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

  • Tonight

    Tonight: Partly cloudy, with a low around 29. Northwest wind 6 to 10 mph becoming south southeast in the evening.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 65. South wind 5 to 7 mph becoming west in the afternoon.

    High: 65 °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. South southwest wind 6 to 9 mph becoming northwest in the afternoon.

    High: 71 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45. North wind 6 to 8 mph becoming south after midnight.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78. South wind 7 to 9 mph.

    High: 78 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50. South southeast wind 9 to 11 mph.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Rain likely after noon. Mostly cloudy, with a high near 70. South wind 13 to 18 mph becoming west southwest in the afternoon. Winds could gust as high as 26 mph.

    High: 70 °F

    Mostly Cloudy
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain showers before midnight, then rain between midnight and 3am, then rain and snow after 3am. Some thunder is also possible. Cloudy, with a low around 29. Blustery.

    Low: 29 °F

    Showers then
    Rain/Snow and
    Blustery

Detailed Forecast

Tonight
Partly cloudy, with a low around 29. Northwest wind 6 to 10 mph becoming south southeast in the evening.
Sunday
Sunny, with a high near 65. 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. South southwest wind 6 to 9 mph becoming northwest in the afternoon.
Monday Night
Partly cloudy, with a low around 45. North wind 6 to 8 mph becoming south after midnight.
Tuesday
Mostly sunny, with a high near 78. South wind 7 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 50. South southeast wind 9 to 11 mph.
Wednesday
Rain likely after noon. Mostly cloudy, with a high near 70. South wind 13 to 18 mph becoming west southwest in the afternoon. Winds could gust as high as 26 mph.
Wednesday Night
Rain showers before midnight, then rain between midnight and 3am, then rain and snow after 3am. Some thunder is also possible. Cloudy, with a low around 29. Blustery.
Thursday
Snow. Mostly cloudy, with a high near 39. Windy.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 22. Blustery.
Friday
A chance of snow. Partly sunny, with a high near 41.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 23.
Saturday
A slight chance of snow. Partly sunny, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Moore MT
 46.99°N 109.6°W (Elev. 4324 ft)
Last Update:
2:12 pm MDT Apr 18, 2026
Forecast Valid:
6pm MDT Apr 18, 2026-6pm MDT Apr 25, 2026
 
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Additional Resources

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Chance of Precipitation