Powerful Pacific System Impacting the West; First Significant Snow for Portions of the East

Power Pacific system will continue to bring significant impacts for Pacific Northwest into northern California the remainder of the week. Dangerous coastal affects, heavy rain, flooding, strong winds, and higher elevation mountain snow continues. Meanwhile, a storm across the east is set to bring the first accumulating snow to many higher elevations of the Catskills into the central Appalachians. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from November 21, 07:00 PM EST until November 22, 10:00 AM EST

Current conditions at

Allentown, Lehigh Valley International Airport (KABE)

Lat: 40.65°NLon: 75.45°WElev: 384ft.

Light Rain

40°F

4°C

Humidity	86%
Wind Speed	W 7 mph
Barometer	29.55 in (1000.8 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Wind Chill	35°F (2°C)
Last update	21 Nov 5:51 pm EST

More Information:

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

Extended Forecast for

2 Miles ENE Allentown Lehigh Valley International Airport PA

Winter Weather Advisory November 21, 07:00pm until November 22, 10:00am

Click here for hazard details and duration

Winter Weather Advisory

This Afternoon
High: 43 °F
Rain Likely
Tonight
Low: 33 °F
Rain Likely
then
Rain/Snow
Likely
Friday
High: 39 °F
Rain/Snow
Friday Night
Low: 32 °F
Chance
Rain/Snow
Saturday
High: 48 °F
Mostly Sunny
Saturday Night
Low: 37 °F
Mostly Cloudy
Sunday
High: 50 °F
Mostly Sunny
Sunday Night
Low: 29 °F
Partly Cloudy
Monday
High: 53 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Rain likely. Cloudy, with a high near 43. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain likely before 5am, then rain and snow likely. Cloudy, with a low around 33. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Friday

Rain and snow, becoming all rain after 1pm. High near 39. Southwest wind 10 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Friday Night

A chance of rain and snow, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 32. Northeast wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.

Saturday

Mostly sunny, with a high near 48. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

Saturday Night

Mostly cloudy, with a low around 37.

Sunday

Mostly sunny, with a high near 50.

Sunday Night

Partly cloudy, with a low around 29.

Monday

Mostly sunny, with a high near 53.

Monday Night

A chance of rain after 1am. Mostly cloudy, with a low around 40. Chance of precipitation is 40%.