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

38°F

3°C

Humidity 40%
Wind Speed SE 3 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Last update 19 Apr 01:15 AM MDT
Extended Forecast for

6 Miles W Forestgrove MT

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 33. Southwest wind around 6 mph.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 63. West wind 5 to 8 mph.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 41. West wind 7 to 10 mph.

    Low: 41 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 69. West wind 7 to 9 mph.

    High: 69 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. North northeast wind 6 to 8 mph becoming south southwest after midnight.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 76. Southwest wind 6 to 9 mph, with gusts as high as 18 mph.

    High: 76 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50. South wind around 9 mph.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 69. South wind 9 to 17 mph becoming west in the afternoon. Winds could gust as high as 28 mph.

    High: 69 °F

    Partly Sunny
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: Rain showers before midnight, then rain between midnight and 3am, then rain and snow after 3am. Some thunder is also possible. Cloudy, with a low around 28. Windy.

    Low: 28 °F

    Showers and
    Breezy then
    Rain/Snow and
    Windy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 33. Southwest wind around 6 mph.
Sunday
Sunny, with a high near 63. West wind 5 to 8 mph.
Sunday Night
Increasing clouds, with a low around 41. West wind 7 to 10 mph.
Monday
Mostly sunny, with a high near 69. West wind 7 to 9 mph.
Monday Night
Mostly clear, with a low around 44. North northeast wind 6 to 8 mph becoming south southwest after midnight.
Tuesday
Mostly sunny, with a high near 76. Southwest wind 6 to 9 mph, with gusts as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 50. South wind around 9 mph.
Wednesday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 69. South wind 9 to 17 mph becoming west in the afternoon. Winds could gust as high as 28 mph.
Wednesday Night
Rain showers before midnight, then rain between midnight and 3am, then rain and snow after 3am. Some thunder is also possible. Cloudy, with a low around 28. Windy.
Thursday
Snow likely, mainly before noon. Mostly cloudy, with a high near 38. Windy.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 22. Windy.
Friday
A chance of snow. Partly sunny, with a high near 37. Breezy.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 19.
Saturday
A slight chance of snow. Partly sunny, with a high near 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Forestgrove MT
 47°N 109.2°W (Elev. 4570 ft)
Last Update:
12:31 am MDT Apr 19, 2026
Forecast Valid:
1am MDT Apr 19, 2026-6pm MDT Apr 25, 2026
 
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Additional Resources

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