Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Current conditions at

Mount Holly, South Jersey Regional Airport (KVAY)

Lat: 39.94°NLon: 74.84°WElev: 49ft.

Fair

39°F

4°C

Humidity	48%
Wind Speed	SW 3 mph
Barometer	30.16 in (1021.4 mb)
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Last update	12 Jan 5:54 pm EST

More Information:

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

Extended Forecast for

2 Miles ENE Williamstown NJ

Tonight
Low: 28 °F
Mostly Clear
Tuesday
High: 48 °F
Sunny
Tuesday Night
Low: 36 °F
Mostly Cloudy
Wednesday
High: 50 °F
Mostly Cloudy
then Slight
Chance Rain
Wednesday Night
Low: 30 °F
Chance Rain
then Rain
Likely
Thursday
High: 38 °F
Chance
Rain/Snow
Thursday Night
Low: 17 °F
Partly Cloudy
Friday
High: 32 °F
Mostly Sunny
Friday Night
Low: 23 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 28. Southwest wind around 5 mph becoming calm in the evening.

Tuesday

Sunny, with a high near 48. Calm wind becoming southwest around 5 mph in the afternoon.

Tuesday Night

Mostly cloudy, with a low around 36. Southwest wind around 5 mph.

Wednesday

A slight chance of rain after 1pm. Mostly cloudy, with a high near 50. Southwest wind around 5 mph. Chance of precipitation is 20%.

Wednesday Night

Rain likely, mainly after 1am. Cloudy, with a low around 30. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

A chance of rain and snow before 1pm. Partly sunny, with a high near 38. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

Partly cloudy, with a low around 17.

Friday

Mostly sunny, with a high near 32.

Friday Night

Partly cloudy, with a low around 23.

Saturday

Mostly sunny, with a high near 42.

Saturday Night

Mostly cloudy, with a low around 25.

Sunday

A chance of snow. Partly sunny, with a high near 36. Chance of precipitation is 30%.