Lake Effect Snow in the Lower Great Lakes; Rain and High Elevation Snow in the West

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest Thursday afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.

Clear

43°F

6°C

Humidity	75%
Wind Speed	NE 4 MPH
Barometer	30.23 in (1023.71 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Wind Chill	41°F (5°C)
Last update	12 Feb 02:35 AM PST

More Information:

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

Extended Forecast for

4 Miles E Troutdale OR

Overnight
Low: 37 °F
Partly Cloudy
Thursday
High: 50 °F
Patchy Frost
then
Decreasing
Clouds
Thursday Night
Low: 38 °F
Increasing
Clouds
Friday
High: 46 °F
Chance Rain
then Rain
Friday Night
Low: 42 °F
Rain
Saturday
High: 46 °F
Rain Likely
Saturday Night
Low: 39 °F
Rain Likely
Sunday
High: 47 °F
Chance Rain
Sunday Night
Low: 35 °F
Partly Cloudy

Detailed Forecast

Overnight

Partly cloudy, with a low around 37. East wind around 6 mph.

Thursday

Patchy frost before 7am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 50. Light and variable wind becoming west southwest around 6 mph in the afternoon.

Thursday Night

Increasing clouds, with a low around 38. Light south southeast wind.

Friday

Rain, mainly after 4pm. High near 46. Southwest wind 3 to 7 mph. Chance of precipitation is 80%.

Friday Night

Rain. Low around 42. South wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday

Rain likely. Cloudy, with a high near 46. Chance of precipitation is 70%.

Saturday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.

Sunday

A chance of rain. Partly sunny, with a high near 47.

Sunday Night

Partly cloudy, with a low around 35.

Washington's Birthday

A chance of rain and snow before 10am, then a chance of rain. Snow level 2400 feet. Partly sunny, with a high near 44.

Monday Night

Rain likely. Snow level 2300 feet. Mostly cloudy, with a low around 37.