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	81%
Wind Speed	SSW 11 MPH
Barometer	30.13 in (1020.32 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Last update	13 Mar 01:00 AM PDT

More Information:

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

Extended Forecast for

4 Miles ENE Troutdale OR

Flood Watch March 13, 01:28am until March 14, 05:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch March 13, 01:28am until March 14, 05:00pm
NOW until 5:00pm Sat
Flood Watch
Overnight
Low: 49 °F
Rain and
Windy
Friday
High: 54 °F
Heavy Rain
and Windy
Friday Night
Low: 37 °F
Breezy. Rain
then
Rain/Snow
Saturday
High: 49 °F
Breezy.
Rain/Snow
Likely then
Chance Rain
Saturday Night
Low: 35 °F
Mostly Cloudy
Sunday
High: 52 °F
Chance Rain
Sunday Night
Low: 44 °F
Chance Rain
Monday
High: 62 °F
Chance Rain

Detailed Forecast

Overnight

Rain. Steady temperature around 49. Windy, with a south southwest wind 21 to 28 mph, with gusts as high as 43 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Rain. The rain could be heavy at times. High near 54. Windy, with a southwest wind 24 to 29 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Friday Night

Rain before 4am, then rain likely, possibly mixed with snow between 4am and 5am, then rain likely after 5am. Snow level 6100 feet lowering to 1800 feet after midnight . Low around 37. Breezy, with a west southwest wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

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. Breezy, with a west wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Saturday Night

Mostly cloudy, with a low around 35. West wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 21 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 52.

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.