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

36°F

2°C

Humidity 100%
Wind Speed NE 1 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility 1.24 mi
Last update 17 Mar 10:15 PM PDT
Extended Forecast for

Wallace ID

  • Tonight

    Tonight: Rain before 2am, then a slight chance of rain after 5am. Low around 43. South wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Rain

  • Wednesday

    Wednesday: A 50 percent chance of rain, mainly after 8am. Mostly cloudy, with a high near 53. Southwest wind around 6 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 45. South wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Chance Rain

  • Thursday

    Thursday: A 40 percent chance of rain. Mostly cloudy, with a high near 59. Southwest wind around 6 mph, with gusts as high as 20 mph.

    High: 59 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 48. South wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Chance Rain

  • Friday

    Friday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 62. Chance of precipitation is 60%.

    High: 62 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain likely. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.

    Low: 41 °F

    Rain Likely

  • Saturday

    Saturday: Rain likely before 11am, then a chance of rain and snow. Snow level 6000 feet lowering to 4300 feet in the afternoon . Partly sunny, with a high near 51. Chance of precipitation is 60%.

    High: 51 °F

    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: A chance of rain and snow, mainly before 11pm. Snow level 4200 feet lowering to 3000 feet after midnight . Partly cloudy, with a low around 30. Chance of precipitation is 30%.

    Low: 30 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Rain before 2am, then a slight chance of rain after 5am. Low around 43. South wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 50 percent chance of rain, mainly after 8am. Mostly cloudy, with a high near 53. Southwest wind around 6 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 45. South wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 59. Southwest wind around 6 mph, with gusts as high as 20 mph.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 48. South wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 62. Chance of precipitation is 60%.
Friday Night
Rain likely. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.
Saturday
Rain likely before 11am, then a chance of rain and snow. Snow level 6000 feet lowering to 4300 feet in the afternoon . Partly sunny, with a high near 51. Chance of precipitation is 60%.
Saturday Night
A chance of rain and snow, mainly before 11pm. Snow level 4200 feet lowering to 3000 feet after midnight . Partly cloudy, with a low around 30. Chance of precipitation is 30%.
Sunday
A slight chance of snow before 11am, then a slight chance of rain and snow. Snow level rising to 3900 feet in the afternoon. Mostly sunny, with a high near 50. Chance of precipitation is 20%.
Sunday Night
A 20 percent chance of rain. Snow level 4400 feet lowering to 3600 feet after midnight . Partly cloudy, with a low around 31.
Monday
A 20 percent chance of rain. Snow level 3400 feet rising to 4700 feet in the afternoon. Partly sunny, with a high near 55.
Monday Night
A chance of rain and snow. Snow level 5000 feet lowering to 4500 feet after midnight . Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Tuesday
Rain and snow. Snow level 4400 feet. High near 53. Chance of precipitation is 80%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Wallace ID
 47.46°N 115.94°W (Elev. 2999 ft)
Last Update:
9:58 pm PDT Mar 17, 2026
Forecast Valid:
10pm PDT Mar 17, 2026-6pm PDT Mar 24, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation