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

47°F

8°C

Humidity 82%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 02 Dec 12:45 PM PST
Extended Forecast for

5 Miles E Cascade Locks OR

  • This Afternoon

    This Afternoon: A 20 percent chance of rain before 3pm.  Mostly sunny, with a high near 47. West southwest wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 47 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. West wind around 5 mph becoming light and variable  in the evening.

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain between noon and 1pm.  Cloudy, then gradually becoming mostly sunny, with a high near 46. East wind 3 to 5 mph.  Chance of precipitation is 20%.

    High: 46 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain likely after 4am.  Mostly cloudy, with a low around 43. South wind 5 to 7 mph becoming west northwest in the evening.  Chance of precipitation is 60%.

    Low: 43 °F

    Mostly Cloudy
    then Rain
    Likely

  • Thursday

    Thursday: Rain.  High near 49. West wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 48. Chance of precipitation is 80%.

    Low: 48 °F

    Rain

  • Friday

    Friday: Rain.  High near 55. Breezy.  Chance of precipitation is 100%.

    High: 55 °F

    Rain and
    Breezy

  • Friday Night

    Friday Night: Rain.  Cloudy, with a low around 48. Windy.

    Low: 48 °F

    Rain and
    Windy

  • Saturday

    Saturday: Rain.  Cloudy, with a high near 52. Breezy.

    High: 52 °F

    Rain and
    Breezy

Detailed Forecast

This Afternoon
A 20 percent chance of rain before 3pm. Mostly sunny, with a high near 47. West southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 40. West wind around 5 mph becoming light and variable in the evening.
Wednesday
A slight chance of rain between noon and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 46. East wind 3 to 5 mph. Chance of precipitation is 20%.
Wednesday Night
Rain likely after 4am. Mostly cloudy, with a low around 43. South wind 5 to 7 mph becoming west northwest in the evening. Chance of precipitation is 60%.
Thursday
Rain. High near 49. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Low around 48. Chance of precipitation is 80%.
Friday
Rain. High near 55. Breezy. Chance of precipitation is 100%.
Friday Night
Rain. Cloudy, with a low around 48. Windy.
Saturday
Rain. Cloudy, with a high near 52. Breezy.
Saturday Night
Rain. Mostly cloudy, with a low around 47. Breezy.
Sunday
Rain. Cloudy, with a high near 52. Breezy.
Sunday Night
Rain likely. Mostly cloudy, with a low around 48. Breezy.
Monday
A chance of rain. Mostly cloudy, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Cascade Locks OR
 45.7°N 121.79°W (Elev. 157 ft)
1:00 pm PST Dec 2, 2025
1pm 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