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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.

80°F

27°C

Humidity	34%
Wind Speed	S 3 MPH
Barometer	NA
Dewpoint	49°F (9°C)
Visibility	NA
Heat Index	79°F (26°C)
Last update	19 Aug 08:05 PM PDT

More Information:

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

Extended Forecast for

7 Miles SSE Cascade Locks OR

Tonight
Low: 56 °F
Mostly Clear
Thursday
High: 80 °F
Sunny
Thursday Night
Low: 61 °F
Partly Cloudy
Friday
High: 77 °F
Mostly Cloudy
Friday Night
Low: 53 °F
Chance
Showers
Saturday
High: 63 °F
Slight Chance
T-storms then
Mostly Sunny
Saturday Night
Low: 51 °F
Increasing
Clouds
Sunday
High: 67 °F
Decreasing
Clouds
Sunday Night
Low: 51 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 56. Southwest wind 3 to 5 mph.

Thursday

Sunny, with a high near 80. West wind 3 to 6 mph.

Thursday Night

Partly cloudy, with a low around 61. West wind around 5 mph becoming calm in the evening.

Friday

Mostly cloudy, with a high near 77. Light and variable wind.

Friday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 53. West southwest wind 5 to 7 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

A 20 percent chance of showers and thunderstorms before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 63.

Saturday Night

Increasing clouds, with a low around 51.

Sunday

Mostly cloudy, then gradually becoming sunny, with a high near 67.

Sunday Night

Mostly clear, with a low around 51.

Monday

Mostly sunny, with a high near 76.

Monday Night

Partly cloudy, with a low around 55.