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Tracking Winter Weather and Frigid Temperatures Through This Weekend

A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Wallace Viaduct (ITD90)

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

NA

27°F

-3°C

Humidity 93%
Wind Speed WSW 1 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility 1.24 mi
Last update 17 Jan 12:45 AM PST
Extended Forecast for

8 Miles SSW Wallace ID

Air Stagnation Advisory January 17, 01:14am until January 20, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 17, 01:14am until January 20, 04:00pm

    NOW until 4:00pm Tue

    Air Stagnation Advisory

  • Overnight

    Low: 23 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 34. South wind around 6 mph becoming light and variable in the morning.

    High: 34 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 23. South wind around 6 mph becoming east after midnight.

    Low: 23 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 31. East wind around 6 mph.

    High: 31 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 19. East wind around 6 mph.

    Low: 19 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 31.

    High: 31 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

Detailed Forecast

Overnight
Clear, with a low around 23. East wind around 6 mph.
Saturday
Sunny, with a high near 34. South wind around 6 mph becoming light and variable in the morning.
Saturday Night
Clear, with a low around 23. South wind around 6 mph becoming east after midnight.
Sunday
Sunny, with a high near 31. East wind around 6 mph.
Sunday Night
Mostly clear, with a low around 19. East wind around 6 mph.
M.L.King Day
Sunny, with a high near 31.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Partly sunny, with a high near 33.
Tuesday Night
Partly cloudy, with a low around 21.
Wednesday
Mostly sunny, with a high near 30.
Wednesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 18.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 27.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 18.
Friday
A 50 percent chance of snow. Partly sunny, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Wallace ID
 47.35°N 115.98°W (Elev. 5272 ft)
Last Update:
9:02 pm PST Jan 16, 2026
Forecast Valid:
1am PST Jan 17, 2026-6pm PST Jan 23, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation