Critical Fire Weather in the High Plains; Heat Continues in the West

Critical fire weather conditions will persist in the central High Plains through Friday as gusty winds and dry conditions continue. The heat wave across the West and Southwest will continue to intensify through the week, with daily and monthly record highs expected to be broken. Read More >

Hazardous Weather Conditions

Current conditions at

STILLWATER (STWM8)

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

NA

35°F

2°C

Humidity 100%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 19 Mar 02:00 AM MDT
Extended Forecast for

21 Miles S Fortine MT

  • Overnight

    Overnight: A 20 percent chance of rain before 4am.  Mostly cloudy, with a low around 36. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: A 30 percent chance of rain, mainly after noon.  Partly sunny, with a high near 52. Southwest wind 10 to 13 mph, with gusts as high as 29 mph.

    High: 52 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain before midnight, then a chance of rain after 1am.  Mostly cloudy, with a low around 38. South southwest wind 10 to 13 mph, with gusts as high as 26 mph.  Chance of precipitation is 50%.

    Low: 38 °F

    Chance Rain

  • Friday

    Friday: Rain likely.  Mostly cloudy, with a high near 51. Southwest wind 10 to 14 mph, with gusts as high as 32 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain before 3am, then rain and snow likely.  Snow level 8600 feet lowering to 6300 feet after midnight . Low around 36. Southwest wind around 15 mph, with gusts as high as 32 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain then
    Rain/Snow
    Likely

  • Saturday

    Saturday: A 40 percent chance of snow, mainly before noon.  Partly sunny, with a high near 41. Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of rain before 4am. Mostly cloudy, with a low around 36. Southwest wind around 10 mph, with gusts as high as 20 mph.
Thursday
A 30 percent chance of rain, mainly after noon. Partly sunny, with a high near 52. Southwest wind 10 to 13 mph, with gusts as high as 29 mph.
Thursday Night
A chance of rain before midnight, then a chance of rain after 1am. Mostly cloudy, with a low around 38. South southwest wind 10 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.
Friday
Rain likely. Mostly cloudy, with a high near 51. Southwest wind 10 to 14 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain before 3am, then rain and snow likely. Snow level 8600 feet lowering to 6300 feet after midnight . Low around 36. Southwest wind around 15 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
A 40 percent chance of snow, mainly before noon. Partly sunny, with a high near 41. Little or no snow accumulation expected.
Saturday Night
Mostly clear, with a low around 23.
Sunday
Sunny, with a high near 40.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
Partly sunny, with a high near 43.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 30.
Tuesday
Rain and snow likely. Mostly cloudy, with a high near 42.
Tuesday Night
Rain and snow likely. Snow level 7000 feet lowering to 5900 feet after midnight . Mostly cloudy, with a low around 32.
Wednesday
Snow likely. Mostly cloudy, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles S Fortine MT
 48.46°N 114.9°W (Elev. 5902 ft)
2:01 am MDT Mar 19, 2026
2am MDT Mar 19, 2026-6pm MDT Mar 25, 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