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

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

46°F

8°C

Humidity 87%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 09 Jan 02:02 PM PST
Extended Forecast for

2 Miles NW Cascade Locks OR

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 49. East northeast wind around 6 mph.

    High: 49 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. Northeast wind around 6 mph.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 50. Northeast wind 3 to 6 mph.

    High: 50 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after 10pm. Mostly cloudy, with a low around 40. Light east northeast wind.

    Low: 40 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers. Partly sunny, with a high near 51. East wind around 6 mph.

    High: 51 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly after 4am. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.

    Low: 42 °F

    Showers
    Likely

  • Monday

    Monday: Showers likely, mainly before 10am. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.

    High: 54 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A chance of showers before 10pm. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 49. East northeast wind around 6 mph.
Tonight
Mostly cloudy, with a low around 40. Northeast wind around 6 mph.
Saturday
Partly sunny, with a high near 50. Northeast wind 3 to 6 mph.
Saturday Night
A 20 percent chance of showers after 10pm. Mostly cloudy, with a low around 40. Light east northeast wind.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 51. East wind around 6 mph.
Sunday Night
Showers likely, mainly after 4am. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Monday
Showers likely, mainly before 10am. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.
Monday Night
A chance of showers before 10pm. Mostly cloudy, with a low around 46.
Tuesday
Mostly sunny, with a high near 59.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
Sunny, with a high near 57.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
Sunny, with a high near 54.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Cascade Locks OR
 45.7°N 121.91°W (Elev. 400 ft)
Last Update:
2:20 pm PST Jan 9, 2026
Forecast Valid:
2pm PST Jan 9, 2026-6pm PST Jan 15, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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