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 99%
Wind Speed NNE 1 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility 1.24 mi
Last update 12 Apr 01:30 AM PDT
Extended Forecast for

8 Miles SSW Wallace ID

  • Overnight

    Overnight: Partly cloudy, with a low around 36. East wind around 8 mph.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Rain likely, then showers and possibly a thunderstorm after 2pm. Snow level 6600 feet rising to 7500 feet in the afternoon. High near 51. East wind around 7 mph becoming west in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 51 °F

    Showers

  • Sunday Night

    Sunday Night: Snow, possibly mixed with rain. Some thunder is also possible. Snow level 7200 feet lowering to 5400 feet after midnight . Low around 36. Southwest wind 7 to 9 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 36 °F

    Showers then
    Rain/Snow

  • Monday

    Monday: Rain and snow, becoming all rain after 5pm. Snow level 5700 feet. High near 38. Southwest wind 9 to 14 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain before 8pm, then a chance of rain and snow between 8pm and 11pm, then a slight chance of snow after 11pm. Mostly cloudy, with a low around 32. Southwest wind around 15 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 36. Breezy. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Snow Likely
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times. Low around 30. Breezy. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Low: 30 °F

    Heavy Snow
    and Breezy

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. High near 31. Breezy. Chance of precipitation is 90%.

    High: 31 °F

    Heavy Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow likely. Mostly cloudy, with a low around 22. Chance of precipitation is 70%.

    Low: 22 °F

    Snow Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 36. East wind around 8 mph.
Sunday
Rain likely, then showers and possibly a thunderstorm after 2pm. Snow level 6600 feet rising to 7500 feet in the afternoon. High near 51. East wind around 7 mph becoming west in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Snow, possibly mixed with rain. Some thunder is also possible. Snow level 7200 feet lowering to 5400 feet after midnight . Low around 36. Southwest wind 7 to 9 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday
Rain and snow, becoming all rain after 5pm. Snow level 5700 feet. High near 38. Southwest wind 9 to 14 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Monday Night
A chance of rain before 8pm, then a chance of rain and snow between 8pm and 11pm, then a slight chance of snow after 11pm. Mostly cloudy, with a low around 32. Southwest wind around 15 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 36. Breezy. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 30. Breezy. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 31. Breezy. Chance of precipitation is 90%.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 22. Chance of precipitation is 70%.
Thursday
Snow. High near 31. Chance of precipitation is 80%.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 23.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 35.
Friday Night
Partly cloudy, with a low around 25.
Saturday
A 20 percent chance of snow. Mostly sunny, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Wallace ID
 47.35°N 115.98°W (Elev. 5272 ft)
Last Update:
11:31 pm PDT Apr 11, 2026
Forecast Valid:
1am PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation