Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

STEVI (STVM8)

Lat: 46.55617°NLon: 114.07435°WElev: 3205.0ft.

NA

27°F

-3°C

Humidity 73%
Wind Speed E 5 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Wind Chill21°F (-6°C)
Last update 15 Mar 03:14 AM MDT
Extended Forecast for

10 Miles SSW Clinton MT

  • Today

    Today: Mostly sunny, with a high near 21. Wind chill values as low as -6. West wind 10 to 13 mph, with gusts as high as 22 mph.

    High: 21 °F

    Mostly Sunny

  • Tonight

    Tonight: A 50 percent chance of snow, mainly after 10pm. The snow could be heavy at times.  Increasing clouds, with a low around 19. West southwest wind 9 to 14 mph, with gusts as high as 21 mph.  New snow accumulation of 2 to 4 inches possible.

    Low: 19 °F

    Heavy Snow

  • Monday

    Monday: Snow before 3pm, then rain and snow likely.  High near 34. Southwest wind 15 to 17 mph, with gusts as high as 31 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Snow then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A chance of rain and snow before midnight.  Mostly cloudy, with a low around 33. Breezy, with a southwest wind 20 to 22 mph, with gusts as high as 33 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: A slight chance of snow before noon, then a chance of rain and snow.  Partly sunny, with a high near 40. Breezy, with a west southwest wind around 22 mph, with gusts as high as 36 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 40 °F

    Slight Chance
    Snow and
    Breezy then
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain and snow, mainly before midnight.  Mostly cloudy, with a low around 35. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 35 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A slight chance of rain and snow before noon, then a chance of rain.  Partly sunny, with a high near 45. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 45 °F

    Slight Chance
    Rain/Snow
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A slight chance of rain before midnight.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain.  Partly sunny, with a high near 49.

    High: 49 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Mostly sunny, with a high near 21. Wind chill values as low as -6. West wind 10 to 13 mph, with gusts as high as 22 mph.
Tonight
A 50 percent chance of snow, mainly after 10pm. The snow could be heavy at times. Increasing clouds, with a low around 19. West southwest wind 9 to 14 mph, with gusts as high as 21 mph. New snow accumulation of 2 to 4 inches possible.
Monday
Snow before 3pm, then rain and snow likely. High near 34. Southwest wind 15 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Monday Night
A chance of rain and snow before midnight. Mostly cloudy, with a low around 33. Breezy, with a southwest wind 20 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday
A slight chance of snow before noon, then a chance of rain and snow. Partly sunny, with a high near 40. Breezy, with a west southwest wind around 22 mph, with gusts as high as 36 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday Night
A chance of rain and snow, mainly before midnight. Mostly cloudy, with a low around 35. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday
A slight chance of rain and snow before noon, then a chance of rain. Partly sunny, with a high near 45. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
A slight chance of rain before midnight. Mostly cloudy, with a low around 34.
Thursday
A slight chance of rain. Partly sunny, with a high near 49.
Thursday Night
A slight chance of rain. Mostly cloudy, with a low around 38.
Friday
A slight chance of rain. Partly sunny, with a high near 52.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 37.
Saturday
A slight chance of rain. Mostly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSW Clinton MT
 46.62°N 113.76°W (Elev. 7001 ft)
2:01 am MDT Mar 15, 2026
4am MDT Mar 15, 2026-6pm MDT Mar 21, 2026
 
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Additional Resources

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