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

PORPHYRY (PHYM8)

Lat: 46.83821°NLon: 110.71813°WElev: 8232.0ft.

NA

26°F

-3°C

Humidity 51%
Wind Speed SW 10 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Wind Chill16°F (-9°C)
Last update 12 Feb 05:05 PM MST
Extended Forecast for

7 Miles S Neihart MT

  • Tonight

    Tonight: Partly cloudy, with a low around 19. West southwest wind around 7 mph.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 30. West southwest wind around 7 mph.

    High: 30 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19. Southwest wind around 6 mph.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 32. Southwest wind around 8 mph, with gusts as high as 18 mph.

    High: 32 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 24. Southwest wind around 7 mph.  New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow

  • Sunday

    Sunday: A 50 percent chance of snow.  Mostly cloudy, with a high near 32. Southwest wind 6 to 8 mph.  New snow accumulation of less than one inch possible.

    High: 32 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 22. West southwest wind 7 to 9 mph.  New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow

  • Washington's Birthday

    Washington's Birthday: A chance of snow, mainly after 11am.  Partly sunny, with a high near 33. Southwest wind 7 to 10 mph.

    High: 33 °F

    Chance Snow

  • Monday Night

    Monday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 21.

    Low: 21 °F

    Snow Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 19. West southwest wind around 7 mph.
Friday
Mostly sunny, with a high near 30. West southwest wind around 7 mph.
Friday Night
Mostly cloudy, with a low around 19. Southwest wind around 6 mph.
Saturday
Partly sunny, with a high near 32. Southwest wind around 8 mph, with gusts as high as 18 mph.
Saturday Night
A 40 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 24. Southwest wind around 7 mph. New snow accumulation of less than a half inch possible.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 32. Southwest wind 6 to 8 mph. New snow accumulation of less than one inch possible.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 22. West southwest wind 7 to 9 mph. New snow accumulation of less than a half inch possible.
Washington's Birthday
A chance of snow, mainly after 11am. Partly sunny, with a high near 33. Southwest wind 7 to 10 mph.
Monday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 21.
Tuesday
Snow. Cloudy, with a high near 27.
Tuesday Night
Snow. Mostly cloudy, with a low around 12.
Wednesday
Snow likely. Mostly cloudy, with a high near 21.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 9.
Thursday
Snow likely. Mostly cloudy, with a high near 19.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles S Neihart MT
 46.84°N 110.73°W (Elev. 7799 ft)
3:47 pm MST Feb 12, 2026
5pm 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