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

Wallace Viaduct (ITD90)

Lat: 47.47432°NLon: 115.90816°WElev: 2792.0ft.

NA

25°F

-4°C

Humidity 96%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility 1.24 mi
Last update 12 Feb 03:45 AM PST
Extended Forecast for

5 Miles SSE Wallace ID

  • Today

    Today: Partly sunny, with a high near 38. Light and variable wind.

    High: 38 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of snow, mainly after 4pm.  Mostly cloudy, with a high near 36. Calm wind becoming southwest around 5 mph in the afternoon.  New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow

  • Friday Night

    Friday Night: Snow, mainly after 10pm.  Low around 31. Calm wind.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 31 °F

    Snow

  • Saturday

    Saturday: Snow.  High near 34. Southwest wind 3 to 5 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Snow

  • Saturday Night

    Saturday Night: Snow likely.  Cloudy, with a low around 30. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Low: 30 °F

    Snow Likely

  • Sunday

    Sunday: Snow likely.  Mostly cloudy, with a high near 34. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 34 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance Snow

  • Washington's Birthday

    Washington's Birthday: A 50 percent chance of snow.  Mostly cloudy, with a high near 34.

    High: 34 °F

    Chance Snow

Detailed Forecast

Today
Partly sunny, with a high near 38. Light and variable wind.
Tonight
Mostly cloudy, with a low around 28. Calm wind.
Friday
A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 36. Calm wind becoming southwest around 5 mph in the afternoon. New snow accumulation of less than a half inch possible.
Friday Night
Snow, mainly after 10pm. Low around 31. Calm wind. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday
Snow. High near 34. Southwest wind 3 to 5 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Snow likely. Cloudy, with a low around 30. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Sunday
Snow likely. Mostly cloudy, with a high near 34. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 27.
Washington's Birthday
A 50 percent chance of snow. Mostly cloudy, with a high near 34.
Monday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.
Tuesday
Snow. High near 32. Chance of precipitation is 90%.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 25. Chance of precipitation is 70%.
Wednesday
Snow. High near 31. Chance of precipitation is 80%.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Wallace ID
 47.41°N 115.86°W (Elev. 4596 ft)
2:57 am PST Feb 12, 2026
4am PST Feb 12, 2026-6pm PST Feb 18, 2026
 
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Additional Resources

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