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

30°F

-1°C

Humidity 86%
Wind Speed NE 1 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility 1.24 mi
Last update 08 Apr 04:00 AM PDT
Extended Forecast for

Wallace ID

  • Today

    Today: Sunny, with a high near 55. Calm wind becoming west around 5 mph in the afternoon.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 60. Light and variable wind.

    High: 60 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 37. Calm wind.

    Low: 37 °F

    Clear

  • Friday

    Friday: Mostly sunny, with a high near 66. Calm wind.

    High: 66 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 60. Chance of precipitation is 70%.

    High: 60 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 11pm, then rain likely after 11pm. Low around 40. Chance of precipitation is 80%.

    Low: 40 °F

    Showers

  • Sunday

    Sunday: Rain likely before 8am, then rain and snow likely between 8am and 11am, then rain after 11am. Snow level 5700 feet. High near 48. Chance of precipitation is 80%.

    High: 48 °F

    Rain/Snow
    then Rain

Detailed Forecast

Today
Sunny, with a high near 55. Calm wind becoming west around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 36. Calm wind.
Thursday
Sunny, with a high near 60. Light and variable wind.
Thursday Night
Clear, with a low around 37. Calm wind.
Friday
Mostly sunny, with a high near 66. Calm wind.
Friday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 43.
Saturday
A chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 60. Chance of precipitation is 70%.
Saturday Night
Showers and possibly a thunderstorm before 11pm, then rain likely after 11pm. Low around 40. Chance of precipitation is 80%.
Sunday
Rain likely before 8am, then rain and snow likely between 8am and 11am, then rain after 11am. Snow level 5700 feet. High near 48. Chance of precipitation is 80%.
Sunday Night
Rain and snow likely, mainly before 11pm. Snow level 5700 feet lowering to 5100 feet after midnight . Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Monday
Rain and snow likely. Snow level 4700 feet. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.
Monday Night
A chance of rain and snow. Snow level 4900 feet. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Tuesday
A chance of rain and snow. Snow level 4400 feet rising to 5100 feet in the afternoon. Partly sunny, with a high near 50. Chance of precipitation is 30%.
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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:
3:51 am PDT Apr 8, 2026
Forecast Valid:
4am PDT Apr 8, 2026-6pm PDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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