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

34°F

1°C

Humidity 98%
Wind Speed SSW 3 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility 1.24 mi
Last update 30 Mar 07:15 AM PDT
Extended Forecast for

8 Miles SSW Wallace ID

  • Today

    Today: A 20 percent chance of snow before 11am. Cloudy through mid morning, then gradual clearing, with a high near 31. Breezy, with a west wind 14 to 23 mph, with gusts as high as 36 mph.

    High: 31 °F

    Slight Chance
    Snow and
    Breezy then
    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 20. West wind 6 to 9 mph becoming east in the evening.

    Low: 20 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 40. East wind 6 to 8 mph becoming southwest in the afternoon.

    High: 40 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 29. Southwest wind 6 to 8 mph becoming south after midnight.

    Low: 29 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: Snow likely before 2pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 40. South wind 6 to 9 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 40 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 11pm. The snow could be heavy at times. Low around 28. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 28 °F

    Rain/Snow
    then Heavy
    Snow

  • Thursday

    Thursday: Snow. High near 32. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 32 °F

    Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.

    Low: 27 °F

    Snow Likely

  • Friday

    Friday: A 50 percent chance of snow. Mostly cloudy, with a high near 35.

    High: 35 °F

    Chance Snow

Detailed Forecast

Today
A 20 percent chance of snow before 11am. Cloudy through mid morning, then gradual clearing, with a high near 31. Breezy, with a west wind 14 to 23 mph, with gusts as high as 36 mph.
Tonight
Mostly clear, with a low around 20. West wind 6 to 9 mph becoming east in the evening.
Tuesday
Partly sunny, with a high near 40. East wind 6 to 8 mph becoming southwest in the afternoon.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 29. Southwest wind 6 to 8 mph becoming south after midnight.
Wednesday
Snow likely before 2pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 40. South wind 6 to 9 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow, becoming all snow after 11pm. The snow could be heavy at times. Low around 28. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Thursday
Snow. High near 32. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 35.
Friday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Partly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Wallace ID
 47.35°N 115.98°W (Elev. 5272 ft)
Last Update:
7:36 am PDT Mar 30, 2026
Forecast Valid:
7am PDT Mar 30, 2026-6pm PDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation