Hazardous Weather Conditions
Current conditions at
Sussex, Sussex Airport (KFWN)
Lat: 41.2°NLon: 74.63°WElev: 410ft.
Fog/Mist
29°F
-2°C
| Humidity | 85% |
| Wind Speed | Calm |
| Barometer | 30.01 in (1016.7 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 2.00 mi |
| Last update | 18 Jan 4:53 am EST |
Extended Forecast for
5 Miles W Sussex Airport NJ
Winter Weather Advisory until January 18, 08:00pm
NOW until 8:00pm Sun

Winter Weather Advisory
Overnight

Low: 26 °F
Slight Chance
SnowSunday
High: 30 °F
Snow then
Chance SnowSunday Night
Low: 15 °F
Slight Chance
Snow then
Partly CloudyM.L.King Day

High: 27 °F
Partly Sunny
Monday Night

Low: 8 °F
Partly Cloudy
Tuesday

High: 18 °F
Mostly Sunny
Tuesday Night

Low: 3 °F
Mostly Clear
Wednesday

High: 26 °F
Mostly Sunny
Detailed Forecast
Overnight
A slight chance of snow. Cloudy, with a low around 26. Calm wind. Chance of precipitation is 20%.
Sunday
Snow, mainly before noon. High near 30. Calm wind becoming west around 5 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
A slight chance of snow before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 15. Northwest wind around 5 mph. Chance of precipitation is 20%.
M.L.King Day
Partly sunny, with a high near 27. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 8. West wind 10 to 15 mph.
Tuesday
Mostly sunny, with a high near 18.
Tuesday Night
Mostly clear, with a low around 3.
Wednesday
Mostly sunny, with a high near 26.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
Mostly sunny, with a high near 32.
Thursday Night
Partly cloudy, with a low around 11.
Friday
Mostly sunny, with a high near 26.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
A chance of snow. Partly sunny, with a high near 28. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles W Sussex Airport NJ
41.22°N 74.73°W (Elev. 1181 ft)
41.22°N 74.73°W (Elev. 1181 ft)
4:11 am EST Jan 18, 2026
5am EST Jan 18, 2026-6pm EST Jan 24, 2026



