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

47°F

8°C

Humidity 80%
Wind Speed ENE 3 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility 1.24 mi
Last update 05 Apr 09:00 PM PDT
Extended Forecast for

Wallace ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 65. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 65 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44. Southwest wind 3 to 6 mph.

    Low: 44 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain before 11am, 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 49. West wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 49 °F

    Slight Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 31. West wind 5 to 10 mph becoming light in the evening.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 35.

    Low: 35 °F

    Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 43. Calm wind.
Monday
Mostly sunny, with a high near 65. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 44. Southwest wind 3 to 6 mph.
Tuesday
A slight chance of rain before 11am, 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 49. West wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 31. West wind 5 to 10 mph becoming light in the evening.
Wednesday
Sunny, with a high near 52.
Wednesday Night
Mostly clear, with a low around 32.
Thursday
Sunny, with a high near 57.
Thursday Night
Clear, with a low around 35.
Friday
Sunny, with a high near 62.
Friday Night
Mostly clear, with a low around 39.
Saturday
A 20 percent chance of rain. Mostly sunny, with a high near 58.
Saturday Night
A 40 percent chance of rain. Snow level 6900 feet lowering to 5700 feet after midnight . Mostly cloudy, with a low around 38.
Sunday
A chance of rain and snow. Snow level 5000 feet. Mostly cloudy, with a high near 49. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Wallace ID
 47.47°N 115.91°W (Elev. 3776 ft)
Last Update:
3:26 pm PDT Apr 5, 2026
Forecast Valid:
9pm PDT Apr 5, 2026-6pm PDT Apr 12, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation