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

Threats For Heavy Rain and Severe Thunderstorms Continue in the Plains; Fire Weather Conditions Worsen in the Southwest

On Monday and Tuesday, the focus for heavy rain and severe thunderstorms will continue in the Plains and central Mississippi River Valley. Meanwhile, hot conditions and Critical Fire Weather looms over the Great Basin and Southwest U.S. through midweek. Read More >

Current conditions at

Bearmouth I-90 MP 145.8 (MTBRM)

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

NA

51°F

11°C

Humidity 59%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 16 Jun 04:01 AM MDT
Extended Forecast for

8 Miles SE Greenough MT

  • Today

    Today: A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 72. Light and variable wind.

    High: 72 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 51. Light and variable wind.

    Low: 51 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 72. Calm wind becoming west around 6 mph in the morning.

    High: 72 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48. West northwest wind around 6 mph becoming calm after midnight. Winds could gust as high as 18 mph.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 74. Calm wind becoming west 5 to 7 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 74 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers before midnight. Partly cloudy, with a low around 50.

    Low: 50 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: A chance of showers and thunderstorms after noon. Partly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 72. Light and variable wind.
Tonight
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 51. Light and variable wind.
Tuesday
Mostly sunny, with a high near 72. Calm wind becoming west around 6 mph in the morning.
Tuesday Night
Mostly clear, with a low around 48. West northwest wind around 6 mph becoming calm after midnight. Winds could gust as high as 18 mph.
Wednesday
Sunny, with a high near 74. Calm wind becoming west 5 to 7 mph in the afternoon. Winds could gust as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 48.
Juneteenth
Sunny, with a high near 78.
Thursday Night
A slight chance of showers before midnight. Partly cloudy, with a low around 50.
Friday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 72.
Friday Night
A chance of showers. Mostly cloudy, with a low around 45.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 58.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 39.
Sunday
Showers likely and possibly a thunderstorm. Snow level 6700 feet rising to 7200 feet in the afternoon. Mostly cloudy, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SE Greenough MT
 46.83°N 113.33°W (Elev. 5688 ft)
Last Update:
3:30 am MDT Jun 16, 2025
Forecast Valid:
4am MDT Jun 16, 2025-6pm MDT Jun 22, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation