National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Wallace Viaduct (ITD90)

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

NA

39°F

4°C

Humidity 93%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility 1.24 mi
Last update 06 Apr 04:45 AM PDT
Extended Forecast for

Wallace ID

  • Today

    Today: Mostly sunny, with a high near 68. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 68 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 45. South wind around 6 mph, with gusts as high as 18 mph.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of rain before 2pm, then a slight chance of rain and snow. Snow level 6300 feet lowering to 3400 feet in the afternoon . Mostly sunny, with a high near 53. West wind 8 to 13 mph. Chance of precipitation is 20%.

    High: 53 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32. West wind 5 to 10 mph becoming light southwest after midnight.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 55. Calm wind becoming west around 5 mph in the afternoon.

    High: 55 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 36.

    Low: 36 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 68. Calm wind becoming southwest around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 45. South wind around 6 mph, with gusts as high as 18 mph.
Tuesday
A slight chance of rain before 2pm, then a slight chance of rain and snow. Snow level 6300 feet lowering to 3400 feet in the afternoon . Mostly sunny, with a high near 53. West wind 8 to 13 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 32. West wind 5 to 10 mph becoming light southwest after midnight.
Wednesday
Sunny, with a high near 55. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 34.
Thursday
Sunny, with a high near 61.
Thursday Night
Clear, with a low around 36.
Friday
Sunny, with a high near 66.
Friday Night
Partly cloudy, with a low around 42.
Saturday
A 30 percent chance of rain. Mostly sunny, with a high near 62.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 39.
Sunday
Rain and snow likely. Snow level 5500 feet. Partly sunny, with a high near 55. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wallace ID
 47.46°N 115.94°W (Elev. 2999 ft)
Last Update:
4:51 am PDT Apr 6, 2026
Forecast Valid:
5am PDT Apr 6, 2026-6pm PDT Apr 12, 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