Snow Expected from the Ohio Valley into the Mid-Atlantic; Rain and Thunderstorms in the Southeast

A frontal system is expected to bring wintry precipitation to the Central Appalachians and portions of the Mid-Atlantic into Wednesday, meanwhile, showers and thunderstorms are expected along the Gulf Coast and Southeast. A series of Clipper systems will bring periods of snow to the Northern Plains and Great Lakes over the next several days. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

Lat: 45.66931°NLon: 121.88484°WElev: 194.0ft.

NA

44°F

7°C

Humidity 91%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 04 Feb 05:19 AM PST
Extended Forecast for

3 Miles WNW Cascade Locks OR

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 50. Breezy, with an east northeast wind 15 to 20 mph, with gusts as high as 34 mph.

    High: 50 °F

    Decreasing
    Clouds and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 39. Breezy, with a northeast wind 16 to 18 mph, with gusts as high as 37 mph.

    Low: 39 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 48. Breezy, with an east northeast wind 18 to 21 mph, with gusts as high as 39 mph.

    High: 48 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 37. Breezy, with an east wind around 15 mph, with gusts as high as 28 mph.

    Low: 37 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Mostly sunny, with a high near 53. East wind 5 to 13 mph, with gusts as high as 24 mph.

    High: 53 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 10 percent chance of rain after 4am.  Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: A 40 percent chance of rain, mainly after 10am.  Mostly cloudy, with a high near 52.

    High: 52 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Rain Likely

  • Sunday

    Sunday: Rain.  Cloudy, with a high near 46.

    High: 46 °F

    Rain

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 50. Breezy, with an east northeast wind 15 to 20 mph, with gusts as high as 34 mph.
Tonight
Mostly clear, with a low around 39. Breezy, with a northeast wind 16 to 18 mph, with gusts as high as 37 mph.
Thursday
Mostly sunny, with a high near 48. Breezy, with an east northeast wind 18 to 21 mph, with gusts as high as 39 mph.
Thursday Night
Mostly clear, with a low around 37. Breezy, with an east wind around 15 mph, with gusts as high as 28 mph.
Friday
Mostly sunny, with a high near 53. East wind 5 to 13 mph, with gusts as high as 24 mph.
Friday Night
A 10 percent chance of rain after 4am. Partly cloudy, with a low around 41.
Saturday
A 40 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 52.
Saturday Night
Rain likely. Mostly cloudy, with a low around 43.
Sunday
Rain. Cloudy, with a high near 46.
Sunday Night
Rain. Mostly cloudy, with a low around 38.
Monday
Rain likely. Snow level 3200 feet. Mostly cloudy, with a high near 41.
Monday Night
A chance of rain. Snow level 2900 feet. Mostly cloudy, with a low around 33.
Tuesday
A chance of rain. Snow level 2300 feet rising to 2800 feet in the afternoon. Partly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Cascade Locks OR
 45.7°N 121.94°W (Elev. 1257 ft)
5:20 am PST Feb 4, 2026
5am PST Feb 4, 2026-6pm PST Feb 10, 2026
 
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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