Critical Fire Weather in the Southern Plains; Severe Storms in the Ohio Valley

Strong winds and low humidity will create elevated to critical fire weather conditions across the Southern Plains on Thursday. Strong to severe thunderstorms are forecast in the Ohio Valley late Thursday into Friday morning, with the strongest storms capable of producing very large hail, damaging winds, and a few tornadoes. Read More >

Current conditions at

USCRN SITE NEAR LEWISTOWN 42WSW (JRWM8)

Lat: 46.88472°NLon: 110.28944°WElev: 5045.0ft.

NA

30°F

-1°C

Humidity 85%
Wind Speed NA 1 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 26 Mar 01:00 AM MDT
Extended Forecast for

6 Miles WSW Windham MT

  • Overnight

    Overnight: A 50 percent chance of snow, mainly before 4am.  Mostly cloudy, with a low around 27. West northwest wind around 9 mph.  Little or no snow accumulation expected.

    Low: 27 °F

    Chance Snow

  • Thursday

    Thursday: A 20 percent chance of snow before 7am.  Partly sunny, then gradually becoming sunny, with a high near 41. Windy, with a west northwest wind 10 to 20 mph increasing to 22 to 32 mph. Winds could gust as high as 47 mph.

    High: 41 °F

    Windy. Slight
    Chance Snow
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20. Blustery, with a west northwest wind 17 to 22 mph becoming west 5 to 10 mph after midnight. Winds could gust as high as 32 mph.

    Low: 20 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 53. South wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34. South southwest wind around 9 mph.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 61. Southwest wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 61 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 35. West southwest wind 6 to 10 mph.

    Low: 35 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 58. West southwest wind 7 to 13 mph becoming north in the afternoon. Winds could gust as high as 21 mph.

    High: 58 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain before midnight, then a slight chance of rain and snow.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

Detailed Forecast

Overnight
A 50 percent chance of snow, mainly before 4am. Mostly cloudy, with a low around 27. West northwest wind around 9 mph. Little or no snow accumulation expected.
Thursday
A 20 percent chance of snow before 7am. Partly sunny, then gradually becoming sunny, with a high near 41. Windy, with a west northwest wind 10 to 20 mph increasing to 22 to 32 mph. Winds could gust as high as 47 mph.
Thursday Night
Partly cloudy, with a low around 20. Blustery, with a west northwest wind 17 to 22 mph becoming west 5 to 10 mph after midnight. Winds could gust as high as 32 mph.
Friday
Sunny, with a high near 53. South wind 6 to 11 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 34. South southwest wind around 9 mph.
Saturday
Partly sunny, with a high near 61. Southwest wind 7 to 11 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 35. West southwest wind 6 to 10 mph.
Sunday
Mostly sunny, with a high near 58. West southwest wind 7 to 13 mph becoming north in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
A slight chance of rain before midnight, then a slight chance of rain and snow. Mostly cloudy, with a low around 36.
Monday
A slight chance of rain and snow before 9am, then a chance of rain. Partly sunny, with a high near 61.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 28.
Tuesday
Snow likely. Mostly cloudy, with a high near 44.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 22.
Wednesday
A chance of snow. Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Windham MT
 47.07°N 110.27°W (Elev. 4918 ft)
12:32 am MDT Mar 26, 2026
1am MDT Mar 26, 2026-6pm MDT Apr 1, 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