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

51°F

11°C

Humidity 81%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 06 Dec 04:05 AM PST
Extended Forecast for

6 Miles SE Cascade Locks OR

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

  • Overnight

    Overnight: Showers. Snow level 4600 feet. Low around 37. Windy, with a west wind around 23 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Showers and
    Windy

  • Saturday

    Saturday: Showers. Snow level 4600 feet. High near 39. Windy, with a west wind 15 to 22 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 39 °F

    Showers and
    Windy

  • Saturday Night

    Saturday Night: Rain before 4am, then rain, possibly mixed with snow between 4am and 5am, then rain after 5am. Snow level 4900 feet. Low around 38. West wind 8 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 38 °F

    Showers
    Likely then
    Rain/Snow

  • Sunday

    Sunday: Rain. High near 43. West southwest wind 8 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 43 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Low around 43. Breezy, with a west wind 14 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 43 °F

    Rain and
    Breezy

  • Monday

    Monday: Rain. High near 46. Breezy. Chance of precipitation is 100%.

    High: 46 °F

    Rain and
    Breezy

  • Monday Night

    Monday Night: Rain. Low around 40. Windy. Chance of precipitation is 100%.

    Low: 40 °F

    Rain and
    Windy

  • Tuesday

    Tuesday: Rain. The rain could be heavy at times. Cloudy, with a high near 46. Breezy.

    High: 46 °F

    Heavy Rain
    and Breezy

  • Tuesday Night

    Tuesday Night: Rain. The rain could be heavy at times. Cloudy, with a low around 43. Breezy.

    Low: 43 °F

    Heavy Rain
    and Breezy

Detailed Forecast

Overnight
Showers. Snow level 4600 feet. Low around 37. Windy, with a west wind around 23 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers. Snow level 4600 feet. High near 39. Windy, with a west wind 15 to 22 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Rain before 4am, then rain, possibly mixed with snow between 4am and 5am, then rain after 5am. Snow level 4900 feet. Low around 38. West wind 8 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday
Rain. High near 43. West southwest wind 8 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Sunday Night
Rain. Low around 43. Breezy, with a west wind 14 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Rain. High near 46. Breezy. Chance of precipitation is 100%.
Monday Night
Rain. Low around 40. Windy. Chance of precipitation is 100%.
Tuesday
Rain. The rain could be heavy at times. Cloudy, with a high near 46. Breezy.
Tuesday Night
Rain. The rain could be heavy at times. Cloudy, with a low around 43. Breezy.
Wednesday
Rain. The rain could be heavy at times. Cloudy, with a high near 46. Breezy.
Wednesday Night
Rain, possibly mixed with snow. Mostly cloudy, with a low around 42. Breezy.
Thursday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 43.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 41.
Friday
A chance of rain. Partly sunny, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Cascade Locks OR
 45.61°N 121.79°W (Elev. 3763 ft)
Last Update:
3:46 am PST Dec 6, 2025
Forecast Valid:
4am PST Dec 6, 2025-6pm PST Dec 12, 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