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

Cold Front Moving Through the Northeast U.S. Monday; Atmospheric River to Impact the Pacific Northwest Midweek

A cold front will cross the Great Lakes and Northeast U.S. through Monday with gusty winds and areas of rain showers. A strong atmospheric river is expected to move into the Pacific Northwest by midweek bringing a threat for moderate to heavy rainfall, gusty winds, and mountain snows for parts of Washington, Oregon, northern California, and the Sierra Nevada. Read More >

Current conditions at

Bearmouth I-90 MP 145.8 (MTBRM)

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

NA

27°F

-3°C

Humidity 85%
Wind Speed ESE 2 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 03 Nov 01:15 AM MST
Extended Forecast for

7 Miles ESE Clinton MT

  • Overnight

    Overnight: Widespread frost. Otherwise, mostly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Frost

  • Monday

    Monday: A 40 percent chance of rain after 2pm. Snow level rising to 6600 feet in the afternoon. Mostly cloudy, with a high near 48. Calm wind.

    High: 48 °F

    Mostly Cloudy
    then Chance
    Rain

  • Monday Night

    Monday Night: Rain. Low around 38. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Chance Rain
    then Rain

  • Tuesday

    Tuesday: Rain. High near 50. West wind 3 to 6 mph. Chance of precipitation is 80%.

    High: 50 °F

    Rain

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain after 11pm. Areas of frost after 4am. Otherwise, mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Chance Rain

  • Wednesday

    Wednesday: A 40 percent chance of rain, mainly after 11am. Areas of frost before 8am. Otherwise, mostly cloudy, with a high near 55.

    High: 55 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain. Low around 39. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain

  • Thursday

    Thursday: Rain likely, mainly before 11am. Mostly cloudy, with a high near 48.

    High: 48 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely, mainly after 11pm. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Rain Likely

Detailed Forecast

Overnight
Widespread frost. Otherwise, mostly cloudy, with a low around 28. Calm wind.
Monday
A 40 percent chance of rain after 2pm. Snow level rising to 6600 feet in the afternoon. Mostly cloudy, with a high near 48. Calm wind.
Monday Night
Rain. Low around 38. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain. High near 50. West wind 3 to 6 mph. Chance of precipitation is 80%.
Tuesday Night
A 30 percent chance of rain after 11pm. Areas of frost after 4am. Otherwise, mostly cloudy, with a low around 37. Calm wind.
Wednesday
A 40 percent chance of rain, mainly after 11am. Areas of frost before 8am. Otherwise, mostly cloudy, with a high near 55.
Wednesday Night
Rain. Low around 39. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 48.
Thursday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 35.
Friday
Rain. Cloudy, with a high near 47.
Friday Night
Rain likely. Mostly cloudy, with a low around 33.
Saturday
A slight chance of rain. Mostly sunny, with a high near 47.
Saturday Night
Mostly cloudy, with a low around 32.
Sunday
A slight chance of rain. Partly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ESE Clinton MT
 46.72°N 113.56°W (Elev. 3658 ft)
Last Update:
1:01 am MST Nov 3, 2025
Forecast Valid:
1am MST Nov 3, 2025-6pm MST Nov 9, 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