Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Current conditions at

Allentown, Lehigh Valley International Airport (KABE)

Lat: 40.65°NLon: 75.45°WElev: 384ft.

Fair

20°F

-7°C

Humidity	31%
Wind Speed	N 6 mph
Barometer	30.31 in (1027.1 mb)
Dewpoint	-6°F (-21°C)
Visibility	10.00 mi
Wind Chill	12°F (-11°C)
Last update	8 Dec 7:51 pm EST

More Information:

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

Extended Forecast for

Bethlehem PA

Tonight
Low: 11 °F
Decreasing
Clouds
Tuesday
High: 32 °F
Increasing
Clouds
Tuesday Night
Low: 26 °F
Mostly Cloudy
then Slight
Chance Snow
Wednesday
High: 42 °F
Rain/Snow
Likely then
Rain
Wednesday Night
Low: 31 °F
Chance Rain
Thursday
High: 38 °F
Mostly Sunny
Thursday Night
Low: 22 °F
Partly Cloudy
Friday
High: 35 °F
Partly Sunny
Friday Night
Low: 22 °F
Chance Snow

Detailed Forecast

Tonight

Mostly cloudy, then gradually becoming mostly clear, with a low around 11. North wind around 5 mph becoming calm in the evening.

Tuesday

Increasing clouds, with a high near 32. Calm wind becoming south around 5 mph in the afternoon.

Tuesday Night

A slight chance of snow after 1am. Mostly cloudy, with a low around 26. South wind around 5 mph. Chance of precipitation is 20%.

Wednesday

Rain likely, possibly mixed with snow before 10am, then rain. High near 42. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Wednesday Night

A chance of rain before 1am. Mostly cloudy, with a low around 31. Southwest wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Mostly sunny, with a high near 38.

Thursday Night

Partly cloudy, with a low around 22.

Friday

Partly sunny, with a high near 35.

Friday Night

A chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.

Saturday

Partly sunny, with a high near 34.

Saturday Night

Partly cloudy, with a low around 19.