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

Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

Current conditions at

Bearmouth I-90 MP 145.8 (MTBRM)

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

NA

44°F

7°C

Humidity 92%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 19 Jun 07:00 AM MDT
Extended Forecast for

11 Miles SE Greenough MT

  • Juneteenth

    Juneteenth: Partly sunny, with a high near 70. East wind around 6 mph becoming light and variable in the afternoon.

    High: 70 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 45. Light and variable wind.

    Low: 45 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 72. Calm wind becoming west northwest 5 to 9 mph in the morning. Winds could gust as high as 23 mph.

    High: 72 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 45. West northwest wind 5 to 11 mph, with gusts as high as 28 mph.

    Low: 45 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 66. South wind 5 to 9 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

Detailed Forecast

Juneteenth
Partly sunny, with a high near 70. East wind around 6 mph becoming light and variable in the afternoon.
Tonight
Partly cloudy, with a low around 45. Light and variable wind.
Saturday
Mostly cloudy, with a high near 72. Calm wind becoming west northwest 5 to 9 mph in the morning. Winds could gust as high as 23 mph.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 45. West northwest wind 5 to 11 mph, with gusts as high as 28 mph.
Sunday
Sunny, with a high near 66. South wind 5 to 9 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 41.
Monday
Sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 78.
Wednesday Night
Partly cloudy, with a low around 49.
Thursday
Sunny, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SE Greenough MT
 46.79°N 113.26°W (Elev. 5600 ft)
Last Update:
2:00 am MDT Jun 19, 2026
Forecast Valid:
7am MDT Jun 19, 2026-6pm MDT Jun 25, 2026
 
Forecast Discussion
 
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Additional Resources

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