Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

Smiths Ferry (ITD36)

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

NA

38°F

3°C

Humidity 100%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility 1.24 mi
Last update 10 Dec 08:30 AM MST
Extended Forecast for

Cascade ID

  • Today

    Today: A 50 percent chance of rain before 11am.  Mostly cloudy, with a high near 46. South southeast wind around 7 mph.

    High: 46 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. East southeast wind around 6 mph.

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: Patchy fog before 11am.  Otherwise, partly sunny, with a high near 46. Light east southeast wind.

    High: 46 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 8pm.  Otherwise, mostly cloudy, with a low around 33. Light southeast wind.

    Low: 33 °F

    Patchy Fog

  • Friday

    Friday: Areas of fog before 11am.  Otherwise, partly sunny, with a high near 47. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 47 °F

    Areas Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Patchy fog after 5am.  Otherwise, partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 47.

    High: 47 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

Detailed Forecast

Today
A 50 percent chance of rain before 11am. Mostly cloudy, with a high near 46. South southeast wind around 7 mph.
Tonight
Mostly cloudy, with a low around 32. East southeast wind around 6 mph.
Thursday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 46. Light east southeast wind.
Thursday Night
Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 33. Light southeast wind.
Friday
Areas of fog before 11am. Otherwise, partly sunny, with a high near 47. Calm wind becoming south southeast around 5 mph in the afternoon.
Friday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 24.
Saturday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 47.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 45.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
A chance of rain and snow. Snow level 5800 feet rising to 6700 feet in the afternoon. Partly sunny, with a high near 44. Chance of precipitation is 40%.
Monday Night
Rain likely. Mostly cloudy, with a low around 32. Chance of precipitation is 70%.
Tuesday
Rain likely. Mostly cloudy, with a high near 42. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
Cascade ID
 44.53°N 116.05°W (Elev. 4934 ft)
2:04 am MST Dec 10, 2025
8am MST Dec 10, 2025-6pm MST Dec 16, 2025
 
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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