Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Current conditions at

Wallace Viaduct (ITD90)

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

NA

30°F

-1°C

Humidity 94%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility 1.24 mi
Last update 03 Dec 08:30 AM PST
Extended Forecast for

11 Miles S Wallace ID

  • Today

    Today: A 30 percent chance of snow, mainly after 1pm.  Cloudy, with a high near 31. Light and variable wind becoming south around 5 mph in the morning.  Little or no snow accumulation expected.

    High: 31 °F

    Chance Snow

  • Tonight

    Tonight: A 40 percent chance of snow, mainly after 10pm.  Cloudy, with a low around 27. Southwest wind around 6 mph.  New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow

  • Thursday

    Thursday: Snow.  High near 31. Southwest wind around 7 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 31 °F

    Snow

  • Thursday Night

    Thursday Night: Snow.  Low around 30. Southwest wind around 6 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 30 °F

    Snow

  • Friday

    Friday: Snow before 4pm, then snow, possibly mixed with rain. The snow could be heavy at times.  High near 36. Southwest wind 6 to 8 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 36 °F

    Heavy Snow
    then
    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow.  Snow level 4800 feet. Low around 32. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    Low: 32 °F

    Rain/Snow

  • Saturday

    Saturday: Rain and snow before 10am, then snow between 10am and 1pm, then snow, possibly mixed with rain after 1pm.  Snow level 4400 feet. High near 36. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Snow, possibly mixed with rain, becoming all snow after 7pm.  Low around 33. Chance of precipitation is 80%.

    Low: 33 °F

    Rain/Snow
    then Snow
    Likely

  • Sunday

    Sunday: Snow before 1pm, then rain and snow.  Snow level 4400 feet. High near 37. Chance of precipitation is 90%.

    High: 37 °F

    Snow then
    Rain/Snow

Detailed Forecast

Today
A 30 percent chance of snow, mainly after 1pm. Cloudy, with a high near 31. Light and variable wind becoming south around 5 mph in the morning. Little or no snow accumulation expected.
Tonight
A 40 percent chance of snow, mainly after 10pm. Cloudy, with a low around 27. Southwest wind around 6 mph. New snow accumulation of less than a half inch possible.
Thursday
Snow. High near 31. Southwest wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Snow. Low around 30. Southwest wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Friday
Snow before 4pm, then snow, possibly mixed with rain. The snow could be heavy at times. High near 36. Southwest wind 6 to 8 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Friday Night
Rain and snow. Snow level 4800 feet. Low around 32. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Saturday
Rain and snow before 10am, then snow between 10am and 1pm, then snow, possibly mixed with rain after 1pm. Snow level 4400 feet. High near 36. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow, possibly mixed with rain, becoming all snow after 7pm. Low around 33. Chance of precipitation is 80%.
Sunday
Snow before 1pm, then rain and snow. Snow level 4400 feet. High near 37. Chance of precipitation is 90%.
Sunday Night
Rain and snow. Snow level 5000 feet. Low around 34. Chance of precipitation is 90%.
Monday
Rain and snow likely. Snow level 4700 feet. Cloudy, with a high near 39. Chance of precipitation is 70%.
Monday Night
Rain, possibly mixed with snow. Snow level 5400 feet. Low around 36. Chance of precipitation is 80%.
Tuesday
Rain, possibly mixed with snow. Snow level 5700 feet. High near 39. Chance of precipitation is 90%.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S Wallace ID
 47.32°N 115.87°W (Elev. 4416 ft)
3:47 am PST Dec 3, 2025
8am PST Dec 3, 2025-6pm PST Dec 9, 2025
 
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Additional Resources

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