Current conditions at
Sussex, Sussex Airport (KFWN)
Lat: 41.2°NLon: 74.63°WElev: 410ft.
Light Snow
31°F
-1°C
| Humidity | 82% |
| Wind Speed | SW 6 mph |
| Barometer | 29.98 in (1015.5 mb) |
| Dewpoint | 26°F (-3°C) |
| Visibility | 7.00 mi |
| Wind Chill | 25°F (-4°C) |
| Last update | 17 Jan 1:53 pm EST |
Extended Forecast for
Sussex NJ
This Afternoon
High: 35 °F
Slight Chance
SnowTonight
Low: 26 °F
Mostly Cloudy
Sunday
High: 35 °F
Slight Chance
SnowSunday Night
Low: 16 °F
Mostly Cloudy
M.L.King Day
High: 32 °F
Mostly Sunny
Monday Night
Low: 9 °F
Partly Cloudy
Tuesday
High: 20 °F
Sunny
Tuesday Night
Low: 8 °F
Mostly Clear
Wednesday
High: 30 °F
Partly Sunny
Detailed Forecast
This Afternoon
A slight chance of snow before 3pm. Mostly cloudy, with a high near 35. Southwest wind around 5 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 26. Southwest wind around 5 mph becoming calm.
Sunday
A slight chance of snow. Cloudy, with a high near 35. Calm wind becoming west around 5 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 16. Calm wind.
M.L.King Day
Mostly sunny, with a high near 32. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 9.
Tuesday
Sunny, with a high near 20.
Tuesday Night
Mostly clear, with a low around 8.
Wednesday
Partly sunny, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
Partly sunny, with a high near 36.
Thursday Night
Mostly cloudy, with a low around 17.
Friday
Mostly sunny, with a high near 30.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Sussex NJ
41.2°N 74.59°W (Elev. 400 ft)
41.2°N 74.59°W (Elev. 400 ft)
9:30 am EST Jan 17, 2026
2pm EST Jan 17, 2026-6pm EST Jan 23, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
