Critical Fire Weather Persists in the Southern High Plains; Snow in the Great Lakes into the Northeast

Elevated to critical fire weather conditions will persist across the central and southern High Plains today as gusty winds and dry conditions continue across the region. A clipper system will bring some lake effect snow to the Great Lakes and snow into the Northeast. Well above-average temperatures are expected to expand across much of the West, into the Plains states, and Southeast. Read More >

Current conditions at

Lewistown, Lewistown Municipal Airport (KLWT)

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

Clear

43°F

6°C

Humidity 35%
Wind Speed WNW 21 MPH
Barometer 29.63 in (1003.39 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 25 Feb 04:35 PM MST
Extended Forecast for

5 Miles NNE Moore MT

  • Tonight

    Tonight: Mostly clear, with a low around 29. West southwest wind 16 to 20 mph, with gusts as high as 32 mph.

    Low: 29 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 51. Windy, with a west wind 21 to 31 mph, with gusts as high as 43 mph.

    High: 51 °F

    Mostly Sunny
    and Windy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 32. Breezy, with a west southwest wind 21 to 24 mph, with gusts as high as 37 mph.

    Low: 32 °F

    Mostly Cloudy
    and Breezy

  • Friday

    Friday: A 20 percent chance of snow after 11am.  Mostly cloudy, with a high near 48. West northwest wind 17 to 20 mph, with gusts as high as 33 mph.

    High: 48 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 20. North wind 9 to 15 mph, with gusts as high as 24 mph.  New snow accumulation of less than one inch possible.

    Low: 20 °F

    Chance Snow

  • Saturday

    Saturday: A 50 percent chance of snow, mainly before 11am.  Mostly cloudy, with a high near 38. East northeast wind around 7 mph.  New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow
    then Slight
    Chance Snow

  • Saturday Night

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

    Low: 18 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 45. South wind around 6 mph becoming north northwest in the afternoon.

    High: 45 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 24.

    Low: 24 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 29. West southwest wind 16 to 20 mph, with gusts as high as 32 mph.
Thursday
Mostly sunny, with a high near 51. Windy, with a west wind 21 to 31 mph, with gusts as high as 43 mph.
Thursday Night
Mostly cloudy, with a low around 32. Breezy, with a west southwest wind 21 to 24 mph, with gusts as high as 37 mph.
Friday
A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 48. West northwest wind 17 to 20 mph, with gusts as high as 33 mph.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 20. North wind 9 to 15 mph, with gusts as high as 24 mph. New snow accumulation of less than one inch possible.
Saturday
A 50 percent chance of snow, mainly before 11am. Mostly cloudy, with a high near 38. East northeast wind around 7 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around 18. East wind 6 to 9 mph becoming south southeast after midnight.
Sunday
Sunny, with a high near 45. South wind around 6 mph becoming north northwest in the afternoon.
Sunday Night
Clear, with a low around 24.
Monday
Sunny, with a high near 55.
Monday Night
Mostly clear, with a low around 27.
Tuesday
Mostly sunny, with a high near 55.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Moore MT
 47.03°N 109.64°W (Elev. 4052 ft)
4:22 pm MST Feb 25, 2026
4pm MST Feb 25, 2026-6pm MST Mar 4, 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