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

Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Hazardous Weather Conditions

Current conditions at

Eugene, Mahlon Sweet Field (KEUG)

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

Partly Cloudy

34°F

1°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 11 Oct 04:35 AM PDT
Extended Forecast for

Junction City OR

Frost Advisory October 11, 04:54am until October 11, 09:00am
Click here for hazard details and duration
...
  •  
    Frost Advisory October 11, 04:54am until October 11, 09:00am

    NOW until 9:00am Sun

    Frost Advisory

  • Today

    High: 64 °F

    Patchy Frost
    then Sunny
    and Breezy

  • Tonight

    Tonight: Areas of frost after 5am. Otherwise, clear, with a low around 34. North wind 5 to 9 mph becoming calm after midnight.

    Low: 34 °F

    Clear then
    Areas Frost

  • Columbus Day

    Columbus Day: Areas of frost before 9am. Otherwise, sunny, with a high near 65. Calm wind becoming north around 6 mph in the afternoon.

    High: 65 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 35. North wind around 6 mph becoming calm in the evening.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 67. Calm wind.

    High: 67 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 70.

    High: 70 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Today
Patchy frost before 9am. Otherwise, sunny, with a high near 64. Breezy, with a north wind 7 to 16 mph, with gusts as high as 24 mph.
Tonight
Areas of frost after 5am. Otherwise, clear, with a low around 34. North wind 5 to 9 mph becoming calm after midnight.
Columbus Day
Areas of frost before 9am. Otherwise, sunny, with a high near 65. Calm wind becoming north around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 35. North wind around 6 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 67. Calm wind.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 43.
Thursday
Sunny, with a high near 74.
Thursday Night
Mostly clear, with a low around 44.
Friday
Sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 45.
Saturday
Partly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Junction City OR
 44.22°N 123.21°W (Elev. 318 ft)
Last Update:
4:41 am PDT Oct 11, 2026
Forecast Valid:
4am PDT Oct 11, 2026-6pm PDT Oct 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation