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

67°F

19°C

Humidity 29%
Wind Speed SW 7 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility 1.24 mi
Last update 05 Apr 01:45 PM PDT
Extended Forecast for

8 Miles SSW Wallace ID

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 56. South wind 3 to 5 mph.

    High: 56 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. East wind 3 to 6 mph.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 58. East wind 6 to 9 mph becoming west in the afternoon.

    High: 58 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain before 8am, then a slight chance of rain and snow between 8am and 11am, then a slight chance of snow after 11am. Mostly sunny, with a high near 42. Breezy, with a west wind 13 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

    High: 42 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 28.

    Low: 28 °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 30.

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 56. South wind 3 to 5 mph.
Tonight
Mostly cloudy, with a low around 40. East wind 3 to 6 mph.
Monday
Mostly sunny, with a high near 58. East wind 6 to 9 mph becoming west in the afternoon.
Monday Night
Partly cloudy, with a low around 40. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Tuesday
A slight chance of rain before 8am, then a slight chance of rain and snow between 8am and 11am, then a slight chance of snow after 11am. Mostly sunny, with a high near 42. Breezy, with a west wind 13 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 28.
Wednesday
Sunny, with a high near 46.
Wednesday Night
Mostly clear, with a low around 30.
Thursday
Sunny, with a high near 51.
Thursday Night
Clear, with a low around 33.
Friday
Sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 36.
Saturday
A 20 percent chance of rain. Snow level 6500 feet. Mostly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Wallace ID
 47.37°N 116.01°W (Elev. 4783 ft)
Last Update:
11:31 am PDT Apr 5, 2026
Forecast Valid:
2pm PDT Apr 5, 2026-6pm PDT Apr 11, 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