Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >

Hazardous Weather Conditions

Flood Watch until March 14, 05:00 PM PDT

Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.

Overcast

54°F

12°C

Humidity	87%
Wind Speed	SSW 17 MPH
Barometer	30.15 in (1021.0 mb)
Dewpoint	50°F (10°C)
Visibility	10.00 mi
Last update	12 Mar 11:15 PM PDT

More Information:

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

Extended Forecast for

3 Miles NE Troutdale OR

Flood Watch March 12, 11:36pm until March 14, 05:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch March 12, 11:36pm until March 14, 05:00pm
NOW until 5:00pm Sat
Flood Watch
Tonight
Low: 50 °F
Rain and
Breezy
Friday
High: 54 °F
Heavy Rain
and Windy
Friday Night
Low: 37 °F
Rain
Saturday
High: 49 °F
Rain/Snow
Likely then
Chance Rain
Saturday Night
Low: 35 °F
Mostly Cloudy
Sunday
High: 53 °F
Chance Rain
Sunday Night
Low: 44 °F
Chance Rain
Monday
High: 62 °F
Chance Rain

Detailed Forecast

Tonight

Rain. Steady temperature around 50. Breezy, with a south southwest wind 9 to 14 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Friday

Rain. The rain could be heavy at times. High near 54. Windy, with a southwest wind 14 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Friday Night

Rain. Snow level 6200 feet lowering to 1800 feet after midnight . Low around 37. West wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Saturday

Rain likely before 8am, then rain likely, possibly mixed with snow between 8am and 11am, then a chance of rain after 11am. Snow level 800 feet rising to 1400 feet in the afternoon. Partly sunny, with a high near 49. West wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Saturday Night

Mostly cloudy, with a low around 35. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.

Sunday

A 50 percent chance of rain after 11am. Snow level 700 feet rising to 3700 feet in the afternoon. Mostly cloudy, with a high near 53.

Sunday Night

A 40 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 44.

Monday

A chance of rain, mainly before 11am. Partly sunny, with a high near 62.

Monday Night

A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 47.

Tuesday

A chance of rain. Mostly cloudy, with a high near 64.