Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. 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 NE 0 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 11 Jan 12:52 AM PST
Extended Forecast for

4 Miles SSW Cascade Locks OR

  • Overnight

    Overnight: Mostly cloudy, with a low around 39. Light south wind.

    Low: 39 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain before 10am, then a slight chance of rain after 5pm.  Partly sunny, with a high near 51. Light south wind.  Chance of precipitation is 20%.

    High: 51 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: A 20 percent chance of rain before 10pm.  Mostly cloudy, with a low around 41. South southeast wind around 5 mph becoming calm  after midnight.

    Low: 41 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 54. Calm wind.

    High: 54 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 39. Light south wind.
Sunday
A slight chance of rain before 10am, then a slight chance of rain after 5pm. Partly sunny, with a high near 51. Light south wind. Chance of precipitation is 20%.
Sunday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 41. South southeast wind around 5 mph becoming calm after midnight.
Monday
Partly sunny, with a high near 54. Calm wind.
Monday Night
Partly cloudy, with a low around 43. Calm wind.
Tuesday
Sunny, with a high near 56.
Tuesday Night
Mostly clear, with a low around 39.
Wednesday
Sunny, with a high near 56.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Sunny, with a high near 52.
Thursday Night
Mostly clear, with a low around 38.
Friday
Sunny, with a high near 48.
Friday Night
Mostly clear, with a low around 35.
Saturday
Sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Cascade Locks OR
 45.62°N 121.89°W (Elev. 833 ft)
1:00 am PST Jan 11, 2026
1am PST Jan 11, 2026-6pm PST Jan 17, 2026
 
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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