Hazardous Weather Conditions
Current conditions at
Sussex, Sussex Airport (KFWN)
Lat: 41.2°NLon: 74.63°WElev: 410ft.
Overcast
11°F
-12°C
| Humidity | 42% |
| Wind Speed | N 7 mph |
| Barometer | 30.57 in (1036.2 mb) |
| Dewpoint | -8°F (-22°C) |
| Visibility | 10.00 mi |
| Wind Chill | 0°F (-18°C) |
| Last update | 25 Jan 2:53 am EST |
Extended Forecast for
2 Miles WNW Hewitt NJ
Winter Storm Warning until January 26, 01:00pm
NOW until 1:00pm Mon
Winter Storm Warning
Overnight
Low: 7 °F
Chance Snow
Sunday
High: 18 °F
Heavy Snow
Sunday Night
Low: 14 °F⇑
Snow/Sleet
then
Snow/Sleet
LikelyMonday
High: 25 °F
Chance Snow
Monday Night
Low: 6 °F
Partly Cloudy
Tuesday
High: 16 °F
Cold
Tuesday Night
Low: 0 °F
Mostly Clear
Wednesday
High: 19 °F
Cold
Detailed Forecast
Overnight
A 40 percent chance of snow after 4am. Cloudy, with a low around 7. Calm wind.
Sunday
Snow, mainly after 7am. The snow could be heavy at times. High near 18. Wind chill values between zero and 10. East wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Sunday Night
Snow before 10pm, then snow likely, possibly mixed with sleet between 10pm and 1am, then a chance of snow after 1am. The snow could be heavy at times. Temperature rising to around 19 by 5am. Wind chill values between zero and 10. North wind 7 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 2 to 4 inches possible.
Monday
A 40 percent chance of snow before 1pm. Mostly cloudy, with a high near 25. Wind chill values between 5 and 15. North wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.
Monday Night
Partly cloudy, with a low around 6. Northwest wind 10 to 13 mph, with gusts as high as 28 mph.
Tuesday
Mostly sunny and cold, with a high near 16.
Tuesday Night
Mostly clear, with a low around 0.
Wednesday
Mostly sunny and cold, with a high near 19.
Wednesday Night
Mostly cloudy, with a low around 5.
Thursday
Mostly sunny and cold, with a high near 17.
Thursday Night
Mostly clear, with a low around 2.
Friday
Mostly sunny and cold, with a high near 17.
Friday Night
Partly cloudy, with a low around 4.
Saturday
Mostly sunny, with a high near 21.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles WNW Hewitt NJ
41.18°N 74.39°W (Elev. 1178 ft)
41.18°N 74.39°W (Elev. 1178 ft)
1:33 am EST Jan 25, 2026
3am EST Jan 25, 2026-6pm EST Jan 31, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
