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 85%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 06 Dec 06:15 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

  • Tonight

    Tonight: Showers likely before 10pm, then rain, mainly after 2am. The rain could be heavy at times. Low around 47. Breezy, with a west southwest wind 8 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 47 °F

    Showers
    Likely and
    Breezy 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 11 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. Steady temperature around 54. Breezy, with a west southwest wind around 18 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 54 °F

    Rain and
    Breezy

  • Monday

    Monday: Rain. High near 56. Windy, with a southwest wind 21 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

    Rain and
    Windy

  • Monday Night

    Monday Night: Rain. Low around 45. Very windy, with a west southwest wind 28 to 30 mph, with gusts as high as 47 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 45 °F

    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. Low around 49. Windy. Chance of precipitation is 100%.

    Low: 49 °F

    Rain and
    Windy

  • Wednesday

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

    High: 53 °F

    Rain and
    Windy

  • Wednesday Night

    Wednesday Night: Rain. Mostly cloudy, with a low around 47. Breezy.

    Low: 47 °F

    Rain and
    Breezy

Detailed Forecast

Tonight
Showers likely before 10pm, then rain, mainly after 2am. The rain could be heavy at times. Low around 47. Breezy, with a west southwest wind 8 to 15 mph, with gusts as high as 28 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 11 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. Steady temperature around 54. Breezy, with a west southwest wind around 18 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain. High near 56. Windy, with a southwest wind 21 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. Low around 45. Very windy, with a west southwest wind 28 to 30 mph, with gusts as high as 47 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Tuesday
Rain. High near 55. Breezy. Chance of precipitation is 100%.
Tuesday Night
Rain. Low around 49. Windy. Chance of precipitation is 100%.
Wednesday
Rain. Cloudy, with a high near 53. Windy.
Wednesday Night
Rain. Mostly cloudy, with a low around 47. Breezy.
Thursday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 52. Breezy.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 47.
Friday
A chance of rain. Partly sunny, with a high near 55.
Friday Night
A chance of rain. Mostly cloudy, with a low around 47.
Saturday
A chance of rain. Partly sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.69°N 121.85°W (Elev. 200 ft)
Last Update:
5:41 pm PST Dec 6, 2025
Forecast Valid:
6pm 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