Fire Weather Concerns for the Plains; Thunderstorms in the Southeast; Record Warmth Spreads in the Southwest

Elevated to locally critical conditions will persist across the High Plains. Showers and scattered thunderstorms are expected over parts of the Southeast and Florida Peninsula. Clipper system will bring modest snowfall and strong winds from the Northern High Plains into the Upper Midwest this weekend. Record warmth will persist across the Southwest into the southern Plains. Read More >

Current conditions at

Lewistown, Lewistown Municipal Airport (KLWT)

Lat: 47.04917°NLon: 109.46639°WElev: 4167.0ft.

Partly Cloudy

45°F

7°C

Humidity 30%
Wind Speed SW 17 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 26 Feb 11:00 PM MST
Extended Forecast for

5 Miles NNE Moore MT

Winter Weather Advisory February 27, 08:00am until February 28, 11:00am
High Wind Warning February 26, 11:18pm until February 27, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
High Wind Warning
  •  
    High Wind Warning February 26, 11:18pm until February 27, 11:00am

    NOW until 11:00am Fri

    High Wind Warning

  • Tonight

    Low: 32 °F

    Mostly Cloudy

  • Friday

    Friday: A 10 percent chance of rain after 5pm.  Mostly cloudy, with a high near 48. Breezy, with a west northwest wind 16 to 22 mph, with gusts as high as 33 mph.

    High: 48 °F

    Mostly Cloudy
    then Slight
    Chance Rain
    and Breezy

  • Friday Night

    Friday Night: A slight chance of rain and snow before 11pm, then a slight chance of snow after 2am.  Mostly cloudy, with a low around 22. West northwest wind 9 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 20%.

    Low: 22 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Saturday

    Saturday: A 30 percent chance of snow before 11am.  Partly sunny, with a high near 39. North northeast wind 6 to 8 mph.  New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance Snow
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 18. East northeast wind 6 to 9 mph becoming south after midnight.

    Low: 18 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 47. Light and variable wind becoming west around 5 mph in the afternoon.

    High: 47 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 24. South wind 5 to 9 mph.

    Low: 24 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 55. South wind around 7 mph becoming north northwest in the afternoon.

    High: 55 °F

    Sunny

Detailed Forecast

Tonight
Mostly cloudy, with a low around 32. West wind around 21 mph, with gusts as high as 29 mph.
Friday
A 10 percent chance of rain after 5pm. Mostly cloudy, with a high near 48. Breezy, with a west northwest wind 16 to 22 mph, with gusts as high as 33 mph.
Friday Night
A slight chance of rain and snow before 11pm, then a slight chance of snow after 2am. Mostly cloudy, with a low around 22. West northwest wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Saturday
A 30 percent chance of snow before 11am. Partly sunny, with a high near 39. North northeast wind 6 to 8 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly cloudy, with a low around 18. East northeast wind 6 to 9 mph becoming south after midnight.
Sunday
Mostly sunny, with a high near 47. Light and variable wind becoming west around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 24. South wind 5 to 9 mph.
Monday
Sunny, with a high near 55. South wind around 7 mph becoming north northwest in the afternoon.
Monday Night
Mostly clear, with a low around 27.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
Mostly cloudy, with a high near 57.
Wednesday Night
A chance of rain and snow. Cloudy, with a low around 29.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 48.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Moore MT
 47.03°N 109.64°W (Elev. 4052 ft)
10:16 pm MST Feb 26, 2026
11pm MST Feb 26, 2026-6pm MST Mar 5, 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