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March 23 - 27, 2026 is fire weather awareness week in Pennsylvania

Current conditions at

Sussex, Sussex Airport (KFWN)

Lat: 41.2°NLon: 74.63°WElev: 410ft.

Fair

71°F

22°C

Humidity	32%
Wind Speed	SW 16 G 29 mph
Barometer	29.84 in (1010.2 mb)
Dewpoint	40°F (4°C)
Visibility	10.00 mi
Last update	26 Mar 1:53 pm EDT

More Information:

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

Extended Forecast for

Sussex Airport NJ

This Afternoon
High: 73 °F
Mostly Sunny
Tonight
Low: 45 °F
Showers
Friday
High: 48 °F
Chance Rain
Friday Night
Low: 25 °F
Partly Cloudy
Saturday
High: 41 °F
Mostly Sunny
Saturday Night
Low: 23 °F
Partly Cloudy
Sunday
High: 54 °F
Mostly Sunny
Sunday Night
Low: 35 °F
Mostly Cloudy
Monday
High: 61 °F
Partly Sunny

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 73. Southwest wind around 10 mph, with gusts as high as 25 mph.

Tonight

Showers and thunderstorms before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then a chance of showers and thunderstorms after 5am. Low around 45. Southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

A chance of rain, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 48. North wind 10 to 15 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

Partly cloudy, with a low around 25. Northwest wind 5 to 10 mph.

Saturday

Mostly sunny, with a high near 41. Northwest wind 10 to 15 mph.

Saturday Night

Partly cloudy, with a low around 23.

Sunday

Mostly sunny, with a high near 54.

Sunday Night

Mostly cloudy, with a low around 35.

Monday

Partly sunny, with a high near 61.