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New Portland Drought Information Statement 09/14/2026

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

54°F

12°C

Humidity	90%
Wind Speed	N 0 MPH
Barometer	NA
Dewpoint	52°F (11°C)
Visibility	NA
Last update	23 Sep 05:18 AM PDT

More Information:

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

Extended Forecast for

6 Miles S Cascade Locks OR

Today
High: 66 °F
Partly Sunny
Tonight
Low: 47 °F
Partly Cloudy
Thursday
High: 70 °F
Mostly Cloudy
Thursday Night
Low: 49 °F
Rain
Friday
High: 53 °F
Showers and
Patchy Fog
Friday Night
Low: 42 °F
Showers
Likely then
Slight Chance
Showers
Saturday
High: 58 °F
Patchy Fog
then Mostly
Sunny
Saturday Night
Low: 43 °F
Mostly Cloudy
Sunday
High: 61 °F
Partly Sunny

Detailed Forecast

Today

Partly sunny, with a high near 66. Calm wind.

Tonight

Partly cloudy, with a low around 47. Calm wind.

Thursday

Mostly cloudy, with a high near 70. Calm wind.

Thursday Night

Rain, mainly after 11pm. Low around 49. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Friday

Rain before 11am, then showers and possibly a thunderstorm between 11am and 2pm, then showers after 2pm. Patchy fog before 8am. High near 53. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

Showers likely, mainly before 11pm. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.

Saturday

Patchy fog before 9am. Otherwise, mostly sunny, with a high near 58.

Saturday Night

Mostly cloudy, with a low around 43.

Sunday

Partly sunny, with a high near 61.

Sunday Night

Partly cloudy, with a low around 43.

Monday

Mostly sunny, with a high near 61.