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

Lewistown Divide MT-200 MP 90.3 (MTLEW)

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

NA

45°F

7°C

Humidity 35%
Wind Speed WNW 4 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Wind Chill43°F (6°C)
Last update 04 Apr 07:45 PM MDT
Extended Forecast for

8 Miles NNE Forestgrove MT

  • Tonight

    Tonight: Mostly clear, with a low around 30. West wind 5 to 9 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 48. Northwest wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 18 mph.

    High: 48 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 28. East wind 6 to 10 mph.

    Low: 28 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 47. East southeast wind 7 to 17 mph, with gusts as high as 26 mph.

    High: 47 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34. Southeast wind 10 to 16 mph becoming south southwest after midnight. Winds could gust as high as 25 mph.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after noon. Mostly sunny, with a high near 67. Southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 67 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain before 9pm, then a chance of rain and snow between 9pm and 3am, then a slight chance of snow after 3am. Partly cloudy, with a low around 28. Blustery, with a west northwest wind 22 to 24 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 28 °F

    Chance
    Rain/Snow and
    Blustery

  • Wednesday

    Wednesday: A slight chance of snow. Mostly sunny, with a high near 42. Breezy, with a northwest wind 24 to 26 mph, with gusts as high as 33 mph.

    High: 42 °F

    Slight Chance
    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of snow, mainly after midnight. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 30. West wind 5 to 9 mph.
Sunday
Partly sunny, with a high near 48. Northwest wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 28. East wind 6 to 10 mph.
Monday
Mostly cloudy, with a high near 47. East southeast wind 7 to 17 mph, with gusts as high as 26 mph.
Monday Night
Mostly cloudy, with a low around 34. Southeast wind 10 to 16 mph becoming south southwest after midnight. Winds could gust as high as 25 mph.
Tuesday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 67. Southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.
Tuesday Night
A chance of rain before 9pm, then a chance of rain and snow between 9pm and 3am, then a slight chance of snow after 3am. Partly cloudy, with a low around 28. Blustery, with a west northwest wind 22 to 24 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
A slight chance of snow. Mostly sunny, with a high near 42. Breezy, with a northwest wind 24 to 26 mph, with gusts as high as 33 mph.
Wednesday Night
A chance of snow, mainly after midnight. Mostly cloudy, with a low around 23.
Thursday
A chance of snow before 3pm, then a chance of rain and snow. Partly sunny, with a high near 44.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 27.
Friday
A slight chance of rain and snow. Mostly sunny, with a high near 51.
Friday Night
A slight chance of rain and snow. Partly cloudy, with a low around 30.
Saturday
A slight chance of rain and snow. Mostly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE Forestgrove MT
 47.1°N 109°W (Elev. 3816 ft)
Last Update:
4:21 pm MDT Apr 4, 2026
Forecast Valid:
8pm MDT Apr 4, 2026-6pm MDT Apr 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation