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

32°F

0°C

Humidity 74%
Wind Speed SSW 2 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility 1.24 mi
Last update 08 Apr 08:15 AM PDT
Extended Forecast for

Wallace ID

  • Today

    Today: Sunny, with a high near 58. Calm wind becoming west around 6 mph in the afternoon.

    High: 58 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 36. Light and variable wind.

    Low: 36 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 63. Light and variable wind.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 38. Light and variable wind.

    Low: 38 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 70. Calm wind.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain after 11pm. Partly cloudy, with a low around 45.

    Low: 45 °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 63. Chance of precipitation is 70%.

    High: 63 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 11pm, then rain likely after 11pm. Low around 41. Chance of precipitation is 80%.

    Low: 41 °F

    Showers

  • Sunday

    Sunday: Rain. High near 52. Chance of precipitation is 80%.

    High: 52 °F

    Rain

Detailed Forecast

Today
Sunny, with a high near 58. Calm wind becoming west around 6 mph in the afternoon.
Tonight
Clear, with a low around 36. Light and variable wind.
Thursday
Sunny, with a high near 63. Light and variable wind.
Thursday Night
Clear, with a low around 38. Light and variable wind.
Friday
Sunny, with a high near 70. Calm wind.
Friday Night
A 20 percent chance of rain after 11pm. Partly cloudy, with a low around 45.
Saturday
A chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 63. Chance of precipitation is 70%.
Saturday Night
Showers and possibly a thunderstorm before 11pm, then rain likely after 11pm. Low around 41. Chance of precipitation is 80%.
Sunday
Rain. High near 52. Chance of precipitation is 80%.
Sunday Night
Rain likely before 2am, then a chance of rain and snow. 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 49. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of rain. Snow level 4900 feet. Mostly cloudy, with a low around 35.
Tuesday
A 30 percent chance of rain. Snow level 4400 feet rising to 5100 feet in the afternoon. Partly sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Wallace ID
 47.46°N 115.94°W (Elev. 2999 ft)
Last Update:
3:51 am PDT Apr 8, 2026
Forecast Valid:
8am 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