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

17°C

63°F

Humidity 48%
Wind Speed NW 11 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 6°C (43°F)
Visibility 16 km
Last update 07 Jun 10:15 AM MDT
Extended Forecast for

Lewistown Municipal MT

  • Today

    Today: Mostly sunny, with a high near 20. North northwest wind 18 to 23 km/h, with gusts as high as 35 km/h.

    High: 20 °C

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 7. North wind 13 to 18 km/h becoming southeast 5 to 10 km/h after midnight. Winds could gust as high as 29 km/h.

    Low: 7 °C

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 21. East southeast wind 5 to 10 km/h becoming north 11 to 16 km/h in the afternoon. Winds could gust as high as 29 km/h.

    High: 21 °C

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 5. North wind 10 to 18 km/h becoming east after midnight. Winds could gust as high as 34 km/h.

    Low: 5 °C

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 18. East wind 10 to 16 km/h, with gusts as high as 29 km/h.

    High: 18 °C

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 6. East wind 11 to 18 km/h, with gusts as high as 32 km/h.

    Low: 6 °C

    Slight Chance
    Showers

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 22. South wind 10 to 13 km/h becoming west in the afternoon. Chance of precipitation is 30%.

    High: 22 °C

    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 9. Southwest wind 10 to 13 km/h.

    Low: 9 °C

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 26.

    High: 26 °C

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 20. North northwest wind 18 to 23 km/h, with gusts as high as 35 km/h.
Tonight
Mostly cloudy, with a low around 7. North wind 13 to 18 km/h becoming southeast 5 to 10 km/h after midnight. Winds could gust as high as 29 km/h.
Saturday
Mostly sunny, with a high near 21. East southeast wind 5 to 10 km/h becoming north 11 to 16 km/h in the afternoon. Winds could gust as high as 29 km/h.
Saturday Night
Partly cloudy, with a low around 5. North wind 10 to 18 km/h becoming east after midnight. Winds could gust as high as 34 km/h.
Sunday
Mostly sunny, with a high near 18. East wind 10 to 16 km/h, with gusts as high as 29 km/h.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 6. East wind 11 to 18 km/h, with gusts as high as 32 km/h.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 22. South wind 10 to 13 km/h becoming west in the afternoon. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 9. Southwest wind 10 to 13 km/h.
Tuesday
Sunny, with a high near 26.
Tuesday Night
Partly cloudy, with a low around 10.
Wednesday
Sunny, with a high near 26.
Wednesday Night
Mostly clear, with a low around 8.
Thursday
Sunny, with a high near 24.
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ABOUT THIS FORECAST

 
Point Forecast:
Lewistown Municipal MT
 47.06°N 109.46°W (Elev. 4098 m)
Last Update:
8:42 am MDT Jun 7, 2024
Forecast Valid:
10am MDT Jun 7, 2024-6pm MDT Jun 13, 2024
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation