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

31°F

-1°C

Humidity 88%
Wind Speed NE 2 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility 1.24 mi
Last update 09 Apr 07:00 AM PDT
Extended Forecast for

Wallace ID

  • Today

    Today: Sunny, with a high near 59. Light and variable wind.

    High: 59 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 37. Light and variable wind becoming east around 6 mph in the evening.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 67. Southeast wind 5 to 7 mph becoming northeast in the afternoon.

    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. Light and variable 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. Light and variable wind. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    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 likely and possibly a thunderstorm before 11pm, then rain likely after 11pm. Snow level 7100 feet lowering to 6000 feet after midnight . Mostly cloudy, with a low around 39. Chance of precipitation is 70%.

    Low: 39 °F

    Showers
    Likely

  • Monday

    Monday: Rain and snow, becoming all rain after 2pm. Snow level 5300 feet. High near 45. Chance of precipitation is 80%.

    High: 45 °F

    Rain/Snow

Detailed Forecast

Today
Sunny, with a high near 59. Light and variable wind.
Tonight
Mostly clear, with a low around 37. Light and variable wind becoming east around 6 mph in the evening.
Friday
Mostly sunny, with a high near 67. Southeast wind 5 to 7 mph becoming northeast in the afternoon.
Friday Night
A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 44. Light and variable 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. Light and variable wind. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
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 likely and possibly a thunderstorm before 11pm, then rain likely after 11pm. Snow level 7100 feet lowering to 6000 feet after midnight . Mostly cloudy, with a low around 39. Chance of precipitation is 70%.
Monday
Rain and snow, becoming all rain after 2pm. Snow level 5300 feet. High near 45. Chance of precipitation is 80%.
Monday Night
A 40 percent chance of rain, mainly before 11pm. Snow level 5500 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 37.
Tuesday
A chance of rain and snow. Snow level 4200 feet. Mostly cloudy, with a high near 46. 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 44. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
Wallace ID
 47.47°N 115.91°W (Elev. 3776 ft)
Last Update:
3:51 am PDT Apr 9, 2026
Forecast Valid:
7am PDT Apr 9, 2026-6pm PDT Apr 15, 2026
 
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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