Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >

Current conditions at

Smiths Ferry (ITD36)

Lat: 44.30107°NLon: 116.08926°WElev: 4603.0ft.

NA

31°F

-1°C

Humidity 85%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility 1.24 mi
Last update 01 Dec 08:00 PM MST
Extended Forecast for

Cascade ID

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly after 11pm.  Mostly cloudy, with a low around 26. Light southeast wind.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow showers likely, mainly before 11am.  Areas of fog between 8am and 2pm.  Otherwise, mostly cloudy, with a high near 33. Calm wind becoming north northwest 5 to 7 mph in the afternoon.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Snow Showers
    Likely and
    Areas Fog

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 21. North northwest wind 6 to 8 mph.

    Low: 21 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Patchy fog before 11am.  Otherwise, sunny, with a high near 34. Light and variable wind.

    High: 34 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 5am.  Otherwise, mostly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: A 20 percent chance of snow after 11am.  Patchy fog before 11am.  Otherwise, partly sunny, with a high near 33.

    High: 33 °F

    Slight Chance
    Snow and
    Patchy Fog

  • Thursday Night

    Thursday Night: Snow likely, mainly after 11pm.  Patchy fog after 2am.  Otherwise, mostly cloudy, with a low around 29. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Snow Likely
    and Patchy
    Fog

  • Friday

    Friday: Snow likely before 11am, then rain and snow.  Areas of fog. Snow level rising to 5600 feet in the afternoon. High near 37. Chance of precipitation is 80%.

    High: 37 °F

    Rain/Snow and
    Areas Fog

  • Friday Night

    Friday Night: Rain.  Snow level 5900 feet. Low around 33. Chance of precipitation is 80%.

    Low: 33 °F

    Rain

Detailed Forecast

Tonight
A 30 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 26. Light southeast wind. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Snow showers likely, mainly before 11am. Areas of fog between 8am and 2pm. Otherwise, mostly cloudy, with a high near 33. Calm wind becoming north northwest 5 to 7 mph in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Partly cloudy, with a low around 21. North northwest wind 6 to 8 mph.
Wednesday
Patchy fog before 11am. Otherwise, sunny, with a high near 34. Light and variable wind.
Wednesday Night
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 21. Calm wind.
Thursday
A 20 percent chance of snow after 11am. Patchy fog before 11am. Otherwise, partly sunny, with a high near 33.
Thursday Night
Snow likely, mainly after 11pm. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 29. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Snow likely before 11am, then rain and snow. Areas of fog. Snow level rising to 5600 feet in the afternoon. High near 37. Chance of precipitation is 80%.
Friday Night
Rain. Snow level 5900 feet. Low around 33. Chance of precipitation is 80%.
Saturday
Rain and snow. Patchy fog after 11am. Snow level 5500 feet. High near 37. Chance of precipitation is 80%.
Saturday Night
A chance of rain and snow. Patchy fog. Otherwise, mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Sunday
A chance of rain and snow. Patchy fog. Otherwise, mostly cloudy, with a high near 36. Chance of precipitation is 50%.
Sunday Night
A chance of rain and snow. Patchy fog. Otherwise, mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Monday
A 30 percent chance of snow. Patchy fog. Otherwise, mostly cloudy, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
Cascade ID
 44.51°N 116.05°W (Elev. 5000 ft)
2:04 pm MST Dec 1, 2025
8pm MST Dec 1, 2025-6pm MST Dec 8, 2025
 
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Additional Resources

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