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

Areas of Severe Thunderstorms and Excessive Rainfall Friday

Severe thunderstorms capable of large hail and damaging wind gusts appear possible over the central and southern High Plains and eastern Kansas into Missouri Friday afternoon and evening. Rounds of storms Friday ahead of a slow moving frontal boundary will bring locally heavy rainfall and scattered flash flooding potential to the Mid-Mississippi, Ohio, and Tennessee Valleys, and the Appalachians. Read More >

Current conditions at

Lewistown Divide MT-200 MP 90.3 (MTLEW)

Lat: 47.07579°NLon: 109.26247°WElev: 4723.0ft.

NA

64°F

18°C

Humidity 40%
Wind Speed SE 2 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 09 Jul 11:00 PM MDT
Extended Forecast for

9 Miles ENE Lewistown MT

  • Tonight

    Tonight: Mostly clear, with a low around 57. Southwest wind 6 to 8 mph.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 82. West southwest wind around 6 mph becoming light and variable.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 62. East northeast wind around 7 mph.

    Low: 62 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 90. South wind 6 to 11 mph, with gusts as high as 23 mph.

    High: 90 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 65. South southwest wind 6 to 8 mph, with gusts as high as 20 mph.

    Low: 65 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 93. South southeast wind 6 to 14 mph, with gusts as high as 26 mph.

    High: 93 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 64. West wind 8 to 10 mph, with gusts as high as 21 mph.

    Low: 64 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 82. Southwest wind 6 to 10 mph becoming east in the afternoon. Winds could gust as high as 22 mph.

    High: 82 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 57. Southwest wind 6 to 8 mph.
Friday
Sunny, with a high near 82. West southwest wind around 6 mph becoming light and variable.
Friday Night
Increasing clouds, with a low around 62. East northeast wind around 7 mph.
Saturday
Sunny, with a high near 90. South wind 6 to 11 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 65. South southwest wind 6 to 8 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 93. South southeast wind 6 to 14 mph, with gusts as high as 26 mph.
Sunday Night
Partly cloudy, with a low around 64. West wind 8 to 10 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 82. Southwest wind 6 to 10 mph becoming east in the afternoon. Winds could gust as high as 22 mph.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 81.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 79.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ENE Lewistown MT
 47.1°N 109.25°W (Elev. 5325 ft)
Last Update:
10:36 pm MDT Jul 9, 2026
Forecast Valid:
11pm MDT Jul 9, 2026-6pm MDT Jul 16, 2026
 
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