Hazardous Weather Conditions
Current conditions at
Sussex, Sussex Airport (KFWN)
Lat: 41.2°NLon: 74.63°WElev: 410ft.
Overcast
26°F
-3°C
| Humidity | 81% |
| Wind Speed | Calm |
| Barometer | 29.85 in (1011.2 mb) |
| Dewpoint | 21°F (-6°C) |
| Visibility | 10.00 mi |
| Last update | 18 Jan 10:53 pm EST |
Extended Forecast for
2 Miles NW Hewitt NJ
Winter Weather Advisory January 18, 11:13pm until January 19, 12:00am
NOW until 12:00am Mon

Winter Weather Advisory
Tonight

Low: 18 °F
Mostly Cloudy
M.L.King Day

High: 26 °F
Sunny
Monday Night

Low: 10 °F
Mostly Clear
Tuesday

High: 16 °F
Cold
Tuesday Night

Low: 6 °F
Clear
Wednesday

High: 26 °F
Mostly Sunny
Wednesday Night

Low: 20 °F
Mostly Cloudy
Thursday

High: 33 °F
Mostly Sunny
Detailed Forecast
Tonight
Mostly cloudy, with a low around 18. West wind 3 to 5 mph.
M.L.King Day
Mostly cloudy through mid morning, then becoming sunny, with a high near 26. Wind chill values between 10 and 20. Southwest wind 5 to 10 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 10. Wind chill values between -5 and 5. West wind 10 to 15 mph, with gusts as high as 31 mph.
Tuesday
Sunny and cold, with a high near 16. Wind chill values between -5 and zero. West wind 10 to 13 mph, with gusts as high as 29 mph.
Tuesday Night
Clear, with a low around 6. West wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 26.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
Mostly sunny, with a high near 33.
Thursday Night
Partly cloudy, with a low around 12.
Friday
Mostly sunny, with a high near 23.
Friday Night
Mostly cloudy, with a low around 12.
Saturday
Partly sunny, with a high near 21.
Saturday Night
Mostly cloudy, with a low around 7.
Sunday
A 30 percent chance of snow. Partly sunny and cold, with a high near 15.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles NW Hewitt NJ
41.18°N 74.39°W (Elev. 1178 ft)
41.18°N 74.39°W (Elev. 1178 ft)
8:25 pm EST Jan 18, 2026
11pm EST Jan 18, 2026-6pm EST Jan 25, 2026



