Lake Effect Snow in the Lower Great Lakes; Unsettled Pattern in the Pacific Northwest

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. Lake Effect Snow Warnings have been issued. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest this afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

HARLEM (HRLM)

Lat: 48.54333°NLon: 108.83472°WElev: 2358.0ft.

NA

11°F

-12°C

Humidity 90%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 9°F (-13°C)
Visibility NA
Last update 12 Feb 07:00 AM MST
Extended Forecast for

Chinook MT

  • Today

    Today: Sunny, with a high near 49. Light west southwest wind becoming west 5 to 10 mph in the morning.

    High: 49 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. West wind 7 to 10 mph.

    Low: 27 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 50. West wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 50 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25. West southwest wind 5 to 8 mph.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 51. Southwest wind 5 to 13 mph, with gusts as high as 20 mph.

    High: 51 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25. West wind 5 to 8 mph.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 45. West wind 3 to 7 mph.

    High: 45 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. Northwest wind around 5 mph becoming light and variable  in the evening.

    Low: 24 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 49. Light west southwest wind becoming west 5 to 10 mph in the morning.
Tonight
Mostly cloudy, with a low around 27. West wind 7 to 10 mph.
Friday
Mostly sunny, with a high near 50. West wind 9 to 14 mph, with gusts as high as 22 mph.
Friday Night
Mostly cloudy, with a low around 25. West southwest wind 5 to 8 mph.
Saturday
Partly sunny, with a high near 51. Southwest wind 5 to 13 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 25. West wind 5 to 8 mph.
Sunday
Mostly cloudy, with a high near 45. West wind 3 to 7 mph.
Sunday Night
Partly cloudy, with a low around 24. Northwest wind around 5 mph becoming light and variable in the evening.
Washington's Birthday
Partly sunny, with a high near 46.
Monday Night
A slight chance of rain between 11pm and 2am, then a slight chance of snow after 2am. Mostly cloudy, with a low around 22.
Tuesday
A chance of snow. Mostly cloudy, with a high near 38.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 17.
Wednesday
A slight chance of snow. Mostly cloudy, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
Chinook MT
 48.6°N 109.23°W (Elev. 2408 ft)
2:57 am MST Feb 12, 2026
7am MST Feb 12, 2026-6pm MST Feb 18, 2026
 
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Additional Resources

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