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Hazardous Weather Conditions

Current conditions at

Eugene, Mahlon Sweet Field (KEUG)

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

Mostly Cloudy

3°C

37°F

Humidity 80%
Wind Speed N 0 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 0°C (32°F)
Visibility 16 km
Last update 20 Jan 05:20 PM PST
Extended Forecast for

Eugene OR

Air Stagnation Advisory January 20, 05:40pm until January 23, 12:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 20, 05:40pm until January 23, 12:00pm

    NOW until 12:00pm Fri

    Air Stagnation Advisory

  • Tonight

    Low: -2 °C

    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 8. Calm wind.

    High: 8 °C

    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 -3. Calm wind.

    Low: -3 °C

    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 8. Calm wind.

    High: 8 °C

    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 -3. Calm wind.

    Low: -3 °C

    Frost and
    Dense
    Freezing Fog

  • Friday

    Friday: Patchy fog between 10am and 11am. Widespread frost, mainly before 11am. Otherwise, sunny, with a high near 8.

    High: 8 °C

    Frost and
    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Widespread frost, mainly after 9pm. Otherwise, mostly clear, with a low around -4.

    Low: -4 °C

    Frost

  • Saturday

    Saturday: Widespread frost before 11am. Otherwise, sunny, with a high near 8.

    High: 8 °C

    Frost then
    Sunny

Detailed Forecast

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 -2. 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 8. 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 -3. Calm wind.
Thursday
Widespread dense freezing fog, mainly before 10am. Widespread frost, mainly before 11am. Otherwise, mostly sunny, with a high near 8. 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 -3. Calm wind.
Friday
Patchy fog between 10am and 11am. Widespread frost, mainly before 11am. Otherwise, sunny, with a high near 8.
Friday Night
Widespread frost, mainly after 9pm. Otherwise, mostly clear, with a low around -4.
Saturday
Widespread frost before 11am. Otherwise, sunny, with a high near 8.
Saturday Night
Widespread frost. Otherwise, mostly clear, with a low around -3.
Sunday
Widespread frost before 11am. Otherwise, partly sunny, with a high near 9.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 1.
Monday
Partly sunny, with a high near 11.
Monday Night
Mostly cloudy, with a low around 1.
Tuesday
A slight chance of rain. Partly sunny, with a high near 11.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Eugene OR
 44.04°N 123.1°W (Elev. 571 m)
Last Update:
4:41 pm PST Jan 20, 2026
Forecast Valid:
5pm PST Jan 20, 2026-6pm PST Jan 27, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation