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 2 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility 1.24 mi
Last update 17 Mar 10:30 PM PDT
Extended Forecast for

11 Miles S Wallace ID

  • Tonight

    Tonight: Rain before 2am, then a slight chance of rain after 5am. Low around 41. South wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Rain

  • Wednesday

    Wednesday: A 50 percent chance of rain, mainly after 8am. Snow level 6600 feet rising to 7400 feet in the afternoon. Mostly cloudy, with a high near 48. Southwest wind around 7 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain. Snow level 6800 feet. Mostly cloudy, with a low around 42. South wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Chance Rain

  • Thursday

    Thursday: A 30 percent chance of rain. Mostly cloudy, with a high near 53. Southwest wind around 7 mph, with gusts as high as 18 mph.

    High: 53 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 45. South wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Chance Rain

  • Friday

    Friday: A 50 percent chance of rain. Mostly cloudy, with a high near 56.

    High: 56 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain likely before 5am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 38. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Saturday

    Saturday: Rain and snow likely, mainly before 11am. Snow level 6100 feet lowering to 4400 feet in the afternoon . Partly sunny, with a high near 44. Chance of precipitation is 60%.

    High: 44 °F

    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: A slight chance of rain and snow before 8pm, then a slight chance of snow. Partly cloudy, with a low around 28. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

Detailed Forecast

Tonight
Rain before 2am, then a slight chance of rain after 5am. Low around 41. South wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A 50 percent chance of rain, mainly after 8am. Snow level 6600 feet rising to 7400 feet in the afternoon. Mostly cloudy, with a high near 48. Southwest wind around 7 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 40 percent chance of rain. Snow level 6800 feet. Mostly cloudy, with a low around 42. South wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 30 percent chance of rain. Mostly cloudy, with a high near 53. Southwest wind around 7 mph, with gusts as high as 18 mph.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 45. South wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 56.
Friday Night
Rain likely before 5am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 38. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday
Rain and snow likely, mainly before 11am. Snow level 6100 feet lowering to 4400 feet in the afternoon . Partly sunny, with a high near 44. Chance of precipitation is 60%.
Saturday Night
A slight chance of rain and snow before 8pm, then a slight chance of snow. Partly cloudy, with a low around 28. Chance of precipitation is 20%.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 44.
Sunday Night
A slight chance of rain and snow. Partly cloudy, with a low around 30. Chance of precipitation is 20%.
Monday
A slight chance of rain and snow. Partly sunny, with a high near 48. Chance of precipitation is 20%.
Monday Night
A chance of rain and snow. Snow level 5100 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 34. Chance of precipitation is 40%.
Tuesday
Rain and snow. Snow level 4500 feet. High near 46. Chance of precipitation is 80%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S Wallace ID
 47.31°N 115.97°W (Elev. 4170 ft)
Last Update:
9:58 pm PDT Mar 17, 2026
Forecast Valid:
10pm PDT Mar 17, 2026-6pm PDT Mar 24, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation