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

70°F

21°C

Humidity 27%
Wind Speed S 3 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility 1.24 mi
Last update 06 Apr 03:15 PM PDT
Extended Forecast for

Wallace ID

  • Tonight

    Tonight: Partly cloudy, with a low around 44. Light and variable wind becoming south around 6 mph in the evening. Winds could gust as high as 18 mph.

    Low: 44 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after 11am. Snow level 5700 feet lowering to 3800 feet in the afternoon . Mostly sunny, with a high near 56. West wind 8 to 15 mph, with gusts as high as 23 mph.

    High: 56 °F

    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 34. West wind 6 to 11 mph becoming light in the evening.

    Low: 34 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 57. Calm wind becoming west around 5 mph in the afternoon.

    High: 57 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 35. West wind around 5 mph becoming calm in the evening.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 36.

    Low: 36 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 44. Light and variable wind becoming south around 6 mph in the evening. Winds could gust as high as 18 mph.
Tuesday
A 20 percent chance of rain after 11am. Snow level 5700 feet lowering to 3800 feet in the afternoon . Mostly sunny, with a high near 56. West wind 8 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 34. West wind 6 to 11 mph becoming light in the evening.
Wednesday
Sunny, with a high near 57. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 35. West wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 62.
Thursday Night
Clear, with a low around 36.
Friday
Sunny, with a high near 68.
Friday Night
Partly cloudy, with a low around 43.
Saturday
A 40 percent chance of rain, mainly after 11am. Partly sunny, with a high near 67.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 40.
Sunday
Rain likely. Mostly cloudy, with a high near 52. Chance of precipitation is 70%.
Sunday Night
A chance of rain and snow. Snow level 5700 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 36. Chance of precipitation is 50%.
Monday
A chance of rain and snow. Snow level 4300 feet. Partly sunny, with a high near 50. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wallace ID
 47.46°N 115.94°W (Elev. 2999 ft)
Last Update:
2:05 pm PDT Apr 6, 2026
Forecast Valid:
3pm PDT Apr 6, 2026-6pm PDT Apr 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation