Current conditions at
Sussex, Sussex Airport (KFWN)
Lat: 41.2°NLon: 74.63°WElev: 410ft.
Fair
21°F
-6°C
| Humidity | 71% |
| Wind Speed | Calm |
| Barometer | 30.00 in (1016.4 mb) |
| Dewpoint | 13°F (-11°C) |
| Visibility | 10.00 mi |
| Last update | 27 Feb 3:53 am EST |
Extended Forecast for
Sussex NJ
Today

High: 45 °F
Sunny
Tonight

Low: 26 °F
Mostly Clear
Saturday

High: 53 °F
Sunny
Saturday Night
Low: 28 °F
Partly Cloudy
then Slight
Chance SnowSunday

High: 36 °F
Chance Snow
Sunday Night

Low: 10 °F
Partly Cloudy
Monday

High: 28 °F
Partly Sunny
Monday Night

Low: 12 °F
Mostly Cloudy
Tuesday
High: 38 °F
Partly Sunny
then Chance
Rain/Snow
Detailed Forecast
Today
Sunny, with a high near 45. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Tonight
Mostly clear, with a low around 26. Southwest wind around 5 mph.
Saturday
Sunny, with a high near 53. Southwest wind around 5 mph.
Saturday Night
A slight chance of snow after 1am. Increasing clouds, with a low around 28. Calm wind. Chance of precipitation is 20%.
Sunday
A chance of snow before 1pm. Partly sunny, with a high near 36. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Sunday Night
Partly cloudy, with a low around 10.
Monday
Partly sunny, with a high near 28.
Monday Night
Mostly cloudy, with a low around 12.
Tuesday
A chance of rain and snow after 1pm. Mostly cloudy, with a high near 38. Chance of precipitation is 40%.
Tuesday Night
Rain and snow likely, becoming all rain after 1am. Cloudy, with a low around 29. Chance of precipitation is 60%.
Wednesday
Mostly sunny, with a high near 49.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
A chance of rain. Mostly cloudy, with a high near 50. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Sussex NJ
41.21°N 74.62°W (Elev. 407 ft)
41.21°N 74.62°W (Elev. 407 ft)
4:09 am EST Feb 27, 2026
4am EST Feb 27, 2026-6pm EST Mar 5, 2026


