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

59°F

15°C

Humidity	67%
Wind Speed	SSW 23 MPH
Barometer	30.03 in (1016.93 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Last update	13 Mar 01:20 PM 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, 01:41pm until March 14, 05:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch March 13, 01:41pm until March 14, 05:00pm
NOW until 5:00pm Sat
Flood Watch
This Afternoon
High: 53 °F
Rain and
Breezy
Tonight
Low: 36 °F
Rain then
Rain/Snow
Saturday
High: 49 °F
Chance
Showers
Saturday Night
Low: 34 °F
Partly Cloudy
Sunday
High: 51 °F
Chance Rain
Sunday Night
Low: 43 °F
Chance Rain
Monday
High: 62 °F
Chance Rain
Monday Night
Low: 47 °F
Chance Rain

Detailed Forecast

This Afternoon

Rain. High near 53. Breezy, with a southwest wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Tonight

Rain and snow before 4am, then a chance of rain after 5am. Snow level 6400 feet lowering to 1600 feet after midnight . Low around 36. Southwest wind 8 to 13 mph becoming west northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Saturday

A 30 percent chance of showers, mainly before noon. Snow level 700 feet rising to 1500 feet in the afternoon. Mostly sunny, with a high near 49. West wind 5 to 10 mph, with gusts as high as 18 mph.

Saturday Night

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

Sunday

A 40 percent chance of rain after 11am. Snow level 400 feet rising to 3500 feet in the afternoon. Mostly cloudy, with a high near 51. Calm wind becoming east northeast around 6 mph in the morning.

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. Mostly cloudy, with a high near 62.

Monday Night

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

Tuesday

Rain likely, mainly after 11am. Mostly cloudy, with a high near 61.

Tuesday Night

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

Wednesday

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