Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Hazardous Weather Conditions

Flood Watch until December 11, 04:00 PM PST

Current conditions at

Portland-Hillsboro Airport (KHIO)

Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.

light rain,mist

46°F

8°C

Humidity	93%
Wind Speed	NW 3 MPH
Barometer	30.16 in (1021.34 mb)
Dewpoint	45°F (7°C)
Visibility	3.00 mi
Last update	09 Dec 12:00 PM PST

More Information:

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

Extended Forecast for

4 Miles E Farmington OR

Flood Watch December 9, 12:24pm until December 11, 04:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch December 9, 12:24pm until December 11, 04:00pm
NOW until 4:00pm Thu
Flood Watch
This Afternoon
High: 56 °F
Rain
Tonight
Low: 52 °F⇑
Rain and
Windy
Wednesday
High: 55 °F
Rain and
Breezy
Wednesday Night
Low: 53 °F
Rain and
Breezy
Thursday
High: 58 °F
Rain Likely
Thursday Night
Low: 50 °F
Chance Rain
then Mostly
Cloudy
Friday
High: 57 °F
Mostly Cloudy
Friday Night
Low: 46 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

Rain. High near 56. East wind 6 to 9 mph becoming south. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

Rain. Temperature rising to around 56 by 10pm. Windy, with a south southwest wind 18 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

Rain. Steady temperature around 55. Breezy, with a south southwest wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain. Low around 53. Breezy, with a south southwest wind around 17 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Rain likely, mainly before 4pm. Mostly cloudy, with a high near 58. South southwest wind 7 to 11 mph. Chance of precipitation is 70%.

Thursday Night

A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 50.

Friday

Mostly cloudy, with a high near 57.

Friday Night

Mostly cloudy, with a low around 46.

Saturday

A chance of rain, mainly after 4pm. Mostly cloudy, with a high near 53.

Saturday Night

Rain likely, mainly after 10pm. Mostly cloudy, with a low around 47.