Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

45°F

7°C

Humidity 82%
Wind Speed S 4 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Wind Chill43°F (6°C)
Last update 02 Dec 09:45 AM PST
Extended Forecast for

Cascade Locks OR

  • Today

    Today: A 50 percent chance of showers before 2pm.  Mostly cloudy, with a high near 48. Southwest wind 6 to 8 mph.

    High: 48 °F

    Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 47. East wind 3 to 5 mph.

    High: 47 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after 4am.  Mostly cloudy, with a low around 40. Light west southwest wind.

    Low: 40 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: Rain, mainly after 10am.  High near 48. West southwest wind around 6 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 45. Chance of precipitation is 80%.

    Low: 45 °F

    Rain

  • Friday

    Friday: Rain.  High near 54. Chance of precipitation is 90%.

    High: 54 °F

    Rain

  • Friday Night

    Friday Night: Rain.  Cloudy, with a low around 49.

    Low: 49 °F

    Rain

  • Saturday

    Saturday: Rain.  Cloudy, with a high near 53.

    High: 53 °F

    Rain

Detailed Forecast

Today
A 50 percent chance of showers before 2pm. Mostly cloudy, with a high near 48. Southwest wind 6 to 8 mph.
Tonight
Mostly cloudy, with a low around 38. Calm wind.
Wednesday
Mostly cloudy, with a high near 47. East wind 3 to 5 mph.
Wednesday Night
A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 40. Light west southwest wind.
Thursday
Rain, mainly after 10am. High near 48. West southwest wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Low around 45. Chance of precipitation is 80%.
Friday
Rain. High near 54. Chance of precipitation is 90%.
Friday Night
Rain. Cloudy, with a low around 49.
Saturday
Rain. Cloudy, with a high near 53.
Saturday Night
Rain. Mostly cloudy, with a low around 47.
Sunday
Rain. Cloudy, with a high near 53. Breezy.
Sunday Night
Rain likely. Mostly cloudy, with a low around 46.
Monday
Rain likely. Mostly cloudy, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.66°N 121.9°W (Elev. 102 ft)
9:45 am PST Dec 2, 2025
10am PST Dec 2, 2025-6pm PST Dec 8, 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