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

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Eugene, Mahlon Sweet Field (KEUG)

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

Clear

46°F

8°C

Humidity 93%
Wind Speed SSE 6 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 20 Mar 04:20 AM PDT
Extended Forecast for

Eugene OR

  • Today

    Today: Increasing clouds, with a high near 70. Calm wind becoming west around 6 mph in the afternoon.

    High: 70 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Rain likely, mainly between 1am and 2am. Mostly cloudy, with a low around 45. North northwest wind 3 to 5 mph. Chance of precipitation is 60%.

    Low: 45 °F

    Rain Likely

  • Saturday

    Saturday: A 30 percent chance of rain before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 55. North northwest wind around 6 mph.

    High: 55 °F

    Chance Rain
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 32. North wind around 6 mph becoming calm in the evening.

    Low: 32 °F

    Mostly Clear
    then Frost

  • Sunday

    Sunday: Widespread frost before 9am. Otherwise, mostly sunny, with a high near 56. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 56 °F

    Frost then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 60.

    High: 60 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A slight chance of rain after 11pm. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 66.

    High: 66 °F

    Rain Likely

Detailed Forecast

Today
Increasing clouds, with a high near 70. Calm wind becoming west around 6 mph in the afternoon.
Tonight
Rain likely, mainly between 1am and 2am. Mostly cloudy, with a low around 45. North northwest wind 3 to 5 mph. Chance of precipitation is 60%.
Saturday
A 30 percent chance of rain before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 55. North northwest wind around 6 mph.
Saturday Night
Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 32. North wind around 6 mph becoming calm in the evening.
Sunday
Widespread frost before 9am. Otherwise, mostly sunny, with a high near 56. Calm wind becoming north 5 to 7 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 37.
Monday
Mostly cloudy, with a high near 60.
Monday Night
A slight chance of rain after 11pm. Mostly cloudy, with a low around 45.
Tuesday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 66.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 42.
Wednesday
Rain likely. Partly sunny, with a high near 54.
Wednesday Night
A chance of rain. Snow level 4200 feet lowering to 2500 feet after midnight . Partly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 59.
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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:
3:41 am PDT Mar 20, 2026
Forecast Valid:
4am PDT Mar 20, 2026-6pm PDT Mar 26, 2026
 
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Additional Resources

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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