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

Current conditions at

Walla Walla Regional Airport (KALW)

Lat: 46.09462°NLon: 118.2858°WElev: 1168.0ft.

Clear

32°F

0°C

Humidity	80%
Wind Speed	N 0 MPH
Barometer	30.16 in (1021.34 mb)
Dewpoint	27°F (-3°C)
Visibility	10.00 mi
Last update	31 Dec 03:00 PM PST

More Information:

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

Extended Forecast for

2 Miles NW Starbuck WA

Winter Weather Advisory January 1, 04:00am until January 2, 05:00am

Air Stagnation Advisory December 31, 03:18pm until January 1, 12:00pm

Click here for hazard details and duration

Winter Weather Advisory

Air Stagnation Advisory

Air Stagnation Advisory December 31, 03:18pm until January 1, 12:00pm
NOW until 12:00pm Thu
Air Stagnation Advisory
This Afternoon
High: 38 °F
Chance Rain
Tonight
Low: 23 °F
Chance Rain
New Year's Day
High: 36 °F
Chance Rain
Thursday Night
Low: 30 °F
Chance Rain
Friday
High: 45 °F
Chance Rain
Friday Night
Low: 33 °F
Chance Rain
Saturday
High: 50 °F
Chance Rain
Saturday Night
Low: 38 °F
Chance Rain

Detailed Forecast

This Afternoon

A 30 percent chance of rain. Mostly sunny, with a high near 38. Calm wind.

Tonight

A 30 percent chance of rain. Snow level 3000 feet lowering to 1700 feet after midnight . Mostly cloudy, with a low around 23. Calm wind.

New Year's Day

A 40 percent chance of rain. Cloudy, with a high near 36. Calm wind.

Thursday Night

A 50 percent chance of rain. Cloudy, with a low around 30. Calm wind. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

A 50 percent chance of rain. Mostly cloudy, with a high near 45. Calm wind becoming south around 6 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

A 30 percent chance of rain. Mostly cloudy, with a low around 33.

Saturday

A 50 percent chance of rain. Mostly cloudy, with a high near 50.

Saturday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 38.

Sunday

A 50 percent chance of rain. Mostly cloudy, with a high near 52.

Sunday Night

A chance of rain. Mostly cloudy, with a low around 35.

Monday

A chance of rain. Mostly cloudy, with a high near 50.