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

43°F

6°C

Humidity 99%
Wind Speed NE 4 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility 1.24 mi
Wind Chill41°F (5°C)
Last update 20 Mar 05:45 AM PDT
Extended Forecast for

12 Miles SSW Wallace ID

  • Today

    Today: A 40 percent chance of rain. Mostly cloudy, with a high near 55. Southwest wind 10 to 17 mph, with gusts as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Chance Rain

  • Tonight

    Tonight: Rain, mainly after 2am. Snow level 8600 feet lowering to 7200 feet after midnight . Low around 38. Southwest wind 8 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Chance Rain
    then Rain

  • Saturday

    Saturday: Rain and snow before 11am, then a chance of snow. Snow level 6100 feet lowering to 4700 feet in the afternoon . High near 42. West wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. Southwest wind 6 to 11 mph.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 40. Southwest wind 6 to 8 mph.

    High: 40 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 45.

    High: 45 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Snow likely, mainly after 5am. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.

    Low: 33 °F

    Slight Chance
    Snow then
    Snow Likely

  • Tuesday

    Tuesday: Rain likely, possibly mixed with snow. Snow level 5000 feet rising to 6500 feet in the afternoon. Mostly cloudy, with a high near 45. Chance of precipitation is 70%.

    High: 45 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
A 40 percent chance of rain. Mostly cloudy, with a high near 55. Southwest wind 10 to 17 mph, with gusts as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain, mainly after 2am. Snow level 8600 feet lowering to 7200 feet after midnight . Low around 38. Southwest wind 8 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain and snow before 11am, then a chance of snow. Snow level 6100 feet lowering to 4700 feet in the afternoon . High near 42. West wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
Mostly clear, with a low around 27. Southwest wind 6 to 11 mph.
Sunday
Mostly sunny, with a high near 40. Southwest wind 6 to 8 mph.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
Mostly cloudy, with a high near 45.
Monday Night
Snow likely, mainly after 5am. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.
Tuesday
Rain likely, possibly mixed with snow. Snow level 5000 feet rising to 6500 feet in the afternoon. Mostly cloudy, with a high near 45. Chance of precipitation is 70%.
Tuesday Night
Rain likely, possibly mixed with snow. Snow level 6900 feet lowering to 6100 feet after midnight . Mostly cloudy, with a low around 34. Chance of precipitation is 70%.
Wednesday
Rain and snow likely. Snow level 5600 feet lowering to 4700 feet. Mostly cloudy, with a high near 40. Chance of precipitation is 70%.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 27.
Thursday
A 30 percent chance of snow. Mostly sunny, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SSW Wallace ID
 47.32°N 116.03°W (Elev. 4747 ft)
Last Update:
3:42 am PDT Mar 20, 2026
Forecast Valid:
6am PDT Mar 20, 2026-6pm PDT Mar 26, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation