Spring Weather Hazards Across the U.S. Thursday

Gusty winds and low relative humidity will bring critical fire weather to the central and southern Plains and south Texas Thursday. Widespread high winds will continue to impact the interior Northwest, northern Plains, and Upper Midwest Thursday. A storm tracking across the northern Plains, Great Lakes and into the Northeast U.S. will bring heavy snow and gusty winds Thursday into Saturday. Read More >

Hazardous Weather Conditions

Flood Watch until March 13, 11:00 PM PDT

Current conditions at

Portland, Portland International Airport (KPDX)

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

light rain,mist

52°F

11°C

Humidity	87%
Wind Speed	SSW 20 MPH
Barometer	30.18 in (1022.01 mb)
Dewpoint	48°F (9°C)
Visibility	4.00 mi
Last update	11 Mar 11:35 PM PDT

More Information:

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

Extended Forecast for

3 Miles ENE Portland International Airport OR

Flood Watch March 11, 11:50pm until March 13, 11:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch March 11, 11:50pm until March 13, 11:00pm
NOW until 11:00pm Fri
Flood Watch
Tonight
Low: 42 °F
Rain and
Breezy
Thursday
High: 44 °F
Rain
Thursday Night
Low: 43 °F
Rain
Friday
High: 51 °F
Rain
Friday Night
Low: 36 °F
Rain
Saturday
High: 49 °F
Chance
Rain/Snow
then Chance
Rain
Saturday Night
Low: 35 °F
Mostly Cloudy
then Chance
Snow
Sunday
High: 49 °F
Rain/Snow
Likely then
Rain Likely

Detailed Forecast

Tonight

Rain. Low around 42. Breezy, with a south southwest wind 11 to 20 mph becoming west after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Thursday

Rain. Steady temperature around 44. West northwest wind around 6 mph becoming southeast in the morning. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Thursday Night

Rain. Steady temperature around 43. East northeast wind 5 to 7 mph becoming southwest after midnight. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Friday

Rain. High near 51. South southwest wind around 8 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Friday Night

Rain. Low around 36. West southwest wind around 8 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an 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 1100 feet rising to 1700 feet in the afternoon. Partly sunny, with a high near 49. Chance of precipitation is 50%. Little or no snow accumulation expected.

Saturday Night

A 30 percent chance of snow after 5am. Snow level 1900 feet lowering to 1100 feet after midnight . Mostly cloudy, with a low around 35. Little or no snow accumulation expected.

Sunday

A chance of rain and snow before 11am, then rain likely. Snow level 1200 feet rising to 4800 feet in the afternoon. Cloudy, with a high near 49.

Sunday Night

Rain likely, mainly before 11pm. Cloudy, with a low around 42.

Monday

A chance of rain, mainly before 11am. Mostly cloudy, with a high near 62.

Monday Night

A slight chance of rain. Mostly cloudy, with a low around 42.

Tuesday

A slight chance of rain. Partly sunny, with a high near 67.

Tuesday Night

A chance of rain. Mostly cloudy, with a low around 48.