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

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Current conditions at

STILLWATER (STWM8)

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

NA

33°F

1°C

Humidity 100%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 18 Mar 02:00 AM MDT
Extended Forecast for

21 Miles S Fortine MT

Flood Watch until March 18, 06:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until March 18, 06:00pm

    NOW until 6:00pm Wed

    Flood Watch

  • Overnight

    Low: 35 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain likely, mainly before 9am.  Cloudy, with a high near 42. Southwest wind around 10 mph, with gusts as high as 24 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 42 °F

    Rain Likely
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain between 11pm and 1am.  Snow level 8100 feet lowering to 6600 feet after midnight . Mostly cloudy, with a low around 35. South southwest wind around 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%.

    Low: 35 °F

    Chance Rain

  • Thursday

    Thursday: A 40 percent chance of rain.  Snow level 6400 feet rising to 7700 feet in the afternoon. Mostly cloudy, with a high near 46. South southwest wind around 11 mph, with gusts as high as 28 mph.

    High: 46 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 38. South southwest wind 10 to 13 mph, with gusts as high as 26 mph.

    Low: 38 °F

    Chance Rain

  • Friday

    Friday: Rain.  High near 45. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Rain

  • Friday Night

    Friday Night: Rain likely before midnight, then a chance of rain and snow.  Snow level 8200 feet lowering to 6500 feet after midnight . Mostly cloudy, with a low around 35. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of snow.  Partly sunny, with a high near 41.

    High: 41 °F

    Chance Snow

Detailed Forecast

Overnight
Rain and snow likely before 3am, then rain. Low around 35. Southwest wind around 9 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Rain likely, mainly before 9am. Cloudy, with a high near 42. Southwest wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A chance of rain between 11pm and 1am. Snow level 8100 feet lowering to 6600 feet after midnight . Mostly cloudy, with a low around 35. South southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Thursday
A 40 percent chance of rain. Snow level 6400 feet rising to 7700 feet in the afternoon. Mostly cloudy, with a high near 46. South southwest wind around 11 mph, with gusts as high as 28 mph.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 38. South southwest wind 10 to 13 mph, with gusts as high as 26 mph.
Friday
Rain. High near 45. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain likely before midnight, then a chance of rain and snow. Snow level 8200 feet lowering to 6500 feet after midnight . Mostly cloudy, with a low around 35. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
A chance of snow. Partly sunny, with a high near 41.
Saturday Night
Mostly clear, with a low around 23.
Sunday
Mostly sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 24.
Monday
Partly sunny, with a high near 43.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 28.
Tuesday
Snow likely. Mostly cloudy, with a high near 41.
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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 18, 2026
2am MDT Mar 18, 2026-6pm MDT Mar 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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