Critical Fire Weather in the Plains; Severe Thunderstorms and Heavy Rain in the Mid-South

Gusty winds and low relative humidity will bring fire weather concerns over parts of the central and southern High Plains. Severe thunderstorms and heavy rain are expected across the Mid-South region and central Gulf states. Above average temperatures are expected across much of the country, and numerous daily record-tying/breaking highs will be possible. Read More >

Current conditions at

Lewistown, Lewistown Municipal Airport (KLWT)

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

Overcast

28°F

-2°C

Humidity 74%
Wind Speed E 3 MPH
Barometer 29.69 in (1005.42 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 09 Mar 12:20 PM MDT
Extended Forecast for

5 Miles ENE Moore MT

  • This Afternoon

    This Afternoon: A 20 percent chance of snow before 1pm.  Partly sunny, with a high near 40. Breezy, with a west northwest wind 17 to 22 mph, with gusts as high as 32 mph.

    High: 40 °F

    Slight Chance
    Snow and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 17. West southwest wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 30 mph.

    Low: 17 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly between 2pm and 4pm.  Increasing clouds, with a high near 35. Southwest wind 6 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph.  New snow accumulation of less than a half inch possible.

    High: 35 °F

    Mostly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before midnight.  Mostly cloudy, then gradually becoming mostly clear, with a low around 17. West wind 10 to 15 mph, with gusts as high as 23 mph.

    Low: 17 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of snow after noon.  Partly sunny, with a high near 44. Breezy, with a southwest wind 13 to 22 mph, with gusts as high as 32 mph.

    High: 44 °F

    Mostly Sunny
    then Slight
    Chance Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: A chance of snow before 9pm, then a chance of rain and snow.  Cloudy, with a low around 34. Breezy, with a west southwest wind 15 to 23 mph, with gusts as high as 38 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 34 °F

    Chance
    Rain/Snow and
    Breezy

  • Thursday

    Thursday: Rain and snow, mainly after noon.  High near 48. Windy, with a west southwest wind 26 to 34 mph, with gusts as high as 49 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 48 °F

    Windy. Chance
    Rain/Snow
    then
    Rain/Snow

  • Thursday Night

    Thursday Night: Snow.  Cloudy, with a low around 26. Blustery, with a west wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 32 mph.

    Low: 26 °F

    Snow and
    Blustery

  • Friday

    Friday: Snow.  Cloudy, with a high near 40.

    High: 40 °F

    Snow

Detailed Forecast

This Afternoon
A 20 percent chance of snow before 1pm. Partly sunny, with a high near 40. Breezy, with a west northwest wind 17 to 22 mph, with gusts as high as 32 mph.
Tonight
Partly cloudy, with a low around 17. West southwest wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 30 mph.
Tuesday
A 30 percent chance of snow, mainly between 2pm and 4pm. Increasing clouds, with a high near 35. Southwest wind 6 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
A 20 percent chance of snow before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 17. West wind 10 to 15 mph, with gusts as high as 23 mph.
Wednesday
A 20 percent chance of snow after noon. Partly sunny, with a high near 44. Breezy, with a southwest wind 13 to 22 mph, with gusts as high as 32 mph.
Wednesday Night
A chance of snow before 9pm, then a chance of rain and snow. Cloudy, with a low around 34. Breezy, with a west southwest wind 15 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday
Rain and snow, mainly after noon. High near 48. Windy, with a west southwest wind 26 to 34 mph, with gusts as high as 49 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday Night
Snow. Cloudy, with a low around 26. Blustery, with a west wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 32 mph.
Friday
Snow. Cloudy, with a high near 40.
Friday Night
Snow likely. Cloudy, with a low around 23.
Saturday
Snow. Cloudy, with a high near 39.
Saturday Night
Snow. Cloudy, with a low around 12.
Sunday
A chance of snow. Cloudy, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Moore MT
 46.99°N 109.6°W (Elev. 4324 ft)
10:52 am MDT Mar 9, 2026
12pm MDT Mar 9, 2026-6pm MDT Mar 15, 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