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

Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Hazardous Weather Conditions

Current conditions at

Wallace Viaduct (ITD90)

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

Rain

33°F

1°C

Humidity 99%
Wind Speed WSW 4 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility 1.24 mi
Wind Chill29°F (-2°C)
Last update 14 Mar 06:45 AM PDT
Extended Forecast for

Wallace ID

Winter Storm Warning March 14, 07:14am until March 14, 11:00am
Click here for hazard details and duration
...
  •  
    Winter Storm Warning March 14, 07:14am until March 14, 11:00am

    NOW until 11:00am Sat

    Winter Storm Warning

  • Today

    High: 34 °F

    Snow

  • Tonight

    Tonight: A 50 percent chance of snow before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 14. West wind around 6 mph becoming calm in the evening. New snow accumulation of less than a half inch possible.

    Low: 14 °F

    Chance Snow
    then Partly
    Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after 11am. Partly sunny, with a high near 38. Light and variable wind.

    High: 38 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: Snow, mainly after 11pm. Low around 30. Light south wind. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Snow

  • Monday

    Monday: Rain, possibly mixed with snow, becoming all rain after 11am. Snow level 3300 feet rising to 6200 feet in the afternoon. High near 47. South wind 3 to 6 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 47 °F

    Rain/Snow
    then Rain

  • Monday Night

    Monday Night: Rain, mainly before 11pm. Low around 41. Chance of precipitation is 80%.

    Low: 41 °F

    Rain then
    Slight Chance
    Rain

  • Tuesday

    Tuesday: A 50 percent chance of rain. Mostly cloudy, with a high near 52.

    High: 52 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 43. Chance of precipitation is 70%.

    Low: 43 °F

    Rain Likely

Detailed Forecast

Today
Snow before 8am, then snow showers, mainly after 8am. Some thunder is also possible. Steady temperature around 34. West wind 6 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Total daytime snow accumulation of around an inch possible.
Tonight
A 50 percent chance of snow before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 14. West wind around 6 mph becoming calm in the evening. New snow accumulation of less than a half inch possible.
Sunday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 38. Light and variable wind.
Sunday Night
Snow, mainly after 11pm. Low around 30. Light south wind. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday
Rain, possibly mixed with snow, becoming all rain after 11am. Snow level 3300 feet rising to 6200 feet in the afternoon. High near 47. South wind 3 to 6 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday Night
Rain, mainly before 11pm. Low around 41. Chance of precipitation is 80%.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 52.
Tuesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 43. Chance of precipitation is 70%.
Wednesday
Rain likely. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Thursday
Rain likely. Mostly cloudy, with a high near 55. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 43.
Friday
A 40 percent chance of rain. Partly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wallace ID
 47.46°N 115.94°W (Elev. 2999 ft)
Last Update:
4:47 am PDT Mar 14, 2026
Forecast Valid:
7am PDT Mar 14, 2026-6pm PDT Mar 20, 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