Current conditions at

Wallace Viaduct (ITD90)

Lat: 47.47432°NLon: 115.90816°WElev: 2792.0ft.

NA

61°F

16°C

Humidity 29%
Wind Speed NE 8 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility 1.24 mi
Last update 19 Apr 10:30 AM PDT
Extended Forecast for

Wallace ID

  • Today

    Today: Mostly sunny, with a high near 69. Calm wind.

    High: 69 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Partly Cloudy

  • Monday

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

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 49. Calm wind.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78. Light and variable wind.

    High: 78 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 11pm.  Mostly cloudy, with a low around 45. Chance of precipitation is 60%.

    Low: 45 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm before 8am, then showers between 8am and 2pm, then showers and possibly a thunderstorm after 2pm.  High near 52. Chance of precipitation is 100%.

    High: 52 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers.  Snow level 6300 feet lowering to 4800 feet after midnight . Low around 38. Chance of precipitation is 90%.

    Low: 38 °F

    Showers

  • Thursday

    Thursday: Showers likely, mainly before 11am.  Snow level 4300 feet rising to 4900 feet in the afternoon. Partly sunny, with a high near 53. Chance of precipitation is 60%.

    High: 53 °F

    Showers
    Likely

Detailed Forecast

Today
Mostly sunny, with a high near 69. Calm wind.
Tonight
Partly cloudy, with a low around 45. Calm wind.
Monday
Sunny, with a high near 76. Light and variable wind.
Monday Night
Mostly clear, with a low around 49. Calm wind.
Tuesday
Mostly sunny, with a high near 78. Light and variable wind.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 11pm. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Wednesday
Showers and possibly a thunderstorm before 8am, then showers between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 52. Chance of precipitation is 100%.
Wednesday Night
Showers. Snow level 6300 feet lowering to 4800 feet after midnight . Low around 38. Chance of precipitation is 90%.
Thursday
Showers likely, mainly before 11am. Snow level 4300 feet rising to 4900 feet in the afternoon. Partly sunny, with a high near 53. Chance of precipitation is 60%.
Thursday Night
A chance of rain showers before 2am, then a chance of rain and snow showers. Snow level 5200 feet lowering to 4200 feet after midnight . Partly cloudy, with a low around 34. Chance of precipitation is 30%.
Friday
A chance of rain and snow showers. Snow level 3600 feet rising to 4600 feet. Mostly sunny, with a high near 54. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 32.
Saturday
A slight chance of rain and snow showers. Snow level 3500 feet rising to 5000 feet in the afternoon. Mostly sunny, with a high near 53. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Wallace ID
 47.46°N 115.94°W (Elev. 2999 ft)
10:21 am PDT Apr 19, 2026
10am PDT Apr 19, 2026-6pm PDT Apr 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database