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

50°F

10°C

Humidity 40%
Wind Speed NW 3 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility 1.24 mi
Last update 18 Apr 10:45 AM PDT
Extended Forecast for

8 Miles SSW Wallace ID

  • Today

    Today: Mostly sunny, with a high near 48. Southwest wind around 7 mph.

    High: 48 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 35. South wind around 6 mph becoming east after midnight.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 60. East wind around 6 mph becoming southwest in the afternoon.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42. Light and variable wind becoming east around 6 mph after midnight.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 65. East wind around 6 mph becoming west in the afternoon.

    High: 65 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 11pm. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.

    Low: 42 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain. Snow level 7800 feet lowering to 6400 feet in the afternoon . High near 44. Chance of precipitation is 90%.

    High: 44 °F

    Rain

Detailed Forecast

Today
Mostly sunny, with a high near 48. Southwest wind around 7 mph.
Tonight
Mostly clear, with a low around 35. South wind around 6 mph becoming east after midnight.
Sunday
Mostly sunny, with a high near 60. East wind around 6 mph becoming southwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 42. Light and variable wind becoming east around 6 mph after midnight.
Monday
Mostly sunny, with a high near 65. East wind around 6 mph becoming west in the afternoon.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Mostly sunny, with a high near 67.
Tuesday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Wednesday
Rain. Snow level 7800 feet lowering to 6400 feet in the afternoon . High near 44. Chance of precipitation is 90%.
Wednesday Night
Snow, possibly mixed with rain. Snow level 6200 feet lowering to 5000 feet after midnight . Low around 35. Chance of precipitation is 80%.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 41. Chance of precipitation is 60%.
Thursday Night
A slight chance of rain and snow. Partly cloudy, with a low around 30. Chance of precipitation is 20%.
Friday
A slight chance of rain and snow. Mostly sunny, with a high near 45. Chance of precipitation is 20%.
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
 47.37°N 116.01°W (Elev. 4783 ft)
Last Update:
4:16 am PDT Apr 18, 2026
Forecast Valid:
11am PDT Apr 18, 2026-6pm PDT Apr 24, 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