Active Spring Like Pattern Across the Country

A frontal boundary will slowly move eastward and clear most of the eastern seaboard by Sunday. Showers and thunderstorms, some severe, will accompany this front alongside the threat of heavy rainfall; These threats may linger along the Gulf Coast states into early next week. Meanwhile, record spring-like warmth is forecast, mainly east of the Mississippi River, this weekend into next week. Read More >

Current conditions at

Lewistown Divide MT-200 MP 90.3 (MTLEW)

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

NA

55°F

13°C

Humidity 34%
Wind Speed WNW 22 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 07 Mar 04:00 PM MST
Extended Forecast for

9 Miles ENE Lewistown MT

High Wind Warning March 8, 03:00am until March 9, 12:00am
Click here for hazard details and duration
High Wind Warning
  • Tonight

    Tonight: Mostly clear, with a low around 40. Breezy, with a west wind 25 to 29 mph, with gusts as high as 46 mph.

    Low: 40 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 52. Windy, with a west wind 30 to 32 mph, with gusts as high as 55 mph.

    High: 52 °F

    Mostly Sunny
    and Windy

  • Sunday Night

    Sunday Night: A chance of rain before 8pm, then a chance of rain and snow between 8pm and 11pm, then snow likely after 11pm.  Mostly cloudy, with a low around 26. Windy, with a west wind 26 to 31 mph becoming north 13 to 18 mph after midnight. Winds could gust as high as 50 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Rain/Snow
    Likely and
    Windy then
    Snow Likely

  • Monday

    Monday: A 50 percent chance of snow.  Mostly cloudy, with a high near 34. South southeast wind 11 to 20 mph becoming west northwest in the afternoon. Winds could gust as high as 36 mph.  New snow accumulation of less than one inch possible.

    High: 34 °F

    Chance Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 21. Blustery, with a west wind 13 to 22 mph, with gusts as high as 38 mph.  New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance Snow
    and Blustery

  • Tuesday

    Tuesday: A 30 percent chance of snow after 11am.  Mostly sunny, with a high near 29. West wind 13 to 18 mph, with gusts as high as 33 mph.  Little or no snow accumulation expected.

    High: 29 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before 11pm.  Partly cloudy, with a low around 21. Blustery, with a west southwest wind 14 to 24 mph, with gusts as high as 34 mph.

    Low: 21 °F

    Slight Chance
    Snow and
    Blustery then
    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 36. Breezy, with a west wind 17 to 23 mph, with gusts as high as 41 mph.

    High: 36 °F

    Partly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: A chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 32. Breezy.

    Low: 32 °F

    Chance Snow
    and Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 40. Breezy, with a west wind 25 to 29 mph, with gusts as high as 46 mph.
Sunday
Mostly sunny, with a high near 52. Windy, with a west wind 30 to 32 mph, with gusts as high as 55 mph.
Sunday Night
A chance of rain before 8pm, then a chance of rain and snow between 8pm and 11pm, then snow likely after 11pm. Mostly cloudy, with a low around 26. Windy, with a west wind 26 to 31 mph becoming north 13 to 18 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 34. South southeast wind 11 to 20 mph becoming west northwest in the afternoon. Winds could gust as high as 36 mph. New snow accumulation of less than one inch possible.
Monday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 21. Blustery, with a west wind 13 to 22 mph, with gusts as high as 38 mph. New snow accumulation of less than a half inch possible.
Tuesday
A 30 percent chance of snow after 11am. Mostly sunny, with a high near 29. West wind 13 to 18 mph, with gusts as high as 33 mph. Little or no snow accumulation expected.
Tuesday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 21. Blustery, with a west southwest wind 14 to 24 mph, with gusts as high as 34 mph.
Wednesday
Partly sunny, with a high near 36. Breezy, with a west wind 17 to 23 mph, with gusts as high as 41 mph.
Wednesday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 32. Breezy.
Thursday
A chance of snow. Mostly cloudy, with a high near 45. Windy.
Thursday Night
Snow likely. Mostly cloudy, with a low around 23. Windy.
Friday
Snow likely. Mostly cloudy, with a high near 29.
Friday Night
A chance of snow. Mostly cloudy, with a low around 22.
Saturday
Snow likely. Mostly cloudy, with a high near 31.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ENE Lewistown MT
 47.1°N 109.25°W (Elev. 5325 ft)
4:03 pm MST Mar 7, 2026
4pm MST Mar 7, 2026-6pm MDT Mar 14, 2026
 
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Additional Resources

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