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

50°F

10°C

Humidity 40%
Wind Speed NW 3 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility 1.24 mi
Last update 18 Apr 10:45 AM PDT
Extended Forecast for

Wallace ID

  • Today

    Today: Mostly sunny, with a high near 60. Southwest wind 3 to 5 mph.

    High: 60 °F

    Mostly Sunny

  • Tonight

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

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 70. Light and variable wind.

    High: 70 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 76. Light and variable wind.

    High: 76 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 11pm. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.

    Low: 47 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain. High near 56. Chance of precipitation is 90%.

    High: 56 °F

    Rain

Detailed Forecast

Today
Mostly sunny, with a high near 60. Southwest wind 3 to 5 mph.
Tonight
Mostly clear, with a low around 36. Light south wind.
Sunday
Mostly sunny, with a high near 70. Light and variable wind.
Sunday Night
Partly cloudy, with a low around 44. Calm wind.
Monday
Mostly sunny, with a high near 76. Light and variable wind.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Mostly sunny, with a high near 79.
Tuesday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Wednesday
Rain. High near 56. Chance of precipitation is 90%.
Wednesday Night
Rain. Snow level 6300 feet lowering to 5000 feet after midnight . Low around 39. Chance of precipitation is 80%.
Thursday
Rain likely. Snow level 4400 feet. Partly sunny, with a high near 52. Chance of precipitation is 60%.
Thursday Night
A 20 percent chance of rain. Snow level 4800 feet lowering to 3700 feet after midnight . Partly cloudy, with a low around 34.
Friday
A slight chance of rain and snow. Snow level 3400 feet rising to 5000 feet in the afternoon. Mostly sunny, with a high near 55. Chance of precipitation is 20%.
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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:
4:16 am PDT Apr 18, 2026
Forecast Valid:
11am PDT Apr 18, 2026-6pm PDT Apr 24, 2026
 
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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