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Current conditions at

Eugene, Mahlon Sweet Field (KEUG)

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

Clear

39°F

4°C

Humidity 69%
Wind Speed NNE 5 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 20 Jan 01:35 PM PST
Extended Forecast for

Eugene OR

Air Stagnation Advisory January 20, 01:47pm until January 23, 12:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 20, 01:47pm until January 23, 12:00pm

    NOW until 12:00pm Fri

    Air Stagnation Advisory

  • This Afternoon

    High: 48 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy fog between 7pm and 10pm. Areas of freezing fog after 10pm. Widespread frost between 7pm and 5am.  Otherwise, mostly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Frost and
    Areas
    Freezing Fog

  • Wednesday

    Wednesday: Areas of fog between 10am and 11am. Widespread dense freezing fog, mainly before 8am. Widespread frost before noon.  Otherwise, partly sunny, with a high near 46. Calm wind.

    High: 46 °F

    Frost and
    Dense
    Freezing Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Widespread dense fog before 11pm. Widespread dense freezing fog after 11pm. Widespread frost, mainly after 10pm.  Otherwise, partly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Frost and
    Dense
    Freezing Fog

  • Thursday

    Thursday: Widespread dense freezing fog, mainly before 10am. Widespread frost, mainly before 11am.  Otherwise, mostly sunny, with a high near 46. Calm wind.

    High: 46 °F

    Frost and
    Dense
    Freezing Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog before 1am, then patchy fog after 4am. Widespread dense freezing fog after 1am. Widespread frost, mainly after 9pm.  Otherwise, partly cloudy, with a low around 27.

    Low: 27 °F

    Frost and
    Dense
    Freezing Fog

  • Friday

    Friday: Patchy fog between 10am and 11am. Widespread frost, mainly before 11am.  Otherwise, sunny, with a high near 46.

    High: 46 °F

    Frost and
    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Widespread frost, mainly after 9pm.  Otherwise, mostly clear, with a low around 24.

    Low: 24 °F

    Frost

Detailed Forecast

This Afternoon
Partly sunny, with a high near 48. Calm wind.
Tonight
Patchy fog between 7pm and 10pm. Areas of freezing fog after 10pm. Widespread frost between 7pm and 5am. Otherwise, mostly cloudy, with a low around 28. Calm wind.
Wednesday
Areas of fog between 10am and 11am. Widespread dense freezing fog, mainly before 8am. Widespread frost before noon. Otherwise, partly sunny, with a high near 46. Calm wind.
Wednesday Night
Widespread dense fog before 11pm. Widespread dense freezing fog after 11pm. Widespread frost, mainly after 10pm. Otherwise, partly cloudy, with a low around 27. Calm wind.
Thursday
Widespread dense freezing fog, mainly before 10am. Widespread frost, mainly before 11am. Otherwise, mostly sunny, with a high near 46. Calm wind.
Thursday Night
Patchy fog before 1am, then patchy fog after 4am. Widespread dense freezing fog after 1am. Widespread frost, mainly after 9pm. Otherwise, partly cloudy, with a low around 27.
Friday
Patchy fog between 10am and 11am. Widespread frost, mainly before 11am. Otherwise, sunny, with a high near 46.
Friday Night
Widespread frost, mainly after 9pm. Otherwise, mostly clear, with a low around 24.
Saturday
Widespread frost before 11am. Otherwise, sunny, with a high near 46.
Saturday Night
Widespread frost. Otherwise, mostly clear, with a low around 26.
Sunday
Widespread frost. Otherwise, partly sunny, with a high near 49.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 33.
Monday
Partly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
Eugene OR
 44.04°N 123.1°W (Elev. 571 ft)
1:41 pm PST Jan 20, 2026
1pm PST Jan 20, 2026-6pm PST Jan 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database