Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Current conditions at

HARKNESS (HRKM8)

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

NA

19°F

-7°C

Humidity 85%
Wind Speed WNW 5 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Wind Chill12°F (-11°C)
Last update 12 Feb 10:05 PM MST
Extended Forecast for

13 Miles WSW Lima MT

  • Tonight

    Tonight: Partly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 32. Light south wind becoming south southeast 5 to 10 mph in the afternoon.

    High: 32 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19. South wind 7 to 10 mph.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 34. South wind 6 to 14 mph, with gusts as high as 23 mph.

    High: 34 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24. South wind 8 to 16 mph, with gusts as high as 26 mph.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 37. South wind 6 to 15 mph, with gusts as high as 24 mph.

    High: 37 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20. South wind 6 to 14 mph, with gusts as high as 24 mph.

    Low: 20 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: A chance of snow after 11am.  Partly sunny, with a high near 35. Breezy, with a south wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 35 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 23.

    Low: 23 °F

    Snow Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 18. Calm wind.
Friday
Mostly sunny, with a high near 32. Light south wind becoming south southeast 5 to 10 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 19. South wind 7 to 10 mph.
Saturday
Partly sunny, with a high near 34. South wind 6 to 14 mph, with gusts as high as 23 mph.
Saturday Night
Mostly cloudy, with a low around 24. South wind 8 to 16 mph, with gusts as high as 26 mph.
Sunday
Partly sunny, with a high near 37. South wind 6 to 15 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 20. South wind 6 to 14 mph, with gusts as high as 24 mph.
Washington's Birthday
A chance of snow after 11am. Partly sunny, with a high near 35. Breezy, with a south wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.
Monday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 23.
Tuesday
Snow. Mostly cloudy, with a high near 30.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 12.
Wednesday
A chance of snow. Partly sunny, with a high near 24.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 10.
Thursday
A chance of snow. Partly sunny, with a high near 24.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles WSW Lima MT
 44.56°N 112.83°W (Elev. 7398 ft)
3:47 pm MST Feb 12, 2026
10pm MST Feb 12, 2026-6pm MST Feb 19, 2026
 
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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