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

31°F

-1°C

Humidity 97%
Wind Speed NE 2 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility 1.24 mi
Last update 04 Apr 03:15 AM PDT
Extended Forecast for

8 Miles SSW Wallace ID

  • Overnight

    Overnight: Mostly clear, with a low around 29. South wind around 5 mph.

    Low: 29 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 49. South wind 5 to 7 mph becoming west in the afternoon.

    High: 49 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 35. Light and variable wind becoming east around 6 mph in the evening.

    Low: 35 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 56. East wind around 6 mph becoming southwest in the afternoon.

    High: 56 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 40. Light and variable wind becoming east around 6 mph in the evening.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain and snow after 11am. Snow level 6500 feet lowering to 5200 feet in the afternoon . Mostly sunny, with a high near 47. Breezy. Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Rain/Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29. Breezy.

    Low: 29 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 29. South wind around 5 mph.
Saturday
Sunny, with a high near 49. South wind 5 to 7 mph becoming west in the afternoon.
Saturday Night
Increasing clouds, with a low around 35. Light and variable wind becoming east around 6 mph in the evening.
Sunday
Partly sunny, with a high near 56. East wind around 6 mph becoming southwest in the afternoon.
Sunday Night
Mostly cloudy, with a low around 40. Light and variable wind becoming east around 6 mph in the evening.
Monday
Partly sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
A slight chance of rain and snow after 11am. Snow level 6500 feet lowering to 5200 feet in the afternoon . Mostly sunny, with a high near 47. Breezy. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 29. Breezy.
Wednesday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 42.
Wednesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 28.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 43.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Sunny, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Wallace ID
 47.37°N 116.01°W (Elev. 4783 ft)
Last Update:
2:06 am PDT Apr 4, 2026
Forecast Valid:
3am PDT Apr 4, 2026-6pm PDT Apr 10, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation