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

Sweeney Creek I-94 MP 112.6 (MTSWC)

Lat: 46.26671°NLon: 106.30788°WElev: 2598.0ft.

unknown precip

37°F

3°C

Humidity 95%
Wind Speed NE 5 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Wind Chill33°F (1°C)
Last update 09 Feb 06:15 AM MST
Extended Forecast for

Forsyth MT

  • Today

    Today: Rain and snow, becoming all rain after 11am. Patchy fog between 8am and 11am. High near 38. North northeast wind 7 to 14 mph becoming west in the afternoon. Chance of precipitation is 90%. Total daytime snow accumulation of around an inch possible.

    High: 38 °F

    Rain/Snow and
    Patchy Fog
    then Chance
    Rain

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 26. West southwest wind 3 to 7 mph.

    Low: 26 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Mostly sunny, with a high near 46. Calm wind becoming west around 5 mph.

    High: 46 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 45. Calm wind.

    High: 45 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 48. Light west southwest wind.

    High: 48 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 50. Calm wind becoming west around 6 mph in the afternoon.

    High: 50 °F

    Sunny

Detailed Forecast

Today
Rain and snow, becoming all rain after 11am. Patchy fog between 8am and 11am. High near 38. North northeast wind 7 to 14 mph becoming west in the afternoon. Chance of precipitation is 90%. Total daytime snow accumulation of around an inch possible.
Tonight
Patchy fog after 2am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 26. West southwest wind 3 to 7 mph.
Tuesday
Mostly sunny, with a high near 46. Calm wind becoming west around 5 mph.
Tuesday Night
Partly cloudy, with a low around 24. Calm wind.
Wednesday
Mostly cloudy, with a high near 45. Calm wind.
Wednesday Night
Mostly cloudy, with a low around 24. Calm wind.
Thursday
Sunny, with a high near 48. Light west southwest wind.
Thursday Night
Mostly clear, with a low around 25. Calm wind.
Friday
Sunny, with a high near 50. Calm wind becoming west around 6 mph in the afternoon.
Friday Night
Increasing clouds, with a low around 26. Light west southwest wind.
Saturday
Mostly cloudy, with a high near 51. Calm wind becoming west southwest around 5 mph.
Saturday Night
Mostly cloudy, with a low around 28. Light and variable wind.
Sunday
Partly sunny, with a high near 53. Calm wind becoming south around 6 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Forsyth MT
 46.27°N 106.69°W (Elev. 2500 ft)
Last Update:
6:29 am MST Feb 9, 2026
Forecast Valid:
6am MST Feb 9, 2026-6pm MST Feb 15, 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