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

44°F

7°C

Humidity 89%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 09 Jan 04:02 PM PST
Extended Forecast for

2 Miles ENE Cascade Locks OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. East wind around 10 mph.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 46. East wind 6 to 9 mph.

    High: 46 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 38. East wind 6 to 8 mph.

    Low: 38 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers. Partly sunny, with a high near 47. East wind 6 to 8 mph.

    High: 47 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 40. South wind 8 to 10 mph becoming west southwest after midnight.

    Low: 40 °F

    Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers. Mostly cloudy, with a high near 49.

    High: 49 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers before 10pm. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 37. East wind around 10 mph.
Saturday
Partly sunny, with a high near 46. East wind 6 to 9 mph.
Saturday Night
Mostly cloudy, with a low around 38. East wind 6 to 8 mph.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 47. East wind 6 to 8 mph.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 40. South wind 8 to 10 mph becoming west southwest after midnight.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 49.
Monday Night
A 30 percent chance of showers before 10pm. Mostly cloudy, with a low around 44.
Tuesday
Mostly sunny, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
Sunny, with a high near 53.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Sunny, with a high near 49.
Thursday Night
Mostly clear, with a low around 36. Breezy.
Friday
Sunny, with a high near 45. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Cascade Locks OR
 45.69°N 121.82°W (Elev. 787 ft)
Last Update:
3:45 pm PST Jan 9, 2026
Forecast Valid:
4pm PST Jan 9, 2026-6pm PST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation