National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Lewistown, Lewistown Municipal Airport (KLWT)

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

NA

N/A

Humidity 48%
Wind Speed W 8 MPH
Barometer NA
Dewpoint N/A
Visibility 10.00 mi
Last update 15 Apr 02:05 AM MDT
Extended Forecast for

5 Miles ENE Moore MT

  • Today

    Today: Sunny, with a high near 55. Northwest wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 30. Northwest wind 6 to 10 mph becoming south southeast in the evening.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 66. South wind 5 to 7 mph becoming west in the afternoon.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41. West southwest wind 8 to 10 mph becoming south in the evening.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 71. Southwest wind 7 to 9 mph becoming north northwest in the afternoon.

    High: 71 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45. North wind 7 to 9 mph becoming south after midnight.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78. Southwest wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 78 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49. South southeast wind around 9 mph.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain after noon. Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny
    then Chance
    Rain

Detailed Forecast

Today
Sunny, with a high near 55. Northwest wind 10 to 14 mph, with gusts as high as 23 mph.
Tonight
Partly cloudy, with a low around 30. Northwest wind 6 to 10 mph becoming south southeast in the evening.
Sunday
Sunny, with a high near 66. South wind 5 to 7 mph becoming west in the afternoon.
Sunday Night
Partly cloudy, with a low around 41. West southwest wind 8 to 10 mph becoming south in the evening.
Monday
Mostly sunny, with a high near 71. Southwest wind 7 to 9 mph becoming north northwest in the afternoon.
Monday Night
Partly cloudy, with a low around 45. North wind 7 to 9 mph becoming south after midnight.
Tuesday
Mostly sunny, with a high near 78. Southwest wind 8 to 11 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 49. South southeast wind around 9 mph.
Wednesday
A chance of rain after noon. Partly sunny, with a high near 69.
Wednesday Night
Rain before 3am, then rain and snow. Mostly cloudy, with a low around 31.
Thursday
Rain and snow. Mostly cloudy, with a high near 41. Breezy.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 23.
Friday
A chance of snow. Partly sunny, with a high near 43.
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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:
9:38 am MDT Apr 18, 2026
Forecast Valid:
11am MDT Apr 18, 2026-6pm MDT Apr 24, 2026
 
Forecast Discussion
 
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Additional Resources

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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