Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast; heavy rain in the Southeast

A storm system will bring a variety of hazards to the Eastern US. Wintry precipitation is expected from the central Appalachians to the Northeast. Heavy snow is expected for interior New England and the northern Mid-Atlantic through the night, and icing will continue in the Appalachians this morning. On the south side of the system, heavy rain and thunderstorms will persist across the Southeast. Read More >

Current conditions at

Wallace Viaduct (ITD90)

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

Rain

30°F

-1°C

Humidity 98%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility 1.24 mi
Last update 02 Dec 08:45 AM PST
Extended Forecast for

11 Miles SSW Wallace ID

Winter Weather Advisory December 2, 09:12am until December 2, 11:00am
Click here for hazard details and duration
...
  •  
    Winter Weather Advisory December 2, 09:12am until December 2, 11:00am

    NOW until 11:00am Tue

    Winter Weather Advisory

  • Today

    High: 30 °F

    Snow then
    Chance Snow

  • Tonight

    Tonight: A 10 percent chance of snow after 4am.  Mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly after 10am.  Cloudy, with a high near 32. Calm wind becoming southwest around 5 mph in the afternoon.  New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 4am.  Cloudy, with a low around 28. Light southwest wind.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Snow Likely

  • Thursday

    Thursday: Snow.  High near 32. Southwest wind 3 to 6 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 32 °F

    Snow

  • Thursday Night

    Thursday Night: Snow likely.  Cloudy, with a low around 30. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 30 °F

    Snow Likely

  • Friday

    Friday: Snow before 10am, then rain, possibly mixed with snow.  Snow level rising to 4700 feet in the afternoon. High near 38. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 38 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain, possibly mixed with snow before 10pm, then rain between 10pm and 4am, then rain, possibly mixed with snow after 4am.  Snow level 5000 feet. Low around 34. Chance of precipitation is 90%.

    Low: 34 °F

    Rain/Snow

Detailed Forecast

Today
Snow, mainly before 10am. High near 30. Light west wind. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
A 10 percent chance of snow after 4am. Mostly cloudy, with a low around 27. Calm wind.
Wednesday
A 30 percent chance of snow, mainly after 10am. Cloudy, with a high near 32. Calm wind becoming southwest around 5 mph in the afternoon. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow likely, mainly after 4am. Cloudy, with a low around 28. Light southwest wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Snow. High near 32. Southwest wind 3 to 6 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow likely. Cloudy, with a low around 30. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Friday
Snow before 10am, then rain, possibly mixed with snow. Snow level rising to 4700 feet in the afternoon. High near 38. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Rain, possibly mixed with snow before 10pm, then rain between 10pm and 4am, then rain, possibly mixed with snow after 4am. Snow level 5000 feet. Low around 34. Chance of precipitation is 90%.
Saturday
Rain and snow. Snow level 4600 feet. High near 37. Chance of precipitation is 90%.
Saturday Night
Rain and snow likely. Snow level 4400 feet. Mostly cloudy, with a low around 34. Chance of precipitation is 70%.
Sunday
Rain and snow. Snow level 4300 feet. High near 37. Chance of precipitation is 80%.
Sunday Night
Rain and snow. Snow level 4300 feet. Low around 33. Chance of precipitation is 80%.
Monday
Rain and snow likely. Snow level 4200 feet. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSW Wallace ID
 47.31°N 115.97°W (Elev. 4170 ft)
8:58 am PST Dec 2, 2025
9am PST Dec 2, 2025-6pm PST Dec 8, 2025
 
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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