Dangerous Heat and Humidity Through Saturday

Dangerously hot and humid conditions are expected to build through Saturday. Additionally, there will be a threat of thunderstorms Friday through Sunday. View this briefing for details. Read More >

Hazardous Weather Conditions

Current conditions at

Mount Holly, South Jersey Regional Airport (KVAY)

Lat: 39.94°NLon: 74.84°WElev: 49ft.

Fair

83°F

28°C

Humidity	77%
Wind Speed	SW 3 mph
Barometer	29.96 in (1014.6 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	90°F (32°C)
Last update	3 Jul 2:54 am EDT

More Information:

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

Extended Forecast for

Mount Holly, South Jersey Regional Airport NJ

Extreme Heat Warning July 3, 03:46am until July 4, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning July 3, 03:46am until July 4, 08:00pm
NOW until 8:00pm Sat
Extreme Heat Warning
Overnight
Low: 81 °F
Mostly Clear
Friday
High: 103 °F
Hot
Friday Night
Low: 82 °F
Mostly Clear
Independence Day
High: 100 °F
Sunny then
Chance
T-storms
Saturday Night
Low: 76 °F
Chance
T-storms then
Chance
Showers
Sunday
High: 89 °F
Partly Sunny
then Chance
T-storms
Sunday Night
Low: 69 °F
Showers
Likely
Monday
High: 81 °F
Showers
Likely

Detailed Forecast

Overnight

Mostly clear, with a low around 81. West wind around 5 mph.

Friday

Sunny and hot, with a high near 103. Heat index values as high as 109. West wind 5 to 10 mph, with gusts as high as 20 mph.

Friday Night

Mostly clear, with a low around 82. West wind around 5 mph becoming calm in the evening.

Independence Day

A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 100. Heat index values as high as 104. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 76. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8pm. Mostly cloudy, with a low around 69. Chance of precipitation is 70%.

Monday

Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 81. Chance of precipitation is 70%.

Monday Night

Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.

Tuesday

A chance of showers. Partly sunny, with a high near 82. Chance of precipitation is 40%.

Tuesday Night

Mostly cloudy, with a low around 66.

Wednesday

Mostly sunny, with a high near 84.

Wednesday Night

Partly cloudy, with a low around 67.