Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from January 1, 10:00 AM PST until January 2, 10:00 AM PST

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

33°F

1°C

Humidity	80%
Wind Speed	S 1 MPH
Barometer	NA
Dewpoint	28°F (-2°C)
Visibility	NA
Last update	31 Dec 10:11 PM PST

More Information:

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

Extended Forecast for

7 Miles E Cascade Locks OR

Winter Weather Advisory January 1, 10:00am until January 2, 10:00am

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 33 °F
Mostly Cloudy
New Year's Day
High: 37 °F
Chance Rain
then
Rain/Freezing
Rain Likely
Thursday Night
Low: 32 °F
Rain
Friday
High: 48 °F
Rain then
Chance Rain
Friday Night
Low: 43 °F
Rain
Saturday
High: 49 °F
Rain
Saturday Night
Low: 44 °F
Rain
Sunday
High: 49 °F
Rain
Sunday Night
Low: 42 °F
Rain Likely

Detailed Forecast

Tonight

Mostly cloudy, with a low around 33. East wind around 9 mph, with gusts as high as 18 mph.

New Year's Day

A chance of rain before noon, then rain or freezing rain likely between noon and 1pm, then rain likely after 1pm. Cloudy, with a high near 37. East wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Little or no ice accumulation expected.

Thursday Night

Rain. Low around 32. East wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Friday

Rain, mainly before 10am. High near 48. Southwest wind around 6 mph becoming east in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Rain. Low around 43. East wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Rain. High near 49. Chance of precipitation is 90%.

Saturday Night

Rain. Low around 44. Chance of precipitation is 80%.

Sunday

Rain. Mostly cloudy, with a high near 49.

Sunday Night

Rain likely. Mostly cloudy, with a low around 42.

Monday

Rain likely. Mostly cloudy, with a high near 49.