Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. 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	77%
Wind Speed	SSW 13 MPH
Barometer	30.09 in (1018.96 mb)
Dewpoint	47°F (8°C)
Visibility	10.00 mi
Last update	13 Mar 05:53 AM PDT

More Information:

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

Extended Forecast for

3 Miles N Troutdale OR

Flood Watch March 13, 06:05am until March 14, 05:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch March 13, 06:05am until March 14, 05:00pm
NOW until 5:00pm Sat
Flood Watch
Today
High: 50 °F
Heavy Rain
and Breezy
Tonight
Low: 37 °F
Rain
Saturday
High: 49 °F
Chance
Rain/Snow
then Chance
Rain
Saturday Night
Low: 34 °F
Mostly Cloudy
Sunday
High: 51 °F
Chance Rain
Sunday Night
Low: 43 °F
Chance Rain
Monday
High: 61 °F
Chance Rain
Monday Night
Low: 46 °F
Chance Rain

Detailed Forecast

Today

Rain. The rain could be heavy at times. Steady temperature around 50. Breezy, with a south southwest wind 11 to 17 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Tonight

Rain. Snow level 6100 feet lowering to 1700 feet after midnight . Low around 37. West northwest wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Saturday

A chance of rain before 8am, then a chance of rain and 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 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Saturday Night

Mostly cloudy, with a low around 34. West northwest wind 5 to 10 mph becoming light and variable in the evening.

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 51. East northeast wind 3 to 6 mph.

Sunday Night

A 40 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 43.

Monday

A 30 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 61.

Monday Night

A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 46.

Tuesday

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

Tuesday Night

A chance of rain. Mostly cloudy, with a low around 49.

Wednesday

Rain likely. Mostly cloudy, with a high near 64.