


Hazardous Weather Conditions
Current conditions at
Sussex, Sussex Airport (KFWN)
Lat: 41.2°NLon: 74.63°WElev: 410ft.
Fair
31°C
88°F
Humidity | 59% |
Wind Speed | SW 7 km/h |
Barometer | 1016.5 mb (30.03 in) |
Dewpoint | 22°C (72°F) |
Visibility | 16 km |
Heat Index | 35°C (95°F) |
Last update | 15 Jul 5:53 pm EDT |
Extended Forecast for
Sussex NJ
Flood Watch July 16, 03:00pm until July 17, 03:00am
Tonight
Low: 22 °C
Slight Chance
T-storms then
Partly CloudyWednesday
High: 33 °C
Mostly Sunny
then Heavy
RainWednesday Night
Low: 23 °C
Heavy Rain
then Chance
ShowersThursday
High: 32 °C
Chance
T-storms then
Showers
LikelyThursday Night
Low: 22 °C
Showers
Likely then
Partly CloudyFriday
High: 29 °C
Mostly Sunny
then Slight
Chance
T-stormsFriday Night
Low: 16 °C
Mostly Clear
Saturday
High: 29 °C
Mostly Sunny
Saturday Night
Low: 19 °C
Partly Cloudy
then Chance
Showers
Detailed Forecast
Tonight
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 22. Calm wind. Chance of precipitation is 20%.
Wednesday
A chance of showers and thunderstorms, mainly after 4pm. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 33. Southwest wind 5 to 15 km/h. Chance of precipitation is 30%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 23. Southwest wind around 10 km/h. Chance of precipitation is 50%. New rainfall amounts between 1 and 2 cm possible.
Thursday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 32. Southwest wind 5 to 10 km/h. Chance of precipitation is 70%. New rainfall amounts between 2.5 and 5 mm possible.
Thursday Night
Showers likely before 8pm. Partly cloudy, with a low around 22. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than 1 mm possible.
Friday
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 29. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 16.
Saturday
Mostly sunny, with a high near 29.
Saturday Night
A chance of showers after 2am. Mostly cloudy, with a low around 19. Chance of precipitation is 30%.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 29. Chance of precipitation is 70%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 19. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 29.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 29. 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 m)
41.21°N 74.62°W (Elev. 407 m)
4:13 pm EDT Jul 15, 2025
6pm EDT Jul 15, 2025-6pm EDT Jul 22, 2025