Widespread High Wind Event; Heavy Snow Expected from the Northern Plains to Northeast

Widespread high winds will continue to impact the interior Northwest, northern Plains, and Upper Midwest. Gusty winds and low relative humidity will bring critical fire weather to the central and southern Plains and south coastal Texas today. A storm tracking across the northern Plains, Great Lakes and into the Northeast U.S. will bring heavy snow and gusty winds into Saturday. Read More >

Current conditions at

Wallace Viaduct (ITD90)

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

Rain

40°F

4°C

Humidity 60%
Wind Speed SW 10 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility 1.24 mi
Wind Chill34°F (1°C)
Last update 12 Mar 03:30 PM PDT
Extended Forecast for

12 Miles SSW Wallace ID

Winter Storm Warning March 12, 03:48pm until March 14, 11:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning March 12, 03:48pm until March 14, 11:00am

    NOW until 11:00am Sat

    Winter Storm Warning

  • This Afternoon

    High: 30 °F

    Snow and
    Patchy
    Blowing Snow

  • Tonight

    Tonight: Snow. The snow could be heavy at times.  Low around 27. West wind 8 to 16 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    Low: 27 °F

    Heavy Snow

  • Friday

    Friday: Snow. The snow could be heavy at times.  High near 30. West wind around 8 mph.  Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    High: 30 °F

    Heavy Snow

  • Friday Night

    Friday Night: Snow.  Low around 27. Southwest wind around 6 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 27 °F

    Snow

  • Saturday

    Saturday: Snow before 11am, then snow showers after 11am. Some thunder is also possible.  High near 30. West wind 8 to 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 30 °F

    Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow before 11pm.  Mostly cloudy, with a low around 14. Little or no snow accumulation expected.

    Low: 14 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow after 11am.  Mostly cloudy, with a high near 31. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow.  Low around 27. Chance of precipitation is 80%.

    Low: 27 °F

    Snow

Detailed Forecast

This Afternoon
Snow. Patchy blowing snow. Steady temperature around 30. West wind around 17 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow. The snow could be heavy at times. Low around 27. West wind 8 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Friday
Snow. The snow could be heavy at times. High near 30. West wind around 8 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Friday Night
Snow. Low around 27. Southwest wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Saturday
Snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 30. West wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 14. Little or no snow accumulation expected.
Sunday
A 40 percent chance of snow after 11am. Mostly cloudy, with a high near 31. New snow accumulation of less than a half inch possible.
Sunday Night
Snow. Low around 27. Chance of precipitation is 80%.
Monday
Snow before 11am, then rain likely, possibly mixed with snow. Snow level rising to 6400 feet in the afternoon. High near 38. Chance of precipitation is 90%.
Monday Night
Rain likely, mainly before 11pm. Snow level 7400 feet lowering to 6800 feet after midnight . Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of rain. Snow level 6500 feet rising to 7300 feet in the afternoon. Mostly cloudy, with a high near 47.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 37.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 49.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 40.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SSW Wallace ID
 47.32°N 116.03°W (Elev. 4747 ft)
3:32 pm PDT Mar 12, 2026
3pm PDT Mar 12, 2026-6pm PDT Mar 19, 2026
 
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Additional Resources

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