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

28°F

-2°C

Humidity 81%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility 1.24 mi
Last update 15 Mar 11:15 AM PDT
Extended Forecast for

Wallace ID

  • Today

    Today: A 20 percent chance of snow after 2pm. Partly sunny, with a high near 39. Light southwest wind.

    High: 39 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Snow before 4am, then rain and snow. Low around 30. Light southeast wind. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 30 °F

    Snow then
    Rain/Snow

  • Monday

    Monday: Rain, possibly mixed with snow, becoming all rain after 8am. Snow level 4600 feet rising to 8700 feet in the afternoon. High near 45. Southwest wind 3 to 6 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow
    then Rain

  • Monday Night

    Monday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 41. Southwest wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Rain Likely
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 51. Southwest wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain, mainly before 11pm. Low around 44. Chance of precipitation is 80%.

    Low: 44 °F

    Rain then
    Chance Rain

  • Wednesday

    Wednesday: Rain likely, mainly before 11am. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.

    High: 54 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.

    Low: 44 °F

    Rain Likely

  • Thursday

    Thursday: A 50 percent chance of rain. Mostly cloudy, with a high near 60.

    High: 60 °F

    Chance Rain

Detailed Forecast

Today
A 20 percent chance of snow after 2pm. Partly sunny, with a high near 39. Light southwest wind.
Tonight
Snow before 4am, then rain and snow. Low around 30. Light southeast wind. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Monday
Rain, possibly mixed with snow, becoming all rain after 8am. Snow level 4600 feet rising to 8700 feet in the afternoon. High near 45. Southwest wind 3 to 6 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Monday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 41. Southwest wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 51. Southwest wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain, mainly before 11pm. Low around 44. Chance of precipitation is 80%.
Wednesday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.
Wednesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 60.
Thursday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Friday
Rain likely. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 43.
Saturday
A chance of rain and snow. Snow level 6400 feet lowering to 5400 feet in the afternoon . Partly sunny, with a high near 55. Chance of precipitation is 40%.
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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:
11:32 am PDT Mar 15, 2026
Forecast Valid:
11am PDT Mar 15, 2026-6pm PDT Mar 21, 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