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

Heavy to Excessive Rain for Southeast and Mid-Atlantic into this Weekend; High Winds in the Pacific Northwest Friday

Another southern storm system will bring heavy to excessive rainfall with a risk for severe thunderstorms from the central Gulf Coast to the Southeast Friday. This heavy rainfall will then spread across the Mid-Atlantic region late Friday into the Weekend. A strong cold front moving into the Pacific Northwest will bring strong, possibly damaging winds to the coast Friday. Read More >

Current conditions at

Lewistown, Lewistown Municipal Airport (KLWT)

Lat: 47.04917°NLon: 109.46639°WElev: 4167ft.

Mostly Cloudy

39°F

4°C

Humidity 41%
Wind Speed WSW 29 MPH
Barometer 29.99 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 13 Dec 5:35 pm MST
Extended Forecast for

Lewistown MTSimilar City Names

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 31. Southwest wind 10 to 16 mph, with gusts as high as 23 mph.

    Decreasing
    Clouds

    Low: 31 °F

  • Friday

    Friday: Mostly sunny, with a high near 53. South southwest wind around 10 mph, with gusts as high as 20 mph.

    Mostly Sunny

    High: 53 °F

  • Friday
    Night

    Friday Night: Partly cloudy during the early evening, then becoming cloudy, with a low around 31. Southwest wind 10 to 13 mph, with gusts as high as 28 mph.

    Becoming
    Cloudy

    Low: 31 °F

  • Saturday

    Saturday: Sunny, with a high near 43. West wind 10 to 20 mph, with gusts as high as 34 mph.

    Sunny

    High: 43 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 26. Southwest wind around 7 mph.

    Mostly Clear

    Low: 26 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 49.

    Mostly Sunny

    High: 49 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 33.

    Partly Cloudy

    Low: 33 °F

  • Monday

    Monday: Mostly sunny, with a high near 51.

    Mostly Sunny

    High: 51 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 30.

    Partly Cloudy

    Low: 30 °F

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 31. Southwest wind 10 to 16 mph, with gusts as high as 23 mph.
Friday
Mostly sunny, with a high near 53. South southwest wind around 10 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy during the early evening, then becoming cloudy, with a low around 31. Southwest wind 10 to 13 mph, with gusts as high as 28 mph.
Saturday
Sunny, with a high near 43. West wind 10 to 20 mph, with gusts as high as 34 mph.
Saturday Night
Mostly clear, with a low around 26. Southwest wind around 7 mph.
Sunday
Mostly sunny, with a high near 49.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Mostly sunny, with a high near 49.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 50.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Lewistown MTSimilar City Names
 47.07°N 109.43°W (Elev. 3898 ft)
Last Update:
4:23 pm MST Dec 13, 2018
Forecast Valid:
5pm MST Dec 13, 2018-6pm MST Dec 20, 2018
 
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