Winter Returns Across the Northern Tier; Record Warmth for the Southwest

A large high pressure system will usher in cold air for this first day of March across the northern Plains, Great Lakes, Northeast and mid-Atlantic. Some wintry precipitation may evolve across the mid-Mississippi Valley, Ohio Valley and mid-Atlantic through Monday. Meanwhile, record warmth will spread across the Southwest, southern Plains through early this week. Read More >

Current conditions at

Lewistown Divide MT-200 MP 90.3 (MTLEW)

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

NA

25°F

-4°C

Humidity 76%
Wind Speed WNW 1 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Last update 01 Mar 07:30 AM MST
Extended Forecast for

9 Miles ENE Lewistown MT

  • Today

    Today: Sunny, with a high near 44. West wind around 8 mph.

    High: 44 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 30. Southwest wind 7 to 10 mph.

    Low: 30 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 46. West wind around 7 mph.

    High: 46 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 32. West wind 7 to 10 mph.

    Low: 32 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52. West southwest wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 52 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36. Southwest wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 49. West southwest wind 11 to 14 mph, with gusts as high as 25 mph.

    High: 49 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Rain likely before 8pm, then rain and snow likely between 8pm and 11pm, then a chance of snow after 11pm.  Mostly cloudy, with a low around 31. West wind 11 to 15 mph, with gusts as high as 25 mph.

    Low: 31 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Thursday

    Thursday: A slight chance of snow after 11am.  Mostly cloudy, with a high near 39.

    High: 39 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Sunny, with a high near 44. West wind around 8 mph.
Tonight
Mostly clear, with a low around 30. Southwest wind 7 to 10 mph.
Monday
Sunny, with a high near 46. West wind around 7 mph.
Monday Night
Mostly clear, with a low around 32. West wind 7 to 10 mph.
Tuesday
Mostly sunny, with a high near 52. West southwest wind 9 to 11 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly cloudy, with a low around 36. Southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Wednesday
Mostly cloudy, with a high near 49. West southwest wind 11 to 14 mph, with gusts as high as 25 mph.
Wednesday Night
Rain likely before 8pm, then rain and snow likely between 8pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 31. West wind 11 to 15 mph, with gusts as high as 25 mph.
Thursday
A slight chance of snow after 11am. Mostly cloudy, with a high near 39.
Thursday Night
Mostly cloudy, with a low around 27.
Friday
A slight chance of snow. Mostly sunny, with a high near 39.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 26.
Saturday
A slight chance of snow. Partly sunny, with a high near 39. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ENE Lewistown MT
 47.1°N 109.25°W (Elev. 5325 ft)
6:52 am MST Mar 1, 2026
7am MST Mar 1, 2026-6pm MST Mar 7, 2026
 
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Additional Resources

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