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

46°F

8°C

Humidity 57%
Wind Speed NE 2 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility 1.24 mi
Last update 03 Apr 01:45 PM PDT
Extended Forecast for

8 Miles SSW Wallace ID

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 37. West wind around 10 mph.

    High: 37 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 29. Southwest wind around 7 mph becoming south after midnight.

    Low: 29 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 47. South wind 6 to 10 mph becoming west in the afternoon.

    High: 47 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34. West wind 6 to 9 mph becoming east after midnight.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 55. East wind 6 to 8 mph becoming west in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain and snow before 11am, then a slight chance of snow. Snow level 6500 feet lowering to 5300 feet in the afternoon . Mostly sunny, with a high near 44. Breezy. Chance of precipitation is 20%.

    High: 44 °F

    Breezy.
    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

Detailed Forecast

This Afternoon
Partly sunny, with a high near 37. West wind around 10 mph.
Tonight
Mostly clear, with a low around 29. Southwest wind around 7 mph becoming south after midnight.
Saturday
Sunny, with a high near 47. South wind 6 to 10 mph becoming west in the afternoon.
Saturday Night
Mostly clear, with a low around 34. West wind 6 to 9 mph becoming east after midnight.
Sunday
Mostly sunny, with a high near 55. East wind 6 to 8 mph becoming west in the afternoon.
Sunday Night
Mostly cloudy, with a low around 38.
Monday
Partly sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
A slight chance of rain and snow before 11am, then a slight chance of snow. Snow level 6500 feet lowering to 5300 feet in the afternoon . Mostly sunny, with a high near 44. Breezy. Chance of precipitation is 20%.
Tuesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 28. Breezy.
Wednesday
A 20 percent chance of snow. Mostly sunny, with a high near 39.
Wednesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 26.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 41.
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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:
11:32 am PDT Apr 3, 2026
Forecast Valid:
2pm PDT Apr 3, 2026-6pm PDT Apr 9, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation