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

49°F

9°C

Humidity 51%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility 1.24 mi
Last update 21 Mar 03:45 PM PDT
Extended Forecast for

8 Miles SSW Wallace ID

  • This Afternoon

    This Afternoon: A 20 percent chance of snow. Mostly sunny, with a high near 39. West wind around 17 mph.

    High: 39 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Mostly clear, with a low around 25. West wind 13 to 16 mph.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 37. Southwest wind 10 to 14 mph.

    High: 37 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29. Southwest wind 6 to 8 mph becoming east after midnight.

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 46. East wind around 8 mph becoming west in the afternoon.

    High: 46 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Rain, possibly mixed with snow, becoming all rain after 2pm. Snow level rising to 6700 feet in the afternoon. High near 40. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain before 11pm, then rain likely, possibly mixed with snow. Snow level 7100 feet lowering to 6200 feet after midnight . Low around 34. Breezy. Chance of precipitation is 90%.

    Low: 34 °F

    Breezy.
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain likely, possibly mixed with snow, becoming all snow after 8am. Mostly cloudy, with a high near 40. Breezy. Chance of precipitation is 60%.

    High: 40 °F

    Breezy.
    Rain/Snow
    Likely then
    Snow Likely

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Mostly sunny, with a high near 39. West wind around 17 mph.
Tonight
Mostly clear, with a low around 25. West wind 13 to 16 mph.
Sunday
Sunny, with a high near 37. Southwest wind 10 to 14 mph.
Sunday Night
Partly cloudy, with a low around 29. Southwest wind 6 to 8 mph becoming east after midnight.
Monday
Partly sunny, with a high near 46. East wind around 8 mph becoming west in the afternoon.
Monday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 35.
Tuesday
Rain, possibly mixed with snow, becoming all rain after 2pm. Snow level rising to 6700 feet in the afternoon. High near 40. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain before 11pm, then rain likely, possibly mixed with snow. Snow level 7100 feet lowering to 6200 feet after midnight . Low around 34. Breezy. Chance of precipitation is 90%.
Wednesday
Rain likely, possibly mixed with snow, becoming all snow after 8am. Mostly cloudy, with a high near 40. Breezy. Chance of precipitation is 60%.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 26. Breezy. Chance of precipitation is 60%.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 35.
Thursday Night
Mostly clear, with a low around 24.
Friday
Sunny, with a high near 44.
Friday Night
Mostly clear, with a low around 28.
Saturday
Mostly sunny, with a high near 48.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Wallace ID
 47.35°N 115.98°W (Elev. 5272 ft)
Last Update:
2:12 pm PDT Mar 21, 2026
Forecast Valid:
4pm PDT Mar 21, 2026-6pm PDT Mar 28, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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