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 critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday 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

28°F

-2°C

Humidity 97%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility 1.24 mi
Wind Chill23°F (-5°C)
Last update 20 Feb 12:15 AM PST
Extended Forecast for

11 Miles S Wallace ID

  • Overnight

    Overnight: Snow, mainly before 1am. The snow could be heavy at times.  Steady temperature around 21. Light west wind.  Chance of precipitation is 80%. Total nighttime snow accumulation of 2 to 4 inches possible.

    Low: 21 °F

    Heavy Snow

  • Friday

    Friday: A chance of snow before 7am, then a chance of snow after 1pm.  Mostly cloudy, with a high near 24. West wind around 6 mph.  Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    High: 24 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 17. Light and variable wind.

    Low: 17 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 36. Southeast wind 3 to 5 mph.

    High: 36 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25. East wind around 5 mph.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow before 1pm, then a chance of rain and snow between 1pm and 4pm, then a chance of rain after 4pm.  Partly sunny, with a high near 42. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 42 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain before 7pm, then a chance of rain and snow between 7pm and 10pm, then rain likely after 10pm.  Snow level 4600 feet. Mostly cloudy, with a low around 34. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Monday

    Monday: Rain, possibly mixed with snow.  Snow level 4800 feet. High near 40. Chance of precipitation is 90%.

    High: 40 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow.  Snow level 4600 feet. Low around 33. Chance of precipitation is 90%.

    Low: 33 °F

    Rain/Snow

Detailed Forecast

Overnight
Snow, mainly before 1am. The snow could be heavy at times. Steady temperature around 21. Light west wind. Chance of precipitation is 80%. Total nighttime snow accumulation of 2 to 4 inches possible.
Friday
A chance of snow before 7am, then a chance of snow after 1pm. Mostly cloudy, with a high near 24. West wind around 6 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Friday Night
Mostly cloudy, with a low around 17. Light and variable wind.
Saturday
Partly sunny, with a high near 36. Southeast wind 3 to 5 mph.
Saturday Night
Mostly cloudy, with a low around 25. East wind around 5 mph.
Sunday
A chance of snow before 1pm, then a chance of rain and snow between 1pm and 4pm, then a chance of rain after 4pm. Partly sunny, with a high near 42. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
A chance of rain before 7pm, then a chance of rain and snow between 7pm and 10pm, then rain likely after 10pm. Snow level 4600 feet. Mostly cloudy, with a low around 34. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday
Rain, possibly mixed with snow. Snow level 4800 feet. High near 40. Chance of precipitation is 90%.
Monday Night
Rain and snow. Snow level 4600 feet. Low around 33. Chance of precipitation is 90%.
Tuesday
Snow. High near 36. Chance of precipitation is 80%.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Wednesday
Snow likely. Mostly cloudy, with a high near 36. Chance of precipitation is 70%.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 29.
Thursday
Snow likely. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S Wallace ID
 47.31°N 115.97°W (Elev. 4170 ft)
10:31 pm PST Feb 19, 2026
12am PST Feb 20, 2026-6pm PST Feb 26, 2026
 
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Additional Resources

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