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 >

Current conditions at

Ken Jernstedt Airfield (K4S2)

Lat: 45.67457°NLon: 121.53493°WElev: 600.0ft.

Partly Cloudy

30°F

-1°C

Humidity	92%
Wind Speed	N 0 MPH
Barometer	30.04 in (1017.27 mb)
Dewpoint	28°F (-2°C)
Visibility	7.00 mi
Last update	01 Jan 03:15 AM PST

More Information:

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

Extended Forecast for

9 Miles ENE Cascade Locks OR

Overnight
Low: 28 °F
Chance Wintry
Mix and
Breezy
New Year's Day
High: 32 °F
Wintry Mix
and Breezy
Thursday Night
Low: 31 °F⇑
Rain/Freezing
Rain
Friday
High: 39 °F
Rain then
Chance Rain
Friday Night
Low: 37 °F
Showers
Saturday
High: 40 °F
Showers
Saturday Night
Low: 38 °F
Showers and
Breezy
Sunday
High: 42 °F
Rain and
Breezy
Sunday Night
Low: 37 °F
Rain Likely

Detailed Forecast

Overnight

A chance of rain, snow, and freezing rain, mainly after 5am. Snow level 2200 feet. Cloudy, with a low around 28. Breezy, with an east wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

New Year's Day

Rain and freezing rain likely, possibly mixed with snow before 10am, then freezing rain likely between 10am and 11am, then rain or freezing rain after 11am. High near 32. Breezy, with an east wind 13 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New ice accumulation of around a 0.1 of an inch possible. Little or no snow accumulation expected.

Thursday Night

Rain or freezing rain, becoming all rain after 3am. Temperature rising to around 35 by 3am. East wind 11 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.3 of an inch possible.

Friday

Rain, mainly before 10am. High near 39. West wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

A chance of rain before 10pm, then showers, mainly after 10pm. Low around 37. East wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.

Saturday

Showers. High near 40. Chance of precipitation is 90%.

Saturday Night

Showers. Low around 38. Breezy. Chance of precipitation is 90%.

Sunday

Rain. Cloudy, with a high near 42. Breezy.

Sunday Night

Rain likely. Mostly cloudy, with a low around 37.

Monday

Rain likely. Snow level 3600 feet. Mostly cloudy, with a high near 40.

Monday Night

A chance of showers. Snow level 3300 feet. Mostly cloudy, with a low around 36.