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

STILLWATER (STWM8)

Lat: 48.53944°NLon: 114.55944°WElev: 3116.0ft.

NA

58°F

14°C

Humidity 22%
Wind Speed S 4 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 09 Apr 07:00 PM MDT
Extended Forecast for

21 Miles S Fortine MT

  • Tonight

    Tonight: Mostly clear, with a low around 32. West wind around 6 mph becoming east after midnight.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 57. East wind 5 to 7 mph.

    High: 57 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 40. East southeast wind 7 to 9 mph becoming north northeast after midnight.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 54. North wind 6 to 13 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 54 °F

    Slight Chance
    Rain then
    Chance Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain. Snow level 7500 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 37. Southwest wind 6 to 9 mph, with gusts as high as 18 mph.

    Low: 37 °F

    Chance Rain

  • Sunday

    Sunday: A 50 percent chance of rain. Snow level 6400 feet rising to 7100 feet in the afternoon. Partly sunny, with a high near 51.

    High: 51 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain before 3am, then a chance of rain and snow. Snow level 7300 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 36. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 36 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Monday

    Monday: Rain and snow likely, mainly after noon. Snow level 6100 feet. Mostly cloudy, with a high near 44.

    High: 44 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 32. West wind around 6 mph becoming east after midnight.
Friday
Mostly sunny, with a high near 57. East wind 5 to 7 mph.
Friday Night
Mostly cloudy, with a low around 40. East southeast wind 7 to 9 mph becoming north northeast after midnight.
Saturday
A 50 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 54. North wind 6 to 13 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A 30 percent chance of rain. Snow level 7500 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 37. Southwest wind 6 to 9 mph, with gusts as high as 18 mph.
Sunday
A 50 percent chance of rain. Snow level 6400 feet rising to 7100 feet in the afternoon. Partly sunny, with a high near 51.
Sunday Night
A chance of rain before 3am, then a chance of rain and snow. Snow level 7300 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 36. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday
Rain and snow likely, mainly after noon. Snow level 6100 feet. Mostly cloudy, with a high near 44.
Monday Night
A chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 34.
Tuesday
A slight chance of snow. Partly sunny, with a high near 39.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 31.
Wednesday
Snow. Cloudy, with a high near 37.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 24.
Thursday
A chance of snow. Partly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
21 Miles S Fortine MT
 48.46°N 114.9°W (Elev. 5902 ft)
Last Update:
2:00 pm MDT Apr 9, 2026
Forecast Valid:
7pm MDT Apr 9, 2026-6pm MDT Apr 16, 2026
 
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Additional Resources

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Chance of Precipitation