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

Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

38°F

3°C

Humidity 91%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 07 Feb 01:29 AM PST
Extended Forecast for

6 Miles S Cascade Locks OR

  • Overnight

    Overnight: Mostly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Cloudy

  • Saturday

    Saturday: Rain. High near 52. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 52 °F

    Rain Likely
    then Rain

  • Saturday Night

    Saturday Night: Rain. Low around 46. Calm wind. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 46 °F

    Rain

  • Sunday

    Sunday: Rain. High near 50. Calm wind. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 50 °F

    Rain

  • Sunday Night

    Sunday Night: Showers. Low around 40. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Showers

  • Monday

    Monday: Rain, mainly before 4pm. High near 46. Chance of precipitation is 80%.

    High: 46 °F

    Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain before 10pm. Snow level 3600 feet lowering to 3000 feet after midnight . Partly cloudy, with a low around 34.

    Low: 34 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain after 10am. Snow level 2600 feet rising to 3400 feet in the afternoon. Mostly sunny, with a high near 49.

    High: 49 °F

    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 43. Calm wind.
Saturday
Rain. High near 52. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Rain. Low around 46. Calm wind. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Sunday
Rain. High near 50. Calm wind. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Sunday Night
Showers. Low around 40. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain, mainly before 4pm. High near 46. Chance of precipitation is 80%.
Monday Night
A 20 percent chance of rain before 10pm. Snow level 3600 feet lowering to 3000 feet after midnight . Partly cloudy, with a low around 34.
Tuesday
A slight chance of rain after 10am. Snow level 2600 feet rising to 3400 feet in the afternoon. Mostly sunny, with a high near 49.
Tuesday Night
Mostly clear, with a low around 33.
Wednesday
A slight chance of rain between 10am and 4pm. Snow level 2600 feet rising to 3400 feet in the afternoon. Sunny, with a high near 49.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 36.
Thursday
A chance of rain. Partly sunny, with a high near 48.
Thursday Night
Rain likely. Mostly cloudy, with a low around 37.
Friday
Rain. Snow level 2900 feet. Cloudy, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Cascade Locks OR
 45.6°N 121.88°W (Elev. 1142 ft)
Last Update:
1:42 am PST Feb 7, 2026
Forecast Valid:
1am PST Feb 7, 2026-6pm PST Feb 13, 2026
 
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