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

45°F

7°C

Humidity 74%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility 1.24 mi
Last update 18 Apr 08:00 PM PDT
Extended Forecast for

11 Miles S Wallace ID

  • Tonight

    Tonight: Mostly clear, with a low around 37. Light east wind.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 61. Light and variable wind.

    High: 61 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 68. Light and variable wind.

    High: 68 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 49. Light and variable wind.

    Low: 49 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain, then showers likely and possibly a thunderstorm after 11pm. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.

    Low: 44 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Rain before 11am, then showers and possibly a thunderstorm after 11am. Snow level 8200 feet lowering to 6600 feet in the afternoon . High near 46. Chance of precipitation is 90%.

    High: 46 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain before 2am, then rain and snow likely. Snow level 6300 feet lowering to 5000 feet after midnight . Low around 37. Chance of precipitation is 90%.

    Low: 37 °F

    Rain then
    Rain/Snow
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 37. Light east wind.
Sunday
Mostly sunny, with a high near 61. Light and variable wind.
Sunday Night
Mostly cloudy, with a low around 46. Calm wind.
Monday
Mostly sunny, with a high near 68. Light and variable wind.
Monday Night
Partly cloudy, with a low around 49. Light and variable wind.
Tuesday
Mostly sunny, with a high near 70.
Tuesday Night
A chance of rain, then showers likely and possibly a thunderstorm after 11pm. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Wednesday
Rain before 11am, then showers and possibly a thunderstorm after 11am. Snow level 8200 feet lowering to 6600 feet in the afternoon . High near 46. Chance of precipitation is 90%.
Wednesday Night
Rain before 2am, then rain and snow likely. Snow level 6300 feet lowering to 5000 feet after midnight . Low around 37. Chance of precipitation is 90%.
Thursday
Snow likely before 2pm, then a chance of rain and snow. Snow level 4500 feet. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
Thursday Night
A 20 percent chance of rain. Snow level 5000 feet lowering to 4200 feet after midnight . Partly cloudy, with a low around 32.
Friday
A 20 percent chance of rain. Snow level rising to 5200 feet in the afternoon. Mostly sunny, with a high near 50.
Friday Night
Partly cloudy, with a low around 34.
Saturday
A 20 percent chance of rain. Snow level 4600 feet rising to 5900 feet in the afternoon. Mostly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S Wallace ID
 47.31°N 115.97°W (Elev. 4170 ft)
Last Update:
2:06 pm PDT Apr 18, 2026
Forecast Valid:
8pm PDT Apr 18, 2026-6pm PDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation