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

49°F

9°C

Humidity 77%
Wind Speed NE 3 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility 1.24 mi
Last update 05 Apr 08:15 PM PDT
Extended Forecast for

Wallace ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Cloudy

  • Monday

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

    High: 68 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45. Southwest wind around 6 mph.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain before 2pm, then a slight chance of rain and snow. Snow level 6200 feet lowering to 3800 feet in the afternoon . Mostly sunny, with a high near 53. West wind 8 to 14 mph, with gusts as high as 22 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 6 to 11 mph becoming light southwest in the evening.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 56.

    High: 56 °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

Detailed Forecast

Tonight
Mostly cloudy, with a low around 44. Calm wind.
Monday
Mostly sunny, with a high near 68. Calm wind becoming southwest around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 45. Southwest wind around 6 mph.
Tuesday
A slight chance of rain before 2pm, then a slight chance of rain and snow. Snow level 6200 feet lowering to 3800 feet in the afternoon . Mostly sunny, with a high near 53. West wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 32. West wind 6 to 11 mph becoming light southwest in the evening.
Wednesday
Sunny, with a high near 56.
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
Mostly clear, with a low around 40.
Saturday
A 20 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
A chance of rain and snow. Snow level 5000 feet. Mostly cloudy, with a high near 53. Chance of precipitation is 50%.
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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:
3:26 pm PDT Apr 5, 2026
Forecast Valid:
8pm PDT Apr 5, 2026-6pm PDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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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