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.

Rain

37°F

3°C

Humidity 99%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility 1.24 mi
Last update 30 Mar 01:30 AM PDT
Extended Forecast for

7 Miles S Wallace ID

  • Overnight

    Overnight: A 50 percent chance of snow. Mostly cloudy, with a low around 23. West wind around 16 mph, with gusts as high as 25 mph. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 23 °F

    Chance Snow

  • Monday

    Monday: A 20 percent chance of snow before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 33. West wind 9 to 16 mph, with gusts as high as 25 mph.

    High: 33 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 21. West wind around 6 mph becoming light and variable.

    Low: 21 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 42. East wind around 5 mph becoming south in the afternoon.

    High: 42 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 29. Southwest wind around 5 mph becoming light and variable in the evening.

    Low: 29 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: Snow likely before 2pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 42. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 42 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 2am. Snow level 5700 feet lowering to 5000 feet after midnight . Low around 30. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 30 °F

    Rain/Snow

  • Thursday

    Thursday: Snow. High near 33. Chance of precipitation is 100%.

    High: 33 °F

    Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.

    Low: 27 °F

    Snow Likely

Detailed Forecast

Overnight
A 50 percent chance of snow. Mostly cloudy, with a low around 23. West wind around 16 mph, with gusts as high as 25 mph. Total nighttime snow accumulation of 1 to 3 inches possible.
Monday
A 20 percent chance of snow before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 33. West wind 9 to 16 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 21. West wind around 6 mph becoming light and variable.
Tuesday
Partly sunny, with a high near 42. East wind around 5 mph becoming south in the afternoon.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 29. Southwest wind around 5 mph becoming light and variable in the evening.
Wednesday
Snow likely before 2pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 42. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow, becoming all snow after 2am. Snow level 5700 feet lowering to 5000 feet after midnight . Low around 30. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow. High near 33. Chance of precipitation is 100%.
Thursday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 37.
Friday Night
A 20 percent chance of snow. Partly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles S Wallace ID
 47.38°N 115.92°W (Elev. 4987 ft)
Last Update:
12:06 am PDT Mar 30, 2026
Forecast Valid:
1am PDT Mar 30, 2026-6pm PDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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