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

PNS26-03: Soliciting Comments through February 9, 2026 on the Discontinuation of the State Forecast Product (SFP)

Read More >

Current conditions at

Lewistown Divide MT-200 MP 90.3 (MTLEW)

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

NA

16°F

-9°C

Humidity 78%
Wind Speed NNW 3 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Last update 17 Jan 08:00 AM MST
Extended Forecast for

9 Miles ENE Lewistown MT

  • Today

    Today: Sunny, with a high near 40. West wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 40 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 22. Windy, with a west northwest wind 23 to 30 mph, with gusts as high as 50 mph.

    Low: 22 °F

    Increasing
    Clouds and
    Windy

  • Sunday

    Sunday: Partly sunny, with a temperature falling to around 18 by 5pm. Blustery, with a northwest wind 22 to 28 mph, with gusts as high as 49 mph.

    High: 26 °F⇓

    Partly Sunny
    and Blustery

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 15. West northwest wind 14 to 18 mph, with gusts as high as 33 mph.

    Low: 15 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 32. West wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 32 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27. West wind 10 to 18 mph, with gusts as high as 29 mph.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 31. Blustery, with a northwest wind 20 to 22 mph, with gusts as high as 38 mph.

    High: 31 °F

    Mostly Cloudy
    and Blustery

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 14. Blustery, with a west northwest wind 16 to 22 mph, with gusts as high as 36 mph.

    Low: 14 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 18.

    High: 18 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 40. West wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 38 mph.
Tonight
Increasing clouds, with a low around 22. Windy, with a west northwest wind 23 to 30 mph, with gusts as high as 50 mph.
Sunday
Partly sunny, with a temperature falling to around 18 by 5pm. Blustery, with a northwest wind 22 to 28 mph, with gusts as high as 49 mph.
Sunday Night
Partly cloudy, with a low around 15. West northwest wind 14 to 18 mph, with gusts as high as 33 mph.
M.L.King Day
Mostly sunny, with a high near 32. West wind 10 to 14 mph, with gusts as high as 24 mph.
Monday Night
Mostly cloudy, with a low around 27. West wind 10 to 18 mph, with gusts as high as 29 mph.
Tuesday
Mostly cloudy, with a high near 31. Blustery, with a northwest wind 20 to 22 mph, with gusts as high as 38 mph.
Tuesday Night
Mostly cloudy, with a low around 14. Blustery, with a west northwest wind 16 to 22 mph, with gusts as high as 36 mph.
Wednesday
Partly sunny, with a high near 18.
Wednesday Night
Partly cloudy, with a low around 10.
Thursday
A slight chance of snow. Partly sunny, with a high near 23.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 3.
Friday
A chance of snow. Partly sunny, with a high near 13.
Basemap Options
Click map to change the forecast location
Loading map...
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:
8:03 am MST Jan 17, 2026
Forecast Valid:
8am MST Jan 17, 2026-6pm MST Jan 23, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation