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Our annual climate summary for Portland has been posted. Additional summaries for Astoria, Eugene, and Salem are available. For other climate summaries, visit our Observed Weather tab on our climate page. Read More >
Hazardous Weather Conditions
Current conditions at
Eugene, Mahlon Sweet Field (KEUG)
Lat: 44.13333°NLon: 123.21444°WElev: 364.0ft.
Mostly Cloudy
34°F
1°C
| Humidity | 86% |
| Wind Speed | N 0 MPH |
| Barometer | 30.17 in (1021.67 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Last update | 22 Jan 08:20 PM PST |
Extended Forecast for
4 Miles WSW Mahlon Sweet Field OR
Air Stagnation Advisory January 22, 08:32pm until January 23, 12:00pm
Cold Weather Advisory January 22, 10:00pm until January 23, 12:00pm
NOW until 12:00pm Fri
Air Stagnation Advisory
Tonight
Low: 29 °F
Frost
Friday
High: 44 °F
Frost then
SunnyFriday Night
Low: 25 °F
Frost
Saturday
High: 43 °F
Frost then
SunnySaturday Night
Low: 25 °F
Frost
Sunday
High: 46 °F
Frost then
Partly SunnySunday Night
Low: 33 °F
Mostly Cloudy
Monday
High: 49 °F
Mostly Cloudy
Detailed Forecast
Tonight
Widespread frost, mainly after 11pm. Otherwise, mostly cloudy, with a low around 29. Calm wind.
Friday
Widespread frost, mainly before 11am. Otherwise, sunny, with a high near 44. Calm wind becoming north around 6 mph in the morning.
Friday Night
Widespread frost, mainly after 10pm. Otherwise, mostly clear, with a low around 25. North northeast wind around 6 mph.
Saturday
Widespread frost before 11am. Otherwise, sunny, with a high near 43. North northeast wind 3 to 5 mph.
Saturday Night
Widespread frost, mainly after 7pm. Otherwise, mostly clear, with a low around 25. Calm wind.
Sunday
Widespread frost before 11am. Otherwise, increasing clouds, with a high near 46.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Mostly cloudy, with a high near 49.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 49.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 39.
Wednesday
A chance of rain. Mostly cloudy, with a high near 49.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 41.
Thursday
A chance of rain and snow. Partly sunny, with a high near 53.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles WSW Mahlon Sweet Field OR
44.1°N 123.3°W (Elev. 367 ft)
44.1°N 123.3°W (Elev. 367 ft)
8:21 pm PST Jan 22, 2026
8pm PST Jan 22, 2026-6pm PST Jan 29, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
