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New Portland Drought Information Statement 08/14/2026

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

79°F

26°C

Humidity	40%
Wind Speed	W 3 MPH
Barometer	NA
Dewpoint	52°F (11°C)
Visibility	NA
Heat Index	79°F (26°C)
Last update	26 Aug 07:05 PM PDT

More Information:

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

Extended Forecast for

4 Miles WSW Cascade Locks OR

Tonight
Low: 60 °F
Mostly Cloudy
Thursday
High: 73 °F
Becoming
Sunny and
Breezy
Thursday Night
Low: 56 °F
Partly Cloudy
Friday
High: 74 °F
Mostly Sunny
then Sunny
and Breezy
Friday Night
Low: 56 °F
Mostly Clear
and Breezy
then Partly
Cloudy
Saturday
High: 69 °F
Slight Chance
Showers and
Breezy
Saturday Night
Low: 52 °F
Partly Cloudy
and Breezy
then Mostly
Clear
Sunday
High: 73 °F
Mostly Sunny
Sunday Night
Low: 55 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly cloudy, with a low around 60. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.

Thursday

Mostly cloudy, then gradual clearing during the afternoon, with a high near 73. Breezy, with a west southwest wind 9 to 17 mph, with gusts as high as 26 mph.

Thursday Night

Partly cloudy, with a low around 56. West southwest wind 5 to 13 mph, with gusts as high as 24 mph.

Friday

Mostly sunny, with a high near 74. Breezy, with a west wind 6 to 15 mph, with gusts as high as 24 mph.

Friday Night

Increasing clouds, with a low around 56. Breezy, with a west southwest wind 11 to 16 mph, with gusts as high as 25 mph.

Saturday

A 20 percent chance of showers. Partly sunny, with a high near 69. Breezy.

Saturday Night

Mostly clear, with a low around 52. Breezy.

Sunday

Mostly sunny, with a high near 73.