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

55°F

13°C

Humidity 32%
Wind Speed ESE 11 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 18 Oct 01:00 PM MDT
Extended Forecast for

8 Miles NE Lewistown MT

  • This Afternoon

    This Afternoon: Mostly cloudy, then gradually becoming sunny, with a high near 52. East southeast wind 7 to 11 mph, with gusts as high as 23 mph.

    High: 52 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 40. East southeast wind 6 to 14 mph, with gusts as high as 28 mph.

    Low: 40 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 65. Southwest wind around 6 mph becoming calm in the afternoon.

    High: 65 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44. Light and variable wind becoming south around 6 mph.

    Low: 44 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52. West wind 5 to 7 mph.

    High: 52 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 61. South southeast wind around 7 mph.

    High: 61 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48. Light south wind increasing to 5 to 10 mph in the evening.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, then gradually becoming sunny, with a high near 52. East southeast wind 7 to 11 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 40. East southeast wind 6 to 14 mph, with gusts as high as 28 mph.
Monday
Sunny, with a high near 65. Southwest wind around 6 mph becoming calm in the afternoon.
Monday Night
Partly cloudy, with a low around 44. Light and variable wind becoming south around 6 mph.
Tuesday
Mostly sunny, with a high near 52. West wind 5 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 38. Calm wind becoming south southeast around 5 mph after midnight.
Wednesday
Sunny, with a high near 61. South southeast wind around 7 mph.
Wednesday Night
Mostly clear, with a low around 48. Light south wind increasing to 5 to 10 mph in the evening.
Thursday
Mostly sunny, with a high near 67.
Thursday Night
A chance of rain after midnight. Mostly cloudy, with a low around 45.
Friday
Rain. Mostly cloudy, with a high near 46.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 33. Breezy.
Saturday
Mostly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NE Lewistown MT
 47.14°N 109.31°W (Elev. 4902 ft)
Last Update:
12:31 pm MDT Oct 18, 2026
Forecast Valid:
1pm MDT Oct 18, 2026-6pm MDT Oct 24, 2026
 
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