Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

STEVI (STVM8)

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

NA

47°F

8°C

Humidity 69%
Wind Speed NNE 8 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Wind Chill43°F (6°C)
Last update 21 Mar 12:14 PM MDT
Extended Forecast for

10 Miles SSW Clinton MT

  • This Afternoon

    This Afternoon: A 50 percent chance of snow before 2pm.  Partly sunny, with a high near 38. Breezy, with a west wind 20 to 22 mph, with gusts as high as 38 mph.  Total daytime snow accumulation of less than one inch possible.

    High: 38 °F

    Chance Snow
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 23. Breezy, with a west southwest wind 14 to 23 mph, with gusts as high as 38 mph.

    Low: 23 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 38. West southwest wind 14 to 17 mph, with gusts as high as 29 mph.

    High: 38 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27. South southwest wind 9 to 16 mph, with gusts as high as 28 mph.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 46. West wind 8 to 10 mph, with gusts as high as 21 mph.

    High: 46 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow before noon, then rain and snow likely between noon and 3pm, then rain likely after 3pm.  Mostly cloudy, with a high near 44. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 44 °F

    Slight Chance
    Snow then
    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain likely before 3am, then a chance of rain and snow.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow likely before 3pm, then a chance of snow.  Mostly cloudy, with a high near 41.

    High: 41 °F

    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
A 50 percent chance of snow before 2pm. Partly sunny, with a high near 38. Breezy, with a west wind 20 to 22 mph, with gusts as high as 38 mph. Total daytime snow accumulation of less than one inch possible.
Tonight
Mostly clear, with a low around 23. Breezy, with a west southwest wind 14 to 23 mph, with gusts as high as 38 mph.
Sunday
Sunny, with a high near 38. West southwest wind 14 to 17 mph, with gusts as high as 29 mph.
Sunday Night
Partly cloudy, with a low around 27. South southwest wind 9 to 16 mph, with gusts as high as 28 mph.
Monday
Mostly sunny, with a high near 46. West wind 8 to 10 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
A slight chance of snow before noon, then rain and snow likely between noon and 3pm, then rain likely after 3pm. Mostly cloudy, with a high near 44. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
Rain likely before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 34.
Wednesday
Rain and snow likely before 3pm, then a chance of snow. Mostly cloudy, with a high near 41.
Wednesday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 25.
Thursday
Sunny, with a high near 34.
Thursday Night
Mostly clear, with a low around 21.
Friday
Sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSW Clinton MT
 46.62°N 113.76°W (Elev. 7001 ft)
12:21 pm MDT Mar 21, 2026
1pm MDT Mar 21, 2026-6pm MDT Mar 27, 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