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Our annual climate summary for Portland has been posted. Additional summaries for Astoria, Eugene, and Salem are available. For other climate summaries, visit our Observed Weather tab on our climate page. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

32°F

0°C

Humidity	62%
Wind Speed	E 3 MPH
Barometer	NA
Dewpoint	20°F (-7°C)
Visibility	NA
Last update	22 Jan 07:18 AM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Cascade Locks OR

Today
High: 39 °F
Partly Sunny
Tonight
Low: 31 °F
Slight Chance
Rain then
Frost
Friday
High: 42 °F
Sunny and
Breezy
Friday Night
Low: 28 °F
Clear
Saturday
High: 42 °F
Sunny
Saturday Night
Low: 30 °F
Mostly Clear
Sunday
High: 46 °F
Mostly Sunny
Sunday Night
Low: 33 °F
Partly Cloudy
then Slight
Chance
Rain/Snow
Monday
High: 48 °F
Slight Chance
Rain/Snow
then Partly
Sunny

Detailed Forecast

Today

Partly sunny, with a high near 39. Northeast wind 8 to 13 mph, with gusts as high as 26 mph.

Tonight

A 10 percent chance of rain before 7pm. Widespread frost between midnight and 1am. Snow level 600 feet. Otherwise, partly cloudy, with a low around 31. Northeast wind 8 to 10 mph, with gusts as high as 22 mph.

Friday

Sunny, with a high near 42. Breezy, with an east northeast wind 13 to 16 mph, with gusts as high as 30 mph.

Friday Night

Clear, with a low around 28. East wind 11 to 14 mph, with gusts as high as 26 mph.

Saturday

Sunny, with a high near 42. East wind around 11 mph, with gusts as high as 23 mph.

Saturday Night

Mostly clear, with a low around 30.

Sunday

Mostly sunny, with a high near 46.

Sunday Night

A slight chance of rain and snow after 4am. Snow level 1800 feet. Mostly cloudy, with a low around 33.