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

STEHEKIN-AIRSTRIP (STRW1)

Lat: 48.34694°NLon: 120.72028°WElev: 1230.0ft.

NA

29°F

-2°C

Humidity 95%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 12 Feb 04:01 AM PST
Extended Forecast for

3 Miles WSW Mazama WA

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 39. East wind around 5 mph becoming light and variable.

    High: 39 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 27. West wind around 6 mph.

    Low: 27 °F

    Increasing
    Clouds

  • Friday

    Friday: Snow likely before 1pm, then snow likely, possibly mixed with rain.  Mostly cloudy, with a high near 35. Southwest wind around 6 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Friday Night

    Friday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 25. West wind 3 to 5 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Snow Likely

  • Saturday

    Saturday: A 50 percent chance of snow.  Partly sunny, with a high near 32. West wind around 5 mph.  New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Sunday Night

    Sunday Night: A 10 percent chance of snow after 4am.  Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Washington's Birthday

    Washington's Birthday: A 40 percent chance of snow, mainly after 10am.  Partly sunny, with a high near 31.

    High: 31 °F

    Chance Snow

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 39. East wind around 5 mph becoming light and variable.
Tonight
Increasing clouds, with a low around 27. West wind around 6 mph.
Friday
Snow likely before 1pm, then snow likely, possibly mixed with rain. Mostly cloudy, with a high near 35. Southwest wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 25. West wind 3 to 5 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday
A 50 percent chance of snow. Partly sunny, with a high near 32. West wind around 5 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
Sunny, with a high near 33.
Sunday Night
A 10 percent chance of snow after 4am. Partly cloudy, with a low around 19.
Washington's Birthday
A 40 percent chance of snow, mainly after 10am. Partly sunny, with a high near 31.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 22.
Tuesday
Snow likely. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 22.
Wednesday
Snow likely. Mostly cloudy, with a high near 31. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Mazama WA
 48.61°N 120.51°W (Elev. 3356 ft)
2:57 am PST Feb 12, 2026
4am PST Feb 12, 2026-6pm PST Feb 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database