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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

3 Miles N Multnomah Falls OR

Tonight
Low: 58 °F
Mostly Clear
Thursday
High: 81 °F
Sunny
Thursday Night
Low: 61 °F
Increasing
Clouds
Friday
High: 78 °F
Mostly Cloudy
Friday Night
Low: 56 °F
Chance
Showers
Saturday
High: 67 °F
Breezy.
Slight Chance
T-storms then
Mostly Sunny
Saturday Night
Low: 55 °F
Partly Cloudy
and Breezy
then Mostly
Cloudy
Sunday
High: 70 °F
Gradual
Clearing
Sunday Night
Low: 55 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 58. West southwest wind around 6 mph.

Thursday

Sunny, with a high near 81. West southwest wind 5 to 10 mph.

Thursday Night

Increasing clouds, with a low around 61. West southwest wind 5 to 8 mph becoming east southeast in the evening.

Friday

Mostly cloudy, with a high near 78. East southeast wind 6 to 9 mph becoming west in the morning.

Friday Night

A 30 percent chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 56. Southwest wind 6 to 14 mph, with gusts as high as 18 mph.

Saturday

A 20 percent chance of showers and thunderstorms before 11am. Partly sunny, with a high near 67. Breezy.

Saturday Night

Increasing clouds, with a low around 55. Breezy.

Sunday

Cloudy through mid morning, then gradual clearing, with a high near 70.

Sunday Night

Mostly clear, with a low around 55.

Monday

Mostly sunny, with a high near 78.

Monday Night

Partly cloudy, with a low around 57.