 6 mph.

    High: 41 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25. South southwest wind 6 to 8 mph.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 47. Southwest wind 8 to 10 mph.

    High: 47 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31. Southwest wind 6 to 10 mph.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow before 11am, then a slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm. Partly sunny, with a high near 45. Southwest wind around 6 mph. Chance of precipitation is 20%.

    High: 45 °F

    Slight Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29. Light southwest wind.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 37. South wind around 6 mph.
Tonight
Partly cloudy, with a low around 21. South southeast wind around 6 mph.
Sunday
Mostly sunny, with a high near 41. South wind around 6 mph.
Sunday Night
Partly cloudy, with a low around 25. South southwest wind 6 to 8 mph.
Monday
Partly sunny, with a high near 47. Southwest wind 8 to 10 mph.
Monday Night
Mostly cloudy, with a low around 31. Southwest wind 6 to 10 mph.
Tuesday
A slight chance of snow before 11am, then a slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm. Partly sunny, with a high near 45. Southwest wind around 6 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 29. Light southwest wind.
Wednesday
Mostly sunny, with a high near 48.
Wednesday Night
Mostly clear, with a low around 26.
Thursday
Sunny, with a high near 43.
Thursday Night
Mostly clear, with a low around 17.
Friday
Mostly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NE Big Sky MT
 45.39°N 111.19°W (Elev. 6998 ft)
Last Update:
9:17 am MST Jan 10, 2026
Forecast Valid:
10am MST Jan 10, 2026-6pm MST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation