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

Eugene, Mahlon Sweet Field (KEUG)

Lat: 44.13333°NLon: 123.21444°WElev: 364.0ft.

Clear

39°F

4°C

Humidity 64%
Wind Speed N 5 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 22 Jan 03:35 PM PST
Extended Forecast for

Eugene OR

Air Stagnation Advisory January 22, 03:45pm until January 23, 12:00pm
Cold Weather Advisory January 22, 10:00pm until January 23, 12:00pm
Click here for hazard details and duration
Air Stagnation Advisory
Cold Weather Advisory
  •  
    Air Stagnation Advisory January 22, 03:45pm until January 23, 12:00pm

    NOW until 12:00pm Fri

    Air Stagnation Advisory

  • This Afternoon

    High: 43 °F

    Partly Sunny

  • Tonight

    Tonight: Widespread frost after 11pm.  Otherwise, mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Frost

  • Friday

    Friday: Widespread frost, mainly before 11am.  Otherwise, sunny, with a high near 45. Calm wind becoming north around 6 mph in the afternoon.

    High: 45 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Widespread frost.  Otherwise, mostly clear, with a low around 21. Light north wind.

    Low: 21 °F

    Frost

  • Saturday

    Saturday: Widespread frost before noon.  Otherwise, sunny, with a high near 44. Light north wind.

    High: 44 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Widespread frost, mainly after 7pm.  Otherwise, mostly clear, with a low around 23.

    Low: 23 °F

    Frost

  • Sunday

    Sunday: Widespread frost before 10am.  Otherwise, partly sunny, with a high near 48.

    High: 48 °F

    Frost then
    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 43. Calm wind.
Tonight
Widespread frost after 11pm. Otherwise, mostly cloudy, with a low around 25. Calm wind.
Friday
Widespread frost, mainly before 11am. Otherwise, sunny, with a high near 45. Calm wind becoming north around 6 mph in the afternoon.
Friday Night
Widespread frost. Otherwise, mostly clear, with a low around 21. Light north wind.
Saturday
Widespread frost before noon. Otherwise, sunny, with a high near 44. Light north wind.
Saturday Night
Widespread frost, mainly after 7pm. Otherwise, mostly clear, with a low around 23.
Sunday
Widespread frost before 10am. Otherwise, partly sunny, with a high near 48.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Mostly cloudy, with a high near 51.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
Partly sunny, with a high near 51.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 37.
Wednesday
A chance of rain. Mostly cloudy, with a high near 52.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Eugene OR
 44.04°N 123.1°W (Elev. 571 ft)
3:41 pm PST Jan 22, 2026
3pm PST Jan 22, 2026-6pm PST Jan 28, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database