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Hazardous Weather Conditions

Current conditions at

Lewistown, Lewistown Municipal Airport (KLWT)

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

snow,freezing fog

14°F

-10°C

Humidity 91%
Wind Speed WNW 11 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 12°F (-11°C)
Visibility 0.50 mi
Wind Chill1°F (-17°C)
Last update 24 Jan 09:54 AM MST
Extended Forecast for

5 Miles ENE Moore MT

Winter Weather Advisory until January 25, 05:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until January 25, 05:00am

    NOW until 5:00am Sun

    Winter Weather Advisory

  • Today

    High: 16 °F

    Snow Likely

  • Tonight

    Tonight: Snow, mainly before 1am. Low around -7. North northwest wind 7 to 9 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: -7 °F

    Snow

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a high near 21. Wind chill values as low as -15. Northwest wind 5 to 7 mph becoming south southwest in the afternoon.

    High: 21 °F

    Gradual
    Clearing

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 8. Wind chill values as low as -5. Southwest wind 9 to 13 mph, with gusts as high as 20 mph.

    Low: 8 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 40. Southwest wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 40 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 20. West southwest wind around 10 mph.

    Low: 20 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. West northwest wind around 9 mph.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 21. South southwest wind 6 to 8 mph.

    Low: 21 °F

    Mostly Clear

Detailed Forecast

Today
Snow likely. Cloudy, with a high near 16. Wind chill values as low as -5. Northwest wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow, mainly before 1am. Low around -7. North northwest wind 7 to 9 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 21. Wind chill values as low as -15. Northwest wind 5 to 7 mph becoming south southwest in the afternoon.
Sunday Night
Mostly clear, with a low around 8. Wind chill values as low as -5. Southwest wind 9 to 13 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 40. Southwest wind 10 to 13 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 20. West southwest wind around 10 mph.
Tuesday
Mostly sunny, with a high near 42. West northwest wind around 9 mph.
Tuesday Night
Mostly clear, with a low around 21. South southwest wind 6 to 8 mph.
Wednesday
Mostly sunny, with a high near 45.
Wednesday Night
Mostly cloudy, with a low around 24.
Thursday
Partly sunny, with a high near 42.
Thursday Night
Mostly cloudy, with a low around 22.
Friday
Mostly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Moore MT
 46.99°N 109.6°W (Elev. 4324 ft)
Last Update:
9:23 am MST Jan 24, 2026
Forecast Valid:
10am MST Jan 24, 2026-6pm MST Jan 30, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation