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

40°F

4°C

Humidity 70%
Wind Speed NNE 2 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility 1.24 mi
Last update 08 Apr 09:30 PM PDT
Extended Forecast for

Wallace ID

  • Tonight

    Tonight: Mostly clear, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 59. Calm wind.

    High: 59 °F

    Sunny

  • Thursday Night

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

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 67. Calm wind.

    High: 67 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 44. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Chance Rain

  • Saturday

    Saturday: Rain likely, then showers and possibly a thunderstorm after 11am. High near 58. Chance of precipitation is 90%.

    High: 58 °F

    Showers

  • Saturday Night

    Saturday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.

    Low: 41 °F

    Rain Likely
    then Chance
    Rain

  • Sunday

    Sunday: A chance of rain, then showers and possibly a thunderstorm after 11am. High near 54. Chance of precipitation is 80%.

    High: 54 °F

    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 11pm, then rain likely after 11pm. Snow level 7100 feet lowering to 6000 feet after midnight . Low around 39. Chance of precipitation is 80%.

    Low: 39 °F

    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 35. Calm wind.
Thursday
Sunny, with a high near 59. Calm wind.
Thursday Night
Mostly clear, with a low around 37. Calm wind.
Friday
Mostly sunny, with a high near 67. Calm wind.
Friday Night
A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 44. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain likely, then showers and possibly a thunderstorm after 11am. High near 58. Chance of precipitation is 90%.
Saturday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.
Sunday
A chance of rain, then showers and possibly a thunderstorm after 11am. High near 54. Chance of precipitation is 80%.
Sunday Night
Showers and possibly a thunderstorm before 11pm, then rain likely after 11pm. Snow level 7100 feet lowering to 6000 feet after midnight . Low around 39. Chance of precipitation is 80%.
Monday
Rain. Snow level 5300 feet. High near 44. Chance of precipitation is 80%.
Monday Night
A chance of rain and snow. Snow level 5500 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 37. Chance of precipitation is 40%.
Tuesday
A chance of rain and snow. Snow level 4100 feet rising to 4800 feet in the afternoon. Mostly cloudy, with a high near 45. Chance of precipitation is 30%.
Tuesday Night
A chance of rain and snow. Snow level 4500 feet. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Wednesday
Rain and snow likely. Snow level 4200 feet. Mostly cloudy, with a high near 43. Chance of precipitation is 70%.
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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:
9:46 pm PDT Apr 8, 2026
Forecast Valid:
9pm PDT Apr 8, 2026-6pm PDT Apr 15, 2026
 
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Additional Resources

Radar & Satellite Image

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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