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

14°F

-10°C

Humidity 91%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility NA
Last update 20 Jan 03:00 AM MST
Extended Forecast for

12 Miles NE Big Sky MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 16. South southeast wind around 6 mph.

    Low: 16 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly before noon. The snow could be heavy at times.  Cloudy, then gradual clearing during the afternoon, with a high near 27. Northwest wind around 5 mph becoming calm  in the afternoon.  New snow accumulation of around an inch possible.

    High: 27 °F

    Heavy Snow

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 12. Light and variable wind.

    Low: 12 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 29. Calm wind.

    High: 29 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 12. Calm wind.

    Low: 12 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 27. Calm wind.

    High: 27 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 6. Calm wind.

    Low: 6 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 21. Light and variable wind.

    High: 21 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 3.

    Low: 3 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 16. South southeast wind around 6 mph.
Tuesday
A 30 percent chance of snow, mainly before noon. The snow could be heavy at times. Cloudy, then gradual clearing during the afternoon, with a high near 27. Northwest wind around 5 mph becoming calm in the afternoon. New snow accumulation of around an inch possible.
Tuesday Night
Mostly clear, with a low around 12. Light and variable wind.
Wednesday
Mostly sunny, with a high near 29. Calm wind.
Wednesday Night
Mostly cloudy, with a low around 12. Calm wind.
Thursday
Mostly sunny, with a high near 27. Calm wind.
Thursday Night
Partly cloudy, with a low around 6. Calm wind.
Friday
Mostly sunny, with a high near 21. Light and variable wind.
Friday Night
Mostly clear, with a low around 3.
Saturday
Sunny, with a high near 28.
Saturday Night
Partly cloudy, with a low around 11.
Sunday
Mostly sunny, with a high near 33.
Sunday Night
Mostly cloudy, with a low around 18.
Monday
A slight chance of snow. Partly sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NE Big Sky MT
 45.39°N 111.19°W (Elev. 6998 ft)
3:07 am MST Jan 20, 2026
3am MST Jan 20, 2026-6pm MST Jan 26, 2026
 
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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