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

30°F

-1°C

Humidity 97%
Wind Speed NE 2 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility 1.24 mi
Last update 15 Oct 12:15 AM PDT
Extended Forecast for

9 Miles SW Wallace ID

  • Overnight

    Overnight: Areas of frost. Otherwise, mostly clear, with a steady temperature around 37. East wind around 6 mph.

    Low: 37 °F

    Areas Frost

  • Wednesday

    Wednesday: Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 54. Light and variable wind becoming northwest around 6 mph in the afternoon.

    High: 54 °F

    Frost then
    Sunny

  • Wednesday Night

    Wednesday Night: Areas of frost between 1am and 5am. Otherwise, mostly clear, with a low around 33. Calm wind.

    Low: 33 °F

    Mostly Clear
    then Areas
    Frost

  • Thursday

    Thursday: Widespread frost before 9am. Otherwise, sunny, with a high near 51. Calm wind becoming west around 6 mph in the afternoon.

    High: 51 °F

    Frost then
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 37. South wind around 6 mph.

    Low: 37 °F

    Partly Cloudy

  • Friday

    Friday: A 40 percent chance of showers, mainly after 11am. Snow level 5700 feet. Partly sunny, with a high near 47.

    High: 47 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers before 11pm. Snow level 5800 feet. Partly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after 11am. Snow level 5600 feet rising to 7400 feet in the afternoon. Partly sunny, with a high near 51.

    High: 51 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly after 11pm. Mostly cloudy, with a low around 44. Chance of precipitation is 70%.

    Low: 44 °F

    Showers
    Likely

Detailed Forecast

Overnight
Areas of frost. Otherwise, mostly clear, with a steady temperature around 37. East wind around 6 mph.
Wednesday
Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 54. Light and variable wind becoming northwest around 6 mph in the afternoon.
Wednesday Night
Areas of frost between 1am and 5am. Otherwise, mostly clear, with a low around 33. Calm wind.
Thursday
Widespread frost before 9am. Otherwise, sunny, with a high near 51. Calm wind becoming west around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 37. South wind around 6 mph.
Friday
A 40 percent chance of showers, mainly after 11am. Snow level 5700 feet. Partly sunny, with a high near 47.
Friday Night
A 20 percent chance of showers before 11pm. Snow level 5800 feet. Partly cloudy, with a low around 37.
Saturday
A 20 percent chance of showers after 11am. Snow level 5600 feet rising to 7400 feet in the afternoon. Partly sunny, with a high near 51.
Saturday Night
Showers likely, mainly after 11pm. Mostly cloudy, with a low around 44. Chance of precipitation is 70%.
Sunday
Showers. Snow level 7700 feet lowering to 5800 feet in the afternoon . High near 51. Chance of precipitation is 80%.
Sunday Night
Rain, possibly mixed with snow showers. Snow level 5600 feet lowering to 4600 feet after midnight . Low around 38. Chance of precipitation is 80%.
Monday
Rain and snow showers. Snow level 4500 feet. High near 43. Chance of precipitation is 80%.
Monday Night
A chance of rain and snow showers. Snow level 4800 feet lowering to 4100 feet after midnight . Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Tuesday
A chance of rain and snow showers. Snow level 4000 feet rising to 4600 feet in the afternoon. Partly sunny, with a high near 44. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SW Wallace ID
 47.37°N 116.04°W (Elev. 3619 ft)
Last Update:
10:16 pm PDT Oct 14, 2025
Forecast Valid:
12am PDT Oct 15, 2025-6pm PDT Oct 21, 2025
 
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Additional Resources

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