Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

43°F

6°C

Humidity	73%
Wind Speed	E 6 MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	NA
Wind Chill	39°F (4°C)
Last update	24 Dec 08:20 AM PST

More Information:

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

Extended Forecast for

5 Miles E Cascade Locks OR

Today
High: 48 °F
Rain and
Windy then
Chance Rain
and Breezy
Tonight
Low: 41 °F
Partly Cloudy
then Rain
Likely
Christmas Day
High: 46 °F
Rain and
Breezy
Thursday Night
Low: 41 °F
Rain Likely
Friday
High: 44 °F
Showers and
Breezy
Friday Night
Low: 39 °F
Showers
Likely and
Windy
Saturday
High: 43 °F
Slight Chance
Showers and
Breezy then
Partly Sunny
Saturday Night
Low: 35 °F
Mostly Cloudy
Sunday
High: 44 °F
Partly Sunny

Detailed Forecast

Today

Rain, mainly before noon. High near 48. Windy, with an east wind 17 to 22 mph becoming south southwest 11 to 16 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 90%.

Tonight

Rain likely, mainly after 4am. Increasing clouds, with a low around 41. East wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Christmas Day

Rain. High near 46. Breezy, with an east wind 9 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 41. East wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Showers. High near 44. Breezy, with a west southwest wind 10 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Showers likely, mainly before 10pm. Snow level 2200 feet. Mostly cloudy, with a low around 39. Windy. Chance of precipitation is 60%.

Saturday

A 20 percent chance of showers before 10am. Snow level 2000 feet. Mostly cloudy, with a high near 43. Breezy.

Saturday Night

Mostly cloudy, with a low around 35.

Sunday

Partly sunny, with a high near 44.

Sunday Night

Mostly cloudy, with a low around 37.

Monday

Partly sunny, with a high near 45.