Heavy Snow in the Cascades and Northern Rockies; Wintry Mix in the Northeast; High Winds in Southern California

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. today. High winds could blow down trees and power lines in the mountains of southern California this evening through Thursday. Read More >

Current conditions at

Wallace Viaduct (ITD90)

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

Rain

33°F

1°C

Humidity 92%
Wind Speed NNE 1 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility 1.24 mi
Last update 07 Jan 12:45 PM PST
Extended Forecast for

4 Miles NE Wallace ID

  • This Afternoon

    This Afternoon: A 30 percent chance of snow before 4pm.  Mostly cloudy, with a high near 32. South wind around 6 mph.  Total daytime snow accumulation of less than one inch possible.

    High: 32 °F

    Chance Snow

  • Tonight

    Tonight: Snow, mainly after 7pm.  Low around 24. Southwest wind 3 to 6 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Snow

  • Thursday

    Thursday: Snow.  High near 28. Southwest wind around 9 mph, with gusts as high as 20 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 28 °F

    Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 24. Southwest wind around 7 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 24 °F

    Snow Likely
    then Chance
    Snow

  • Friday

    Friday: Snow likely.  Cloudy, with a high near 33. Southwest wind around 6 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 33 °F

    Snow Likely

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of snow before 1pm, then a slight chance of rain.  Mostly cloudy, with a high near 39. Chance of precipitation is 20%.

    High: 39 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

Detailed Forecast

This Afternoon
A 30 percent chance of snow before 4pm. Mostly cloudy, with a high near 32. South wind around 6 mph. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow, mainly after 7pm. Low around 24. Southwest wind 3 to 6 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow. High near 28. Southwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 24. Southwest wind around 7 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Friday
Snow likely. Cloudy, with a high near 33. Southwest wind around 6 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
Partly sunny, with a high near 39.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
A slight chance of snow before 1pm, then a slight chance of rain. Mostly cloudy, with a high near 39. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 30.
Monday
A chance of rain and snow. Snow level 3600 feet rising to 4200 feet in the afternoon. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.
Monday Night
A slight chance of rain and snow. Snow level 4500 feet. Mostly cloudy, with a low around 32. Chance of precipitation is 20%.
Tuesday
A slight chance of rain and snow. Snow level 4600 feet rising to 5200 feet in the afternoon. Mostly cloudy, with a high near 41. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Wallace ID
 47.51°N 115.86°W (Elev. 3399 ft)
9:53 am PST Jan 7, 2026
1pm PST Jan 7, 2026-6pm PST Jan 13, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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