Dangerous Heat and Humidity Today through Saturday

Dangerously hot and humid conditions are expected to build starting today through Saturday. Additionally, there will be a threat of thunderstorms on some of the days. View this briefing for details. Read More >

Hazardous Weather Conditions

Extreme Heat Warning until July 4, 08:00 PM EDT

Current conditions at

Sussex, Sussex Airport (KFWN)

Lat: 41.2° N Lon: 74.63° W Elev: 410 ft.

Fog/Mist

79°F

26°C

Humidity	94%
Wind Speed	Calm
Barometer	29.98 in (1014.7 mb)
Dewpoint	77°F (25°C)
Visibility	6.00 mi
Heat Index	83°F (28°C)
Last update	2 Jul 12:53 am EDT

More Information:

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

Detailed forecast for

Sussex County

Tonight

Mostly cloudy with scattered showers and thunderstorms this evening, then partly cloudy after midnight. Some thunderstorms may be severe with damaging winds. Lows in the lower 70s. West winds 5 to 10 mph. Chance of rain 30 percent.

Thursday

Sunny, hot with highs around 100. West winds 5 to 10 mph. Gusts up to 25 mph in the afternoon. Heat index values up to 108.

Thursday Night

Clear with lows in the mid 70s. West winds 5 to 10 mph.

Friday

Sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 90s. West winds 5 to 10 mph. Chance of rain 30 percent.

Friday Night

Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the lower 70s. West winds 5 to 10 mph. Chance of rain 30 percent.

Independence Day

Sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 50 percent.

Saturday Night

Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 60s. Chance of rain 50 percent.

Sunday

Partly sunny. Showers likely with a chance of thunderstorms in the afternoon. Hot with highs around 90. Chance of rain 60 percent.

Sunday Night

A chance of thunderstorms in the evening. Showers likely. Lows in the upper 60s. Chance of rain 60 percent.

Monday

A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Hot with highs in the mid 80s. Chance of rain 60 percent.

Monday Night

Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 60s. Chance of rain 60 percent.

Tuesday

Mostly sunny. Highs in the mid 80s.

Tuesday Night

Partly cloudy. Lows in the lower 60s.

Wednesday

Mostly sunny. Hot with highs in the upper 80s.