Fire Weather Concerns in the South-Central U.S.; Heavy Precipitation in Northern California and the Great Lakes

Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern Plains and extending into the Ozarks. An atmospheric river will bring heavy rain and a flash flood threat to northern California and heavy mountain snow in the Cascades and Northern Rockies. A clipper system will bring heavy snow to the Great Lakes. Read More >

Current conditions at

Lewistown, Lewistown Municipal Airport (KLWT)

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

Overcast

40°F

4°C

Humidity 46%
Wind Speed SW 4 MPH
Barometer 29.64 in (1003.73 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 24 Feb 04:54 PM MST
Extended Forecast for

5 Miles ENE Moore MT

  • Tonight

    Tonight: A chance of snow between 8pm and 5am.  Mostly cloudy, with a low around 29. West southwest wind 6 to 13 mph becoming south in the evening. Winds could gust as high as 22 mph.  Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow

  • Wednesday

    Wednesday: A slight chance of snow between 7am and 8am.  Sunny, with a high near 45. Breezy, with a west northwest wind 17 to 22 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 39 mph.  Chance of precipitation is 20%.

    High: 45 °F

    Breezy.
    Slight Chance
    Snow then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 28. Breezy, with a west southwest wind around 22 mph, with gusts as high as 31 mph.

    Low: 28 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 49. Breezy, with a west wind 22 to 29 mph, with gusts as high as 40 mph.

    High: 49 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

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

    Low: 32 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: A 40 percent chance of snow, mainly after 11am.  Partly sunny, with a high near 46. Northwest wind 17 to 21 mph, with gusts as high as 33 mph.  New snow accumulation of less than a half inch possible.

    High: 46 °F

    Chance Snow

  • Friday Night

    Friday Night: Snow likely.  Mostly cloudy, with a low around 16. North northwest wind 9 to 11 mph becoming northeast in the evening. Winds could gust as high as 20 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 16 °F

    Snow Likely

  • Saturday

    Saturday: Snow likely, mainly before 11am.  Mostly cloudy, with a high near 33. North wind around 8 mph becoming east in the morning.

    High: 33 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of snow between 8pm and 5am. Mostly cloudy, with a low around 29. West southwest wind 6 to 13 mph becoming south in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
A slight chance of snow between 7am and 8am. Sunny, with a high near 45. Breezy, with a west northwest wind 17 to 22 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 28. Breezy, with a west southwest wind around 22 mph, with gusts as high as 31 mph.
Thursday
Mostly sunny, with a high near 49. Breezy, with a west wind 22 to 29 mph, with gusts as high as 40 mph.
Thursday Night
Partly cloudy, with a low around 32. Breezy, with a west wind around 24 mph, with gusts as high as 37 mph.
Friday
A 40 percent chance of snow, mainly after 11am. Partly sunny, with a high near 46. Northwest wind 17 to 21 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.
Friday Night
Snow likely. Mostly cloudy, with a low around 16. North northwest wind 9 to 11 mph becoming northeast in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Saturday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 33. North wind around 8 mph becoming east in the morning.
Saturday Night
Mostly cloudy, with a low around 16.
Sunday
Mostly sunny, with a high near 43.
Sunday Night
Partly cloudy, with a low around 24.
Monday
Sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Moore MT
 46.99°N 109.6°W (Elev. 4324 ft)
4:31 pm MST Feb 24, 2026
5pm MST Feb 24, 2026-6pm MST Mar 3, 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