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

23°F

-5°C

Humidity 92%
Wind Speed NW 3 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 21°F (-6°C)
Visibility 7.00 mi
Last update 22 Jan 01:35 AM PST
Extended Forecast for

3 Miles ENE Eugene OR

Air Stagnation Advisory January 22, 01:48am until January 23, 12:00pm
Cold Weather Advisory until January 22, 10:00am
Click here for hazard details and duration
Air Stagnation Advisory
Cold Weather Advisory
  •  
    Air Stagnation Advisory January 22, 01:48am until January 23, 12:00pm
    Cold Weather Advisory until January 22, 10:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 25 °F

    Frost

  • Thursday

    Thursday: Patchy fog between 9am and 10am. Widespread frost before noon.  Otherwise, partly sunny, with a high near 43. Calm wind.

    High: 43 °F

    Frost and
    Patchy Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Widespread frost, mainly after midnight.  Otherwise, mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Frost

  • Friday

    Friday: Areas of freezing fog between 8am and 9am. Widespread frost, mainly before 10am.  Otherwise, partly sunny, then gradually becoming sunny, with a high near 45. Calm wind becoming north around 5 mph in the afternoon.

    High: 45 °F

    Frost and
    Areas
    Freezing Fog
    then Sunny

  • Friday Night

    Friday Night: Widespread frost.  Otherwise, clear, with a low around 22. Light north northeast wind.

    Low: 22 °F

    Frost

  • Saturday

    Saturday: Widespread frost before 11am.  Otherwise, sunny, with a high near 45.

    High: 45 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Patchy fog between 10pm and 3am. Widespread frost, mainly after 7pm.  Otherwise, mostly clear, with a low around 25.

    Low: 25 °F

    Frost and
    Patchy Fog

  • Sunday

    Sunday: Widespread frost before 11am.  Otherwise, partly sunny, with a high near 48.

    High: 48 °F

    Frost then
    Partly Sunny

Detailed Forecast

Overnight
Widespread frost. Otherwise, mostly clear, with a low around 25. Calm wind.
Thursday
Patchy fog between 9am and 10am. Widespread frost before noon. Otherwise, partly sunny, with a high near 43. Calm wind.
Thursday Night
Widespread frost, mainly after midnight. Otherwise, mostly cloudy, with a low around 30. Calm wind.
Friday
Areas of freezing fog between 8am and 9am. Widespread frost, mainly before 10am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 45. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
Widespread frost. Otherwise, clear, with a low around 22. Light north northeast wind.
Saturday
Widespread frost before 11am. Otherwise, sunny, with a high near 45.
Saturday Night
Patchy fog between 10pm and 3am. Widespread frost, mainly after 7pm. Otherwise, mostly clear, with a low around 25.
Sunday
Widespread frost before 11am. Otherwise, partly sunny, with a high near 48.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Mostly cloudy, with a high near 49.
Monday Night
Widespread frost. Otherwise, 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 53.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Eugene OR
 44.07°N 123.07°W (Elev. 456 ft)
1:41 am PST Jan 22, 2026
1am 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