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

I84 WB at Cascade Locks MP44.57 (ODT78)

Lat: 45.66931°NLon: 121.88484°WElev: 194.0ft.

44°F

7°C

Humidity	77%
Wind Speed	S 1 MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	NA
Last update	11 Feb 06:29 PM PST

More Information:

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

Extended Forecast for

3 Miles WNW Cascade Locks OR

Tonight
Low: 34 °F
Mostly Clear
then Frost
Thursday
High: 47 °F
Frost then
Mostly Sunny
Thursday Night
Low: 35 °F
Patchy Frost
then Chance
Showers
Friday
High: 43 °F
Showers
Likely
Friday Night
Low: 37 °F
Showers
Saturday
High: 41 °F
Showers
Saturday Night
Low: 35 °F
Rain Likely
Sunday
High: 42 °F
Rain Likely
Sunday Night
Low: 32 °F
Chance Rain

Detailed Forecast

Tonight

Widespread frost, mainly between midnight and 5am. Otherwise, increasing clouds, with a low around 34. Northeast wind 7 to 10 mph, with gusts as high as 21 mph.

Thursday

Widespread frost, mainly before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 47. North northwest wind 6 to 9 mph becoming southwest in the morning. Winds could gust as high as 18 mph.

Thursday Night

A 30 percent chance of showers after 4am. Patchy frost after 10pm. Otherwise, increasing clouds, with a low around 35. West southwest wind around 6 mph.

Friday

Showers likely, mainly after 10am. Snow level 2800 feet rising to 3500 feet in the afternoon. Mostly cloudy, with a high near 43. West southwest wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

Showers. Snow level 3300 feet. Low around 37. West southwest wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday

Showers. Snow level 3300 feet. High near 41. Chance of precipitation is 80%.

Saturday Night

Rain likely, mainly after 4am. Mostly cloudy, with a low around 35. Chance of precipitation is 70%.

Sunday

Rain likely, mainly before 10am. Snow level 3100 feet. Mostly cloudy, with a high near 42.

Sunday Night

A chance of rain. Snow level 2900 feet. Mostly cloudy, with a low around 32.

Washington's Birthday

Rain, mainly after 10am. Snow level 2400 feet. Mostly cloudy, with a high near 40.

Monday Night

Rain and snow. Snow level 2300 feet. Mostly cloudy, with a low around 33.