Atmospheric River Continues to Impact the Northwest U.S.; Gusty to High Winds in the Northeast U.S.

A strong atmospheric river will continue moderate to heavy rainfall with possible flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. into Thursday. Additional impacts are likely into Friday with a cold front. A fast-moving storm system will cross the Northeast U.S. Wednesday into Thursday with gusty to high winds and areas of rain and high elevation snow showers. Read More >

Current conditions at

HARKNESS (HRKM8)

Lat: 44.465°NLon: 112.95194°WElev: 8400.0ft.

NA

38°F

3°C

Humidity 67%
Wind Speed SSE 5 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill34°F (1°C)
Last update 04 Nov 10:05 PM MST
Extended Forecast for

20 Miles SW Lima MT

  • Tonight

    Tonight: A slight chance of snow, mixing with rain after 11pm, then gradually ending.  Mostly cloudy, with a low around 32. South wind 9 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 45. South wind 16 to 20 mph, with gusts as high as 34 mph.

    High: 45 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around 26. Southwest wind 10 to 16 mph, with gusts as high as 30 mph.  New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow

  • Thursday

    Thursday: A 30 percent chance of snow, mainly before 11am.  Mostly sunny, with a high near 38. West wind 9 to 16 mph, with gusts as high as 33 mph.  Little or no snow accumulation expected.

    High: 38 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 24. West wind around 10 mph becoming south southwest after midnight. Winds could gust as high as 18 mph.

    Low: 24 °F

    Slight Chance
    Snow

  • Friday

    Friday: Snow likely, mainly before 11am.  Mostly cloudy, with a high near 38. South southwest wind 10 to 16 mph, with gusts as high as 29 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 16. West northwest wind 10 to 14 mph, with gusts as high as 25 mph.

    Low: 16 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 33. West northwest wind 6 to 8 mph.

    High: 33 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of snow, mixing with rain after 11pm, then gradually ending. Mostly cloudy, with a low around 32. South wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 45. South wind 16 to 20 mph, with gusts as high as 34 mph.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 26. Southwest wind 10 to 16 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.
Thursday
A 30 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 38. West wind 9 to 16 mph, with gusts as high as 33 mph. Little or no snow accumulation expected.
Thursday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 24. West wind around 10 mph becoming south southwest after midnight. Winds could gust as high as 18 mph.
Friday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 38. South southwest wind 10 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 16. West northwest wind 10 to 14 mph, with gusts as high as 25 mph.
Saturday
Mostly sunny, with a high near 33. West northwest wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
Mostly sunny, with a high near 41.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
Partly sunny, with a high near 45.
Monday Night
Partly cloudy, with a low around 27.
Veterans Day
Mostly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles SW Lima MT
 44.45°N 112.87°W (Elev. 8724 ft)
3:37 pm MST Nov 4, 2025
10pm MST Nov 4, 2025-6pm MST Nov 11, 2025
 
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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