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

Hazardous Weather Conditions

Current conditions at

Bearmouth I-90 MP 145.8 (MTBRM)

Lat: 46.71854°NLon: 113.29534°WElev: 3901.0ft.

NA

40°F

4°C

Humidity 77%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 07 Apr 03:00 AM MDT
Extended Forecast for

5 Miles SSE Greenough MT

Wind Advisory April 7, 09:00am until April 7, 09:00pm
Click here for hazard details and duration
Wind Advisory

  • Overnight

    Overnight: Partly cloudy, with a low around 41. Southwest wind around 8 mph.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 52. Southwest wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 52 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 29. West wind 16 to 21 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 38 mph.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 51. West wind 6 to 8 mph, with gusts as high as 20 mph.

    High: 51 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32. West wind 5 to 9 mph, with gusts as high as 20 mph.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 41. Southwest wind around 8 mph.
Tuesday
Sunny, with a high near 52. Southwest wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 40 mph.
Tuesday Night
Mostly clear, with a low around 29. West wind 16 to 21 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 38 mph.
Wednesday
Sunny, with a high near 51. West wind 6 to 8 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 32. West wind 5 to 9 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 54.
Thursday Night
Mostly clear, with a low around 33.
Friday
Mostly sunny, with a high near 62.
Friday Night
Partly cloudy, with a low around 40.
Saturday
A chance of rain after noon. Partly sunny, with a high near 63.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 40.
Sunday
Rain and snow likely. Snow level 7000 feet. Mostly cloudy, with a high near 52.
Sunday Night
Rain and snow likely. Snow level 6800 feet lowering to 5900 feet after midnight . Mostly cloudy, with a low around 37.
Monday
Snow likely. Mostly cloudy, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Greenough MT
 46.84°N 113.4°W (Elev. 5863 ft)
Last Update:
2:01 am MDT Apr 7, 2026
Forecast Valid:
3am MDT Apr 7, 2026-6pm MDT Apr 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation