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

58°F

14°C

Humidity 64%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility 1.24 mi
Last update 05 Apr 06:30 PM PDT
Extended Forecast for

12 Miles SSW Wallace ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. Calm wind becoming east around 6 mph in the evening.

    Low: 43 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 58. East wind 5 to 9 mph becoming west in the afternoon.

    High: 58 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41. Southwest wind 7 to 10 mph.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow after 11am. Mostly sunny, with a high near 44. Breezy, with a west wind 14 to 20 mph, with gusts as high as 31 mph.

    High: 44 °F

    Slight Chance
    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 29. Southwest wind 6 to 16 mph, with gusts as high as 26 mph.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Thursday Night

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

    Low: 34 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 43. Calm wind becoming east around 6 mph in the evening.
Monday
Mostly sunny, with a high near 58. East wind 5 to 9 mph becoming west in the afternoon.
Monday Night
Partly cloudy, with a low around 41. Southwest wind 7 to 10 mph.
Tuesday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 44. Breezy, with a west wind 14 to 20 mph, with gusts as high as 31 mph.
Tuesday Night
Mostly clear, with a low around 29. Southwest wind 6 to 16 mph, with gusts as high as 26 mph.
Wednesday
Sunny, with a high near 46.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
Sunny, with a high near 52.
Thursday Night
Mostly clear, with a low around 34.
Friday
Sunny, with a high near 56.
Friday Night
Mostly clear, with a low around 37.
Saturday
A 20 percent chance of rain. Snow level 6600 feet. Mostly sunny, with a high near 52.
Saturday Night
A chance of rain and snow. Snow level 6900 feet lowering to 5700 feet after midnight . Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Sunday
A chance of rain and snow. Snow level 5100 feet. Partly sunny, with a high near 43. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SSW Wallace ID
 47.32°N 116.03°W (Elev. 4747 ft)
Last Update:
3:26 pm PDT Apr 5, 2026
Forecast Valid:
6pm PDT Apr 5, 2026-6pm PDT Apr 12, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation