Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

USCRN SITE NEAR LEWISTOWN 42WSW (JRWM8)

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

NA

34°F

1°C

Humidity 47%
Wind Speed NA 4 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill30°F (-1°C)
Last update 14 Feb 03:00 AM MST
Extended Forecast for

7 Miles SW Windham MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 28. Southwest wind around 10 mph, with gusts as high as 18 mph.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 45. West southwest wind 9 to 14 mph, with gusts as high as 29 mph.

    High: 45 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of snow after 1am.  Mostly cloudy, with a low around 30. West southwest wind around 8 mph.

    Low: 30 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: A 40 percent chance of snow.  Partly sunny, with a high near 47. West southwest wind 7 to 10 mph, with gusts as high as 20 mph.  Little or no snow accumulation expected.

    High: 47 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before 11pm.  Partly cloudy, with a low around 28. Southwest wind around 7 mph.

    Low: 28 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: A 10 percent chance of rain after 5pm.  Mostly sunny, with a high near 50. South wind 7 to 14 mph, with gusts as high as 22 mph.

    High: 50 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: A slight chance of rain and snow before 8pm, then a chance of snow.  Mostly cloudy, with a low around 30. South wind 7 to 10 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow.  Cloudy, with a high near 41. South wind 6 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 23 mph.

    High: 41 °F

    Snow

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 13.

    Low: 13 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 28. Southwest wind around 10 mph, with gusts as high as 18 mph.
Saturday
Partly sunny, with a high near 45. West southwest wind 9 to 14 mph, with gusts as high as 29 mph.
Saturday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 30. West southwest wind around 8 mph.
Sunday
A 40 percent chance of snow. Partly sunny, with a high near 47. West southwest wind 7 to 10 mph, with gusts as high as 20 mph. Little or no snow accumulation expected.
Sunday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 28. Southwest wind around 7 mph.
Washington's Birthday
A 10 percent chance of rain after 5pm. Mostly sunny, with a high near 50. South wind 7 to 14 mph, with gusts as high as 22 mph.
Monday Night
A slight chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 30. South wind 7 to 10 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday
Snow. Cloudy, with a high near 41. South wind 6 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 23 mph.
Tuesday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 13.
Wednesday
A chance of snow. Partly sunny, with a high near 29.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 14.
Thursday
A chance of snow. Partly sunny, with a high near 31.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 14.
Friday
A chance of snow. Mostly cloudy, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SW Windham MT
 47°N 110.26°W (Elev. 5374 ft)
11:32 pm MST Feb 13, 2026
3am MST Feb 14, 2026-6pm MST Feb 20, 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