Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Hazardous Weather Conditions

Flood Watch in effect from December 8, 04:00 AM PST until December 12, 04:00 AM PST

Current conditions at

Eugene, Mahlon Sweet Field (KEUG)

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

Overcast

54°F

12°C

Humidity	93%
Wind Speed	SSE 9 MPH
Barometer	30.26 in (1024.72 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	08 Dec 12:15 AM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Eugene OR

Flood Watch December 8, 04:00am until December 12, 04:00am

Click here for hazard details and duration

Flood Watch

Overnight
Low: 51 °F
Showers
Monday
High: 58 °F
Showers
Monday Night
Low: 52 °F
Rain
Tuesday
High: 58 °F
Rain
Tuesday Night
Low: 54 °F
Rain
Wednesday
High: 59 °F
Rain
Wednesday Night
Low: 53 °F
Rain
Thursday
High: 61 °F
Rain Likely
Thursday Night
Low: 45 °F
Slight Chance
Rain then
Mostly Cloudy

Detailed Forecast

Overnight

Showers. Low around 51. South wind around 6 mph. Chance of precipitation is 80%.

Monday

Showers before noon, then rain, mainly after noon. High near 58. South southwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

Rain. Low around 52. South southwest wind 11 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday

Rain. High near 58. South southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Tuesday Night

Rain. Low around 54. South southwest wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

Rain. High near 59. Chance of precipitation is 90%.

Wednesday Night

Rain. Low around 53. Chance of precipitation is 80%.

Thursday

Rain likely, mainly before 10am. Mostly cloudy, with a high near 61.

Thursday Night

A slight chance of rain before 10pm. Mostly cloudy, with a low around 45.

Friday

Partly sunny, with a high near 58.

Friday Night

A slight chance of rain. Partly cloudy, with a low around 42.