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

62°F

17°C

Humidity 54%
Wind Speed ENE 3 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility 1.24 mi
Last update 09 Oct 05:45 PM PDT
Extended Forecast for

4 Miles NNW Mullan ID

  • Tonight

    Tonight: Mostly clear, with a low around 48. East wind 5 to 8 mph.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: A 30 percent chance of showers after 8am. Increasing clouds, with a high near 66. East wind 5 to 7 mph becoming west in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 66 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely. Mostly cloudy, with a low around 38. Light west wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers. Snow level 7100 feet lowering to 6200 feet. High near 44. Southwest wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Showers

  • Saturday Night

    Saturday Night: Rain showers before 2am, then rain, possibly mixed with snow showers. Snow level 6100 feet lowering to 5400 feet after midnight . Low around 32. Southwest wind around 7 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Showers then
    Rain/Snow

  • Sunday

    Sunday: Snow showers, possibly mixed with rain. Snow level 4900 feet. High near 36. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Snow showers, possibly mixed with rain. Snow level 4900 feet lowering to 4200 feet after midnight . Low around 27. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Rain/Snow

  • Columbus Day

    Columbus Day: A chance of snow showers before 2pm, then a chance of rain and snow showers. Snow level rising to 4100 feet in the afternoon. Partly sunny, with a high near 35. Chance of precipitation is 50%.

    High: 35 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A slight chance of rain and snow showers before 11pm. Widespread frost after 5am. Otherwise, partly cloudy, with a low around 26. Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Rain/Snow
    then Frost

Detailed Forecast

Tonight
Mostly clear, with a low around 48. East wind 5 to 8 mph.
Friday
A 30 percent chance of showers after 8am. Increasing clouds, with a high near 66. East wind 5 to 7 mph becoming west in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers likely. Mostly cloudy, with a low around 38. Light west wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers. Snow level 7100 feet lowering to 6200 feet. High near 44. Southwest wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain showers before 2am, then rain, possibly mixed with snow showers. Snow level 6100 feet lowering to 5400 feet after midnight . Low around 32. Southwest wind around 7 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Sunday
Snow showers, possibly mixed with rain. Snow level 4900 feet. High near 36. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow showers, possibly mixed with rain. Snow level 4900 feet lowering to 4200 feet after midnight . Low around 27. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Columbus Day
A chance of snow showers before 2pm, then a chance of rain and snow showers. Snow level rising to 4100 feet in the afternoon. Partly sunny, with a high near 35. Chance of precipitation is 50%.
Monday Night
A slight chance of rain and snow showers before 11pm. Widespread frost after 5am. Otherwise, partly cloudy, with a low around 26. Chance of precipitation is 20%.
Tuesday
Widespread frost before 8am. Otherwise, mostly sunny, with a high near 43.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
A 20 percent chance of showers. Snow level 5200 feet rising to 6400 feet in the afternoon. Mostly sunny, with a high near 44.
Wednesday Night
A slight chance of rain and snow showers. Snow level 6600 feet lowering to 5700 feet after midnight . Partly cloudy, with a low around 32. Chance of precipitation is 20%.
Thursday
A slight chance of rain and snow showers. Snow level 5400 feet rising to 6500 feet in the afternoon. Mostly sunny, with a high near 44. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Mullan ID
 47.52°N 115.82°W (Elev. 3809 ft)
Last Update:
4:16 pm PDT Oct 9, 2025
Forecast Valid:
6pm PDT Oct 9, 2025-6pm PDT Oct 16, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation