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 International Airport (KPDX)

Lat: 45.59578°NLon: 122.60917°WElev: 20.0ft.

Overcast

57°F

14°C

Humidity	76%
Wind Speed	SW 14 MPH
Barometer	30.0 in (1015.92 mb)
Dewpoint	50°F (10°C)
Visibility	9.00 mi
Last update	13 Mar 02:35 PM PDT

More Information:

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

Extended Forecast for

Portland International Airport OR

Flood Watch March 13, 02:52pm until March 14, 05:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch March 13, 02:52pm until March 14, 05:00pm
NOW until 5:00pm Sat
Flood Watch
This Afternoon
High: 55 °F
Rain
Tonight
Low: 37 °F
Rain
Saturday
High: 51 °F
Slight Chance
Showers then
Mostly Sunny
Saturday Night
Low: 35 °F
Mostly Cloudy
Sunday
High: 51 °F
Chance Rain
Sunday Night
Low: 43 °F
Chance Rain
Monday
High: 63 °F
Chance Rain
Monday Night
Low: 46 °F
Slight Chance
Rain

Detailed Forecast

This Afternoon

Rain. High near 55. South southwest wind 11 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

Rain before 4am, then a chance of showers after 5am. Snow level 6500 feet lowering to 1500 feet after midnight . Low around 37. Southwest wind 7 to 11 mph becoming northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Saturday

A 10 percent chance of showers before 7am. Snow level 900 feet rising to 1500 feet in the afternoon. Mostly sunny, with a high near 51. West northwest wind 5 to 8 mph.

Saturday Night

Mostly cloudy, with a low around 35. West northwest wind 5 to 8 mph becoming calm in the evening.

Sunday

A 30 percent chance of rain after 11am. Snow level 400 feet rising to 3500 feet in the afternoon. Cloudy, with a high near 51. Calm wind becoming east northeast around 5 mph in the afternoon.

Sunday Night

A 30 percent chance of rain, mainly before 11pm. Cloudy, with a low around 43.

Monday

A 30 percent chance of rain. Mostly cloudy, with a high near 63.

Monday Night

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

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 48.

Wednesday

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