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Current conditions at

Eugene, Mahlon Sweet Field (KEUG)

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

Mostly Cloudy

40°F

4°C

Humidity 79%
Wind Speed N 4 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 20 Jan 03:54 PM PST
Extended Forecast for

4 Miles WSW Mahlon Sweet Field OR

Air Stagnation Advisory January 20, 04:55pm until January 23, 12:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 20, 04:55pm until January 23, 12:00pm

    NOW until 12:00pm Fri

    Air Stagnation Advisory

  • Tonight

    Low: 30 °F

    Frost and
    Areas Fog

  • Wednesday

    Wednesday: Widespread dense freezing fog, mainly before 9am. Widespread frost, mainly before 11am.  Otherwise, partly sunny, with a high near 45. Calm wind.

    High: 45 °F

    Frost and
    Dense
    Freezing Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Widespread dense fog between 11pm and midnight. Widespread dense freezing fog before 2am, then widespread dense freezing fog after 5am. Widespread frost, mainly after 11pm.  Otherwise, partly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Frost and
    Dense
    Freezing Fog

  • Thursday

    Thursday: Widespread dense freezing fog before 8am. Widespread frost, mainly before 11am.  Otherwise, mostly sunny, with a high near 44. Calm wind.

    High: 44 °F

    Frost and
    Dense
    Freezing Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Widespread dense fog, mainly before 3am. Widespread dense freezing fog between 2am and 3am. Widespread frost, mainly after 11pm.  Otherwise, partly cloudy, with a low around 29. Calm wind.

    Low: 29 °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 44.

    High: 44 °F

    Frost and
    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Widespread frost, mainly after 11pm.  Otherwise, mostly clear, with a low around 26.

    Low: 26 °F

    Frost

  • Saturday

    Saturday: Widespread frost before 11am.  Otherwise, sunny, with a high near 44.

    High: 44 °F

    Frost then
    Sunny

Detailed Forecast

Tonight
Areas of fog between 11pm and 2am. Widespread frost, mainly after 11pm. Otherwise, mostly cloudy, with a low around 30. Calm wind.
Wednesday
Widespread dense freezing fog, mainly before 9am. Widespread frost, mainly before 11am. Otherwise, partly sunny, with a high near 45. Calm wind.
Wednesday Night
Widespread dense fog between 11pm and midnight. Widespread dense freezing fog before 2am, then widespread dense freezing fog after 5am. Widespread frost, mainly after 11pm. Otherwise, partly cloudy, with a low around 28. Calm wind.
Thursday
Widespread dense freezing fog before 8am. Widespread frost, mainly before 11am. Otherwise, mostly sunny, with a high near 44. Calm wind.
Thursday Night
Widespread dense fog, mainly before 3am. Widespread dense freezing fog between 2am and 3am. Widespread frost, mainly after 11pm. Otherwise, partly cloudy, with a low around 29. Calm wind.
Friday
Patchy fog between 10am and 11am. Widespread frost, mainly before 11am. Otherwise, sunny, with a high near 44.
Friday Night
Widespread frost, mainly after 11pm. Otherwise, mostly clear, with a low around 26.
Saturday
Widespread frost before 11am. Otherwise, sunny, with a high near 44.
Saturday Night
Widespread frost, mainly after 9pm. Otherwise, partly cloudy, with a low around 28.
Sunday
Widespread frost before 11am. Otherwise, partly sunny, with a high near 47.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 35.
Monday
A slight chance of rain. Partly sunny, with a high near 49.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
A slight chance of rain. Partly sunny, with a high near 49.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Mahlon Sweet Field OR
 44.1°N 123.3°W (Elev. 367 ft)
4:41 pm PST Jan 20, 2026
4pm PST Jan 20, 2026-6pm PST Jan 27, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database