National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

52°F

11°C

Humidity 91%
Wind Speed WSW 4 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 06 Dec 05:35 PM PST
Extended Forecast for

Cascade Locks OR

Flood Watch December 8, 04:00am until December 12, 04:00am
Click here for hazard details and duration
Flood Watch

  • This Afternoon

    This Afternoon: Showers. High near 52. Breezy, with a west southwest wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.

    High: 52 °F

    Showers and
    Breezy

  • Tonight

    Tonight: Showers likely before 10pm, then rain, mainly after 2am. The rain could be heavy at times. Low around 47. West southwest wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 47 °F

    Showers
    Likely then
    Heavy Rain

  • Sunday

    Sunday: Rain, mainly before 1pm. The rain could be heavy at times. High near 55. Breezy, with an east northeast wind 13 to 18 mph becoming west southwest in the morning. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 55 °F

    Breezy. Heavy
    Rain then
    Rain Likely

  • Sunday Night

    Sunday Night: Rain. Low around 51. Breezy, with a west southwest wind 17 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 51 °F

    Rain and
    Breezy

  • Monday

    Monday: Rain. The rain could be heavy at times. High near 56. Windy, with a southwest wind 22 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 56 °F

    Heavy Rain
    and Windy

  • Monday Night

    Monday Night: Rain. The rain could be heavy at times. Low around 46. Very windy. Chance of precipitation is 100%.

    Low: 46 °F

    Heavy Rain
    and Very
    Windy

  • Tuesday

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

    High: 55 °F

    Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain. Cloudy, with a low around 49. Windy.

    Low: 49 °F

    Rain and
    Windy

  • Wednesday

    Wednesday: Rain. Cloudy, with a high near 53. Windy.

    High: 53 °F

    Rain and
    Windy

Detailed Forecast

This Afternoon
Showers. High near 52. Breezy, with a west southwest wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.
Tonight
Showers likely before 10pm, then rain, mainly after 2am. The rain could be heavy at times. Low around 47. West southwest wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain, mainly before 1pm. The rain could be heavy at times. High near 55. Breezy, with an east northeast wind 13 to 18 mph becoming west southwest in the morning. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Sunday Night
Rain. Low around 51. Breezy, with a west southwest wind 17 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain. The rain could be heavy at times. High near 56. Windy, with a southwest wind 22 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Monday Night
Rain. The rain could be heavy at times. Low around 46. Very windy. Chance of precipitation is 100%.
Tuesday
Rain. High near 55. Breezy. Chance of precipitation is 100%.
Tuesday Night
Rain. Cloudy, with a low around 49. Windy.
Wednesday
Rain. Cloudy, with a high near 53. Windy.
Wednesday Night
Rain. Mostly cloudy, with a low around 47. Breezy.
Thursday
Rain. Mostly cloudy, with a high near 52. Breezy.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 48.
Friday
A chance of rain. Partly sunny, with a high near 56.
Friday Night
A chance of rain. Mostly cloudy, with a low around 48.
Saturday
A chance of rain. Partly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.68°N 121.88°W (Elev. 194 ft)
Last Update:
5:41 pm PST Dec 6, 2025
Forecast Valid:
5pm PST Dec 6, 2025-6pm PST Dec 13, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation