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.

Rain

37°F

3°C

Humidity 97%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility 1.24 mi
Last update 29 Mar 09:45 PM PDT
Extended Forecast for

5 Miles SSE Wallace ID

  • Tonight

    Tonight: Snow, mainly before 11pm. Low around 24. West wind 7 to 9 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Snow then
    Chance Snow

  • Monday

    Monday: A 20 percent chance of snow before 11am. Cloudy through mid morning, then gradual clearing, with a high near 34. West wind 6 to 9 mph, with gusts as high as 18 mph.

    High: 34 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 21. Calm wind.

    Low: 21 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 43. Calm wind.

    High: 43 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A chance of snow before 11am, then rain and snow likely between 11am and 2pm, then rain likely after 2pm. Snow level rising to 5500 feet in the afternoon. Mostly cloudy, with a high near 44. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain before 8pm, then rain, possibly mixed with snow between 8pm and 2am, then snow after 2am. Snow level 5700 feet lowering to 4600 feet after midnight . Low around 31. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 31 °F

    Rain/Snow

  • Thursday

    Thursday: Snow. High near 34. Chance of precipitation is 100%.

    High: 34 °F

    Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.

    Low: 28 °F

    Snow Likely

Detailed Forecast

Tonight
Snow, mainly before 11pm. Low around 24. West wind 7 to 9 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
Monday
A 20 percent chance of snow before 11am. Cloudy through mid morning, then gradual clearing, with a high near 34. West wind 6 to 9 mph, with gusts as high as 18 mph.
Monday Night
Mostly clear, with a low around 21. Calm wind.
Tuesday
Partly sunny, with a high near 43. Calm wind.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 30. Calm wind.
Wednesday
A chance of snow before 11am, then rain and snow likely between 11am and 2pm, then rain likely after 2pm. Snow level rising to 5500 feet in the afternoon. Mostly cloudy, with a high near 44. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
Rain before 8pm, then rain, possibly mixed with snow between 8pm and 2am, then snow after 2am. Snow level 5700 feet lowering to 4600 feet after midnight . Low around 31. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow. High near 34. Chance of precipitation is 100%.
Thursday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 39.
Friday Night
A slight chance of rain and snow. Partly cloudy, with a low around 28. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Partly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Wallace ID
 47.41°N 115.86°W (Elev. 4596 ft)
Last Update:
10:06 pm PDT Mar 29, 2026
Forecast Valid:
10pm PDT Mar 29, 2026-6pm PDT Apr 5, 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