National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Above Average Temperatures for Most Today; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures are forecast today into Wednesday over most of the lower 48 states away from the Gulf Coast. A storm system passing across southern Canada will bring a wintry mix to the upper Great Lakes today. A trailing cold front will then bring the wintry mix from the central Appalachians through the Northeast U.S. Wednesday and Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

Eugene, Mahlon Sweet Field (KEUG)

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

mist,fog

34°F

1°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.43 in (1030.48 mb)
Dewpoint 34°F (1°C)
Visibility 1.00 mi
Last update 13 Jan 10:20 AM PST
Extended Forecast for

Eugene OR

Air Stagnation Advisory January 13, 10:43am until January 16, 04:00am
Freezing Fog Advisory January 13, 10:43am until January 13, 11:00am
Click here for hazard details and duration
Air Stagnation Advisory
...
  •  
    Air Stagnation Advisory January 13, 10:43am until January 16, 04:00am
    Freezing Fog Advisory January 13, 10:43am until January 13, 11:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 49 °F

    Patchy Dense
    Fog then
    Mostly Sunny

  • Tonight

    Tonight: Patchy dense fog. Otherwise, partly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Patchy Dense
    Fog

  • Wednesday

    Wednesday: Areas of dense fog before 1pm. Otherwise, mostly sunny, with a high near 48. Calm wind.

    High: 48 °F

    Areas Dense
    Fog

  • Wednesday Night

    Wednesday Night: Patchy dense fog. Otherwise, partly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Patchy Dense
    Fog

  • Thursday

    Thursday: Patchy dense fog before noon. Otherwise, partly sunny, then gradually becoming sunny, with a high near 51. Light north wind.

    High: 51 °F

    Patchy Dense
    Fog then
    Sunny

  • Thursday Night

    Thursday Night: Patchy dense fog. Otherwise, mostly clear, with a low around 32.

    Low: 32 °F

    Patchy Dense
    Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, sunny, with a high near 52.

    High: 52 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Patchy fog after 9pm. Otherwise, mostly clear, with a low around 31.

    Low: 31 °F

    Patchy Fog

Detailed Forecast

Today
Patchy dense fog before 11am. Otherwise, mostly sunny, with a high near 49. Calm wind.
Tonight
Patchy dense fog. Otherwise, partly cloudy, with a low around 33. Calm wind.
Wednesday
Areas of dense fog before 1pm. Otherwise, mostly sunny, with a high near 48. Calm wind.
Wednesday Night
Patchy dense fog. Otherwise, partly cloudy, with a low around 34. Calm wind.
Thursday
Patchy dense fog before noon. Otherwise, partly sunny, then gradually becoming sunny, with a high near 51. Light north wind.
Thursday Night
Patchy dense fog. Otherwise, mostly clear, with a low around 32.
Friday
Patchy fog before 9am. Otherwise, sunny, with a high near 52.
Friday Night
Patchy fog after 9pm. Otherwise, mostly clear, with a low around 31.
Saturday
Patchy fog before 9am. Otherwise, sunny, with a high near 52.
Saturday Night
Patchy fog. Otherwise, mostly clear, with a low around 33.
Sunday
Patchy fog. Otherwise, sunny, with a high near 52.
Sunday Night
Patchy fog. Otherwise, partly cloudy, with a low around 34.
M.L.King Day
Patchy fog. Otherwise, mostly sunny, with a high near 51.
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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 ft)
Last Update:
9:46 am PST Jan 13, 2026
Forecast Valid:
10am PST Jan 13, 2026-6pm PST Jan 19, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation