Lake Effect Snow in the Lower Great Lakes; Rain and High Elevation Snow in the West

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. 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 Thursday 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

17°F

-8°C

Humidity 69%
Wind Speed WSW 10 MPH
Barometer NA
Dewpoint 8°F (-13°C)
Visibility NA
Wind Chill5°F (-15°C)
Last update 11 Feb 11:05 PM MST
Extended Forecast for

5 Miles NW Sand Point MT

  • Tonight

    Tonight: Mostly clear, with a low around 18. West wind around 15 mph, with gusts as high as 22 mph.

    Low: 18 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 33. West wind around 14 mph, with gusts as high as 23 mph.

    High: 33 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 21. West wind 16 to 18 mph, with gusts as high as 28 mph.

    Low: 21 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 33. West southwest wind 14 to 18 mph, with gusts as high as 26 mph.

    High: 33 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 22. West southwest wind around 14 mph, with gusts as high as 20 mph.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after 11am.  Mostly cloudy, with a high near 33. West southwest wind around 15 mph, with gusts as high as 28 mph.

    High: 33 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 24. Southwest wind 11 to 14 mph, with gusts as high as 22 mph.  New snow accumulation of less than one inch possible.

    Low: 24 °F

    Chance Snow

  • Sunday

    Sunday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 33. West southwest wind 11 to 13 mph, with gusts as high as 23 mph.

    High: 33 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A chance of snow.  Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 18. West wind around 15 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 33. West wind around 14 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 21. West wind 16 to 18 mph, with gusts as high as 28 mph.
Friday
Mostly sunny, with a high near 33. West southwest wind 14 to 18 mph, with gusts as high as 26 mph.
Friday Night
Mostly cloudy, with a low around 22. West southwest wind around 14 mph, with gusts as high as 20 mph.
Saturday
A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 33. West southwest wind around 15 mph, with gusts as high as 28 mph.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 24. Southwest wind 11 to 14 mph, with gusts as high as 22 mph. New snow accumulation of less than one inch possible.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 33. West southwest wind 11 to 13 mph, with gusts as high as 23 mph.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 22.
Washington's Birthday
A chance of snow. Partly sunny, with a high near 33.
Monday Night
Snow likely. Mostly cloudy, with a low around 20.
Tuesday
Snow. Cloudy, with a high near 27.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 16.
Wednesday
Snow likely. Mostly cloudy, with a high near 25.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Sand Point MT
 46.85°N 110.63°W (Elev. 7598 ft)
11:32 pm MST Feb 11, 2026
11pm MST Feb 11, 2026-6pm MST Feb 18, 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