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.

Clear

N/A

Humidity 80%
Wind Speed SE 4 MPH
Barometer NA
Dewpoint N/A
Visibility 10.00 mi
Last update 05 Apr 02:15 AM MDT
Extended Forecast for

5 Miles NNE Moore MT

  • Today

    Today: Mostly sunny, with a high near 65. South wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 65 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. East southeast wind 7 to 10 mph.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 73. Southwest wind 8 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

    High: 73 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 40. West southwest wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 40 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Sunday

    Sunday: Rain likely, mainly after noon. Partly sunny, with a high near 59. West southwest wind 8 to 10 mph becoming north in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 70%.

    High: 59 °F

    Slight Chance
    Rain then
    Rain Likely

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 9pm, then rain, mainly after 9pm. Low around 37. North northeast wind 6 to 9 mph becoming south southeast after midnight. Chance of precipitation is 90%.

    Low: 37 °F

    Showers

  • Monday

    Monday: Rain likely, then showers and possibly a thunderstorm after noon. High near 53. West southwest wind 7 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 90%.

    High: 53 °F

    Rain Likely
    then Showers

  • Monday Night

    Monday Night: A chance of rain, mainly before midnight. Mostly cloudy, with a low around 33. North northwest wind 7 to 9 mph becoming southwest after midnight.

    Low: 33 °F

    Chance Rain

  • Tuesday

    Tuesday: A slight chance of rain. Mostly sunny, with a high near 58.

    High: 58 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Mostly sunny, with a high near 65. South wind 8 to 10 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 40. East southeast wind 7 to 10 mph.
Saturday
A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 73. Southwest wind 8 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 40. West southwest wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Sunday
Rain likely, mainly after noon. Partly sunny, with a high near 59. West southwest wind 8 to 10 mph becoming north in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 70%.
Sunday Night
Showers and possibly a thunderstorm before 9pm, then rain, mainly after 9pm. Low around 37. North northeast wind 6 to 9 mph becoming south southeast after midnight. Chance of precipitation is 90%.
Monday
Rain likely, then showers and possibly a thunderstorm after noon. High near 53. West southwest wind 7 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 90%.
Monday Night
A chance of rain, mainly before midnight. Mostly cloudy, with a low around 33. North northwest wind 7 to 9 mph becoming southwest after midnight.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 53. Breezy.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 26.
Thursday
A chance of snow. Mostly cloudy, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Moore MT
 47.03°N 109.64°W (Elev. 4052 ft)
Last Update:
4:31 am MDT Apr 10, 2026
Forecast Valid:
9am MDT Apr 10, 2026-6pm MDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation