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

Air Stagnation Advisory until January 1, 12:00 PM PST

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

Lat: 45.82583°NLon: 119.26111°WElev: 636.0ft.

Clear

36°F

2°C

Humidity	69%
Wind Speed	N 3 MPH
Barometer	30.2 in (1022.69 mb)
Dewpoint	26°F (-3°C)
Visibility	10.00 mi
Last update	31 Dec 02:20 PM PST

More Information:

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

Extended Forecast for

Boardman OR

Air Stagnation Advisory December 31, 02:39pm until January 1, 12:00pm

Click here for hazard details and duration

Air Stagnation Advisory

Air Stagnation Advisory December 31, 02:39pm until January 1, 12:00pm
NOW until 12:00pm Thu
Air Stagnation Advisory
This Afternoon
High: 40 °F
Chance Rain
Tonight
Low: 29 °F
Chance Rain
New Year's Day
High: 32 °F
Chance Rain
Thursday Night
Low: 33 °F
Chance Rain
Friday
High: 42 °F
Chance Rain
Friday Night
Low: 38 °F
Chance Rain
Saturday
High: 44 °F
Chance Rain
Saturday Night
Low: 39 °F
Chance Rain

Detailed Forecast

This Afternoon

A 30 percent chance of rain. Snow level 1100 feet. Mostly sunny, with a high near 40. Calm wind.

Tonight

A 30 percent chance of rain. Snow level 800 feet rising to 2300 feet. Increasing clouds, with a low around 29. Calm wind.

New Year's Day

A 50 percent chance of rain. Cloudy, with a steady temperature around 32. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

A 50 percent chance of rain. Cloudy, with a low around 33. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

Friday

A 30 percent chance of rain. Mostly cloudy, with a high near 42. Light south wind.

Friday Night

A 30 percent chance of rain. Mostly cloudy, with a low around 38.

Saturday

A 40 percent chance of rain. Mostly cloudy, with a high near 44.

Saturday Night

A 30 percent chance of rain. Mostly cloudy, with a low around 39.

Sunday

A 30 percent chance of rain. Mostly cloudy, with a high near 48.