Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.

Unseasonably warm temperatures continue through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the Plains and Southeast U.S. this weekend. Read More >

Current conditions at

Bearmouth I-90 MP 145.8 (MTBRM)

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

NA

65°F

18°C

Humidity 20%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 27 Mar 06:00 PM MDT
Extended Forecast for

Greenough MT

  • Tonight

    Tonight: Partly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 59. Calm wind becoming west around 6 mph in the afternoon.

    High: 59 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32. West wind around 5 mph becoming calm  in the evening.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain after noon.  Mostly cloudy, with a high near 54. Calm wind becoming west around 5 mph in the afternoon.

    High: 54 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely before 3am, then a chance of rain and snow.  Mostly cloudy, with a low around 32. Light west wind.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow before 9am, then a chance of snow.  Partly sunny, with a high near 43. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Monday Night

    Monday Night: A chance of rain before 3am, then a chance of rain and snow.  Partly cloudy, with a low around 20. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 20 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow before 9am, then a chance of snow between 9am and noon, then a chance of rain after noon.  Mostly sunny, with a high near 47.

    High: 47 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: A slight chance of rain before midnight, then a slight chance of rain and snow between midnight and 3am, then a slight chance of snow after 3am.  Snow level 3800 feet. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 27. Calm wind.
Saturday
Increasing clouds, with a high near 59. Calm wind becoming west around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 32. West wind around 5 mph becoming calm in the evening.
Sunday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 54. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Rain likely before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 32. Light west wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday
A chance of rain and snow before 9am, then a chance of snow. Partly sunny, with a high near 43. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Monday Night
A chance of rain before 3am, then a chance of rain and snow. Partly cloudy, with a low around 20. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
A chance of rain and snow before 9am, then a chance of snow between 9am and noon, then a chance of rain after noon. Mostly sunny, with a high near 47.
Tuesday Night
A slight chance of rain before midnight, then a slight chance of rain and snow between midnight and 3am, then a slight chance of snow after 3am. Snow level 3800 feet. Mostly cloudy, with a low around 27.
Wednesday
A chance of snow before 9am, then a chance of rain and snow between 9am and noon, then a chance of rain after noon. Snow level rising to 6000 feet in the afternoon. Partly sunny, with a high near 53.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 30.
Thursday
Rain and snow likely. Snow level 4400 feet lowering to 3800 feet in the afternoon . Mostly cloudy, with a high near 43.
Thursday Night
A chance of rain. Partly cloudy, with a low around 25.
Friday
Partly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
Greenough MT
 46.92°N 113.45°W (Elev. 3783 ft)
2:01 pm MDT Mar 27, 2026
6pm MDT Mar 27, 2026-6pm MDT Apr 3, 2026
 
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Additional Resources

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