National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Wallace Viaduct (ITD90)

Lat: 47.47432°NLon: 115.90816°WElev: 2792.0ft.

Rain

36°F

2°C

Humidity 99%
Wind Speed N 2 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility 1.24 mi
Last update 15 Apr 02:45 AM PDT
Extended Forecast for

Wallace ID

Winter Weather Advisory April 15, 03:14am until April 16, 05:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 15, 03:14am until April 16, 05:00am

    NOW until 5:00am Thu

    Winter Weather Advisory

  • Overnight

    Low: 33 °F

    Rain/Snow

  • Wednesday

    Wednesday: Snow, possibly mixed with rain, becoming all snow after 7am. The snow could be heavy at times. Steady temperature around 36. South wind around 6 mph becoming northwest in the morning. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 36 °F

    Rain/Snow
    then Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 25. Southwest wind around 6 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Snow Likely
    then Chance
    Snow

  • Thursday

    Thursday: Snow. High near 39. Southwest wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before 11pm. Partly cloudy, with a low around 25. West wind around 5 mph becoming light and variable in the evening. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow
    then Partly
    Cloudy

  • Friday

    Friday: A 40 percent chance of snow after 11am. Partly sunny, with a high near 43. Little or no snow accumulation expected.

    High: 43 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

Overnight
Snow, possibly mixed with rain. Snow level 4100 feet. Low around 33. South wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than one inch possible.
Wednesday
Snow, possibly mixed with rain, becoming all snow after 7am. The snow could be heavy at times. Steady temperature around 36. South wind around 6 mph becoming northwest in the morning. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 25. Southwest wind around 6 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday
Snow. High near 39. Southwest wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday Night
A 30 percent chance of snow before 11pm. Partly cloudy, with a low around 25. West wind around 5 mph becoming light and variable in the evening. New snow accumulation of less than a half inch possible.
Friday
A 40 percent chance of snow after 11am. Partly sunny, with a high near 43. Little or no snow accumulation expected.
Friday Night
Mostly clear, with a low around 26.
Saturday
Mostly sunny, with a high near 52.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
A 20 percent chance of rain. Partly cloudy, with a low around 39.
Monday
A 20 percent chance of rain. Mostly sunny, with a high near 65.
Monday Night
A 30 percent chance of rain. Partly cloudy, with a low around 41.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wallace ID
 47.47°N 115.91°W (Elev. 3776 ft)
Last Update:
2:05 am PDT Apr 15, 2026
Forecast Valid:
3am PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
Forecast Discussion
 
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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