Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

Wallace Viaduct (ITD90)

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

light snow

22°F

-6°C

Humidity 88%
Wind Speed SSW 7 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility 1.24 mi
Wind Chill13°F (-11°C)
Last update 20 Feb 08:15 AM PST
Extended Forecast for

Wallace ID

  • Today

    Today: A 30 percent chance of snow, mainly after 1pm.  Partly sunny, with a high near 30. Southwest wind 3 to 6 mph.  Total daytime snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow

  • Tonight

    Tonight: Mostly cloudy, with a low around 19. Light southeast wind.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 41. Light southeast wind.

    High: 41 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 26. East wind 3 to 5 mph.

    Low: 26 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm.  Snow level rising to 4100 feet in the afternoon. Partly sunny, with a high near 46. South wind 3 to 5 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 46 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain likely, mainly after 10pm.  Snow level 4500 feet. Mostly cloudy, with a low around 35. Chance of precipitation is 70%.

    Low: 35 °F

    Rain Likely

  • Monday

    Monday: Rain.  Snow level 4800 feet. High near 44. Chance of precipitation is 90%.

    High: 44 °F

    Rain

  • Monday Night

    Monday Night: Rain before 1am, then rain, possibly mixed with snow.  Snow level 4600 feet. Low around 36. Chance of precipitation is 90%.

    Low: 36 °F

    Rain then
    Rain/Snow

  • Tuesday

    Tuesday: Rain, possibly mixed with snow.  Snow level 3800 feet. High near 41. Chance of precipitation is 80%.

    High: 41 °F

    Rain/Snow

Detailed Forecast

Today
A 30 percent chance of snow, mainly after 1pm. Partly sunny, with a high near 30. Southwest wind 3 to 6 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly cloudy, with a low around 19. Light southeast wind.
Saturday
Partly sunny, with a high near 41. Light southeast wind.
Saturday Night
Mostly cloudy, with a low around 26. East wind 3 to 5 mph.
Sunday
A chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm. Snow level rising to 4100 feet in the afternoon. Partly sunny, with a high near 46. South wind 3 to 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
Rain likely, mainly after 10pm. Snow level 4500 feet. Mostly cloudy, with a low around 35. Chance of precipitation is 70%.
Monday
Rain. Snow level 4800 feet. High near 44. Chance of precipitation is 90%.
Monday Night
Rain before 1am, then rain, possibly mixed with snow. Snow level 4600 feet. Low around 36. Chance of precipitation is 90%.
Tuesday
Rain, possibly mixed with snow. Snow level 3800 feet. High near 41. Chance of precipitation is 80%.
Tuesday Night
Rain and snow likely before 10pm, then a chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Wednesday
Snow likely, possibly mixed with rain. Mostly cloudy, with a high near 41. Chance of precipitation is 70%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 43. Chance of precipitation is 60%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Wallace ID
 47.46°N 115.94°W (Elev. 2999 ft)
2:47 am PST Feb 20, 2026
8am PST Feb 20, 2026-6pm PST Feb 26, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database