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

42°F

6°C

Humidity 99%
Wind Speed NE 2 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility 1.24 mi
Last update 20 Mar 06:45 AM PDT
Extended Forecast for

5 Miles SSE Wallace ID

  • Today

    Today: A 40 percent chance of rain. Mostly cloudy, with a high near 55. Southwest wind 6 to 11 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Chance Rain

  • Tonight

    Tonight: Rain, mainly after 2am. Low around 39. Southwest wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Chance Rain
    then Rain

  • Saturday

    Saturday: Rain, possibly mixed with snow before 2pm, then a chance of snow. Snow level 6100 feet lowering to 4600 feet in the afternoon . High near 43. West wind 5 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm. Mostly clear, with a low around 27. Southwest wind 3 to 7 mph. Winds could gust as high as 18 mph.

    Low: 27 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 40. Southwest wind 3 to 7 mph.

    High: 40 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A slight chance of snow before 2am, then snow likely, possibly mixed with rain. Snow level 4700 feet. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.

    Low: 33 °F

    Slight Chance
    Snow then
    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Rain likely, possibly mixed with snow, becoming all rain after 2pm. Snow level 4900 feet rising to 6400 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 6 to 11 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain, mainly after 2am. Low around 39. Southwest wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain, possibly mixed with snow before 2pm, then a chance of snow. Snow level 6100 feet lowering to 4600 feet in the afternoon . High near 43. West wind 5 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
A 20 percent chance of snow before 11pm. Mostly clear, with a low around 27. Southwest wind 3 to 7 mph. Winds could gust as high as 18 mph.
Sunday
Mostly sunny, with a high near 40. Southwest wind 3 to 7 mph.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
Mostly cloudy, with a high near 46.
Monday Night
A slight chance of snow before 2am, then snow likely, possibly mixed with rain. Snow level 4700 feet. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.
Tuesday
Rain likely, possibly mixed with snow, becoming all rain after 2pm. Snow level 4900 feet rising to 6400 feet in the afternoon. Mostly cloudy, with a high near 45. Chance of precipitation is 70%.
Tuesday Night
Rain before 11pm, then rain likely, possibly mixed with snow. Snow level 6800 feet lowering to 6100 feet after midnight . Low around 34. Chance of precipitation is 80%.
Wednesday
Rain and snow. Snow level 5600 feet lowering to 4700 feet. High near 42. Chance of precipitation is 80%.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.
Thursday
A 30 percent chance of snow. Mostly sunny, with a high near 40.
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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:
3:42 am PDT Mar 20, 2026
Forecast Valid:
7am PDT Mar 20, 2026-6pm PDT Mar 26, 2026
 
Forecast Discussion
 
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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