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

45°F

7°C

Humidity 75%
Wind Speed S 2 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 21 Mar 03:14 AM MDT
Extended Forecast for

10 Miles SSW Clinton MT

  • Overnight

    Overnight: Partly cloudy, with a low around 34. West wind around 11 mph.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Rain and snow before 1pm, then a slight chance of snow between 1pm and 2pm.  High near 38. Breezy, with a west wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 38 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Rain/Snow
    then Snow
    Likely and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 22. Breezy, with a west southwest wind 13 to 23 mph, with gusts as high as 38 mph.

    Low: 22 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 38. West southwest wind 13 to 16 mph, with gusts as high as 28 mph.

    High: 38 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27. South southwest wind 9 to 17 mph, with gusts as high as 28 mph.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow before noon, then rain and snow likely.  Mostly cloudy, with a high near 43.

    High: 43 °F

    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

Detailed Forecast

Overnight
Partly cloudy, with a low around 34. West wind around 11 mph.
Saturday
Rain and snow before 1pm, then a slight chance of snow between 1pm and 2pm. High near 38. Breezy, with a west wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Saturday Night
Mostly clear, with a low around 22. Breezy, with a west southwest wind 13 to 23 mph, with gusts as high as 38 mph.
Sunday
Sunny, with a high near 38. West southwest wind 13 to 16 mph, with gusts as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 27. South southwest wind 9 to 17 mph, with gusts as high as 28 mph.
Monday
Mostly sunny, with a high near 44.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
A chance of snow before noon, then rain and snow likely. Mostly cloudy, with a high near 43.
Tuesday Night
Rain likely before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 34.
Wednesday
A chance of rain and snow before 9am, then a chance of snow. Partly sunny, with a high near 40.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 23.
Thursday
A slight chance of snow. Mostly sunny, with a high near 34.
Thursday Night
Partly cloudy, with a low around 21.
Friday
Sunny, with a high near 41.
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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 21, 2026
3am 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