
Want to revisit 2025? Here's our year-end climate summary!
Our annual climate summary for Portland has been posted. Additional summaries for Astoria, Eugene, and Salem are available. For other climate summaries, visit our Observed Weather tab on our climate page. Read More >
Current conditions at
Ken Jernstedt Airfield (K4S2)
Lat: 45.67457°NLon: 121.53493°WElev: 600.0ft.
Clear
23°F
-5°C
| Humidity | 92% |
| Wind Speed | N 0 MPH |
| Barometer | 30.33 in (1027.09 mb) |
| Dewpoint | 21°F (-6°C) |
| Visibility | 10.00 mi |
| Last update | 25 Jan 04:55 AM PST |
Extended Forecast for
9 Miles ENE Cascade Locks OR
Today

High: 28 °F
Partly Sunny
and BreezyTonight

Low: 25 °F
Mostly Cloudy
Monday

High: 37 °F
Mostly Cloudy
Monday Night

Low: 28 °F
Mostly Cloudy
Tuesday

High: 34 °F
Mostly Cloudy
and BreezyTuesday Night

Low: 27 °F
Chance
Rain/SnowWednesday
High: 34 °F
Chance
Rain/Snow
then Chance
RainWednesday Night

Low: 32 °F
Rain Likely
Thursday

High: 36 °F
Rain Likely
Detailed Forecast
Today
Partly sunny, with a high near 28. Breezy, with an east wind 14 to 17 mph, with gusts as high as 23 mph.
Tonight
Mostly cloudy, with a low around 25. East wind 8 to 10 mph.
Monday
Mostly cloudy, with a high near 37. East wind around 9 mph.
Monday Night
Mostly cloudy, with a low around 28. East northeast wind 8 to 10 mph.
Tuesday
Mostly cloudy, with a high near 34. Breezy, with an east wind around 16 mph, with gusts as high as 23 mph.
Tuesday Night
A chance of rain and snow after 10pm. Snow level 3100 feet rising to 3800 feet after midnight. Mostly cloudy, with a low around 27. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
A chance of rain and snow before 10am, then a chance of rain. Snow level 4700 feet. Mostly cloudy, with a high near 34. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 32.
Thursday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 36.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 34.
Friday
A chance of rain. Mostly cloudy, with a high near 39.
Friday Night
A chance of rain. Mostly cloudy, with a low around 35.
Saturday
A chance of rain. Mostly cloudy, with a high near 41.
Additional Forecasts and Information
Basemap Options
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ABOUT THIS FORECAST
Point Forecast:
9 Miles ENE Cascade Locks OR
45.75°N 121.71°W (Elev. 3081 ft)
45.75°N 121.71°W (Elev. 3081 ft)
4:41 am PST Jan 25, 2026
5am PST Jan 25, 2026-6pm PST Jan 31, 2026


