Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Current conditions at

Eugene, Mahlon Sweet Field (KEUG)

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

Overcast

39°F

4°C

Humidity 93%
Wind Speed N 8 MPH
Barometer 30.52 in (1033.53 mb)
Dewpoint 37°F (3°C)
Visibility 8.00 mi
Wind Chill33°F (1°C)
Last update 28 Dec 04:00 PM PST
Extended Forecast for

Junction City OR

  • Tonight

    Tonight: Widespread frost, mainly after 2am.  Otherwise, mostly cloudy, with a low around 30. North wind 3 to 6 mph.

    Low: 30 °F

    Frost

  • Monday

    Monday: Widespread frost, mainly before 10am.  Otherwise, partly sunny, with a high near 45. North wind 3 to 5 mph.

    High: 45 °F

    Frost then
    Partly Sunny

  • Monday Night

    Monday Night: Widespread frost, mainly after 10pm.  Otherwise, partly cloudy, with a low around 28. Light north wind.

    Low: 28 °F

    Frost

  • Tuesday

    Tuesday: Widespread frost, mainly before 11am.  Otherwise, mostly sunny, with a high near 45. Calm wind.

    High: 45 °F

    Frost then
    Sunny

  • Tuesday Night

    Tuesday Night: Widespread frost, mainly after 11pm.  Otherwise, partly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Frost

  • Wednesday

    Wednesday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 10 percent chance of rain after 4am.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • New Year's Day

    New Year's Day: A chance of rain, mainly after 10am.  Mostly cloudy, with a high near 48.

    High: 48 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 10pm.  Cloudy, with a low around 40.

    Low: 40 °F

    Rain Likely

Detailed Forecast

Tonight
Widespread frost, mainly after 2am. Otherwise, mostly cloudy, with a low around 30. North wind 3 to 6 mph.
Monday
Widespread frost, mainly before 10am. Otherwise, partly sunny, with a high near 45. North wind 3 to 5 mph.
Monday Night
Widespread frost, mainly after 10pm. Otherwise, partly cloudy, with a low around 28. Light north wind.
Tuesday
Widespread frost, mainly before 11am. Otherwise, mostly sunny, with a high near 45. Calm wind.
Tuesday Night
Widespread frost, mainly after 11pm. Otherwise, partly cloudy, with a low around 29. Calm wind.
Wednesday
Partly sunny, with a high near 47.
Wednesday Night
A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 34.
New Year's Day
A chance of rain, mainly after 10am. Mostly cloudy, with a high near 48.
Thursday Night
Rain likely, mainly after 10pm. Cloudy, with a low around 40.
Friday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 50.
Friday Night
A chance of rain. Mostly cloudy, with a low around 37.
Saturday
A chance of rain. Mostly cloudy, with a high near 47.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 38.
Sunday
A chance of rain. Mostly cloudy, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
Junction City OR
 44.2°N 123.2°W (Elev. 331 ft)
3:46 pm PST Dec 28, 2025
4pm PST Dec 28, 2025-6pm PST Jan 4, 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