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New Portland Drought Information Statement 05/15/2026

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

61°F

16°C

Humidity	56%
Wind Speed	S 3 MPH
Barometer	NA
Dewpoint	45°F (7°C)
Visibility	NA
Last update	19 May 10:37 PM PDT

More Information:

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

Extended Forecast for

5 Miles W Cascade Locks OR

Tonight
Low: 46 °F
Mostly Cloudy
Wednesday
High: 66 °F
Mostly Sunny
Wednesday Night
Low: 46 °F
Decreasing
Clouds
Thursday
High: 75 °F
Sunny and
Breezy
Thursday Night
Low: 50 °F
Mostly Clear
Friday
High: 74 °F
Sunny
Friday Night
Low: 51 °F
Mostly Clear
and Breezy
then Mostly
Clear
Saturday
High: 71 °F
Mostly Sunny
and Breezy
Saturday Night
Low: 49 °F
Mostly Clear
and Breezy
then Partly
Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 46. West wind around 8 mph, with gusts as high as 18 mph.

Wednesday

Mostly sunny, with a high near 66. West southwest wind 8 to 13 mph, with gusts as high as 23 mph.

Wednesday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around 46. West wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 23 mph.

Thursday

Sunny, with a high near 75. Breezy, with an east northeast wind 6 to 11 mph increasing to 12 to 17 mph in the morning. Winds could gust as high as 30 mph.

Thursday Night

Mostly clear, with a low around 50. West wind 6 to 10 mph, with gusts as high as 20 mph.

Friday

Sunny, with a high near 74.

Friday Night

Mostly clear, with a low around 51. Breezy.

Saturday

Mostly sunny, with a high near 71. Breezy.

Saturday Night

Partly cloudy, with a low around 49. Breezy.

Sunday

Mostly sunny, with a high near 68. Breezy.