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- Latest Briefing: Major Winter Storm Sunday into Monday
- Winter Storm Warning in Effect 3AM Sunday to 6PM Monday
- Cold Weather Advisory in Effect 10PM Friday Night Until 12PM Saturday
- Learn More About Winter Hazards and Preparedness
- Students: Interested in Volunteering for NWS New York, NY this Summer?
Hazardous Weather Conditions
Current conditions at
Sussex, Sussex Airport (KFWN)
Lat: 41.2°NLon: 74.63°WElev: 410ft.
Fair
11°F
-12°C
| Humidity | 29% |
| Wind Speed | NW 10 G 20 mph |
| Barometer | 30.43 in (1031.1 mb) |
| Dewpoint | -15°F (-26°C) |
| Visibility | 10.00 mi |
| Wind Chill | -2°F (-19°C) |
| Last update | 23 Jan 10:53 pm EST |
Extended Forecast for
2 Miles SSW Hewitt NJ
Cold Weather Advisory until January 24, 12:00pm
Winter Storm Warning January 25, 03:00am until January 26, 06:00pm
NOW until 12:00pm Sat
Cold Weather Advisory
Tonight
Low: 5 °F
Mostly Clear
Saturday
High: 15 °F
Cold
Saturday Night
Low: 11 °F
Mostly Cloudy
then Chance
SnowSunday
High: 19 °F
Heavy Snow
Sunday Night
Low: 18 °F
Heavy Snow
Monday
High: 26 °F
Snow Likely
Monday Night
Low: 6 °F
Partly Cloudy
Tuesday
High: 18 °F
Cold
Detailed Forecast
Tonight
Mostly clear, with a low around 5. Wind chill values between -10 and zero. Northwest wind 10 to 14 mph.
Saturday
Mostly sunny and cold, with a high near 15. Wind chill values between -10 and zero. Northwest wind 7 to 10 mph.
Saturday Night
A 30 percent chance of snow after 1am. Cloudy, with a steady temperature around 11. Wind chill values between 5 and 10. Calm wind.
Sunday
Snow. The snow could be heavy at times. High near 19. Wind chill values between zero and 10. Calm wind becoming northeast 5 to 9 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Steady temperature around 18. Northeast wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Monday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 26. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Monday Night
Partly cloudy, with a low around 6.
Tuesday
Mostly sunny and cold, with a high near 18.
Tuesday Night
Partly cloudy, with a low around 3.
Wednesday
Mostly sunny and cold, with a high near 20.
Wednesday Night
Mostly cloudy, with a low around 3.
Thursday
Partly sunny and cold, with a high near 18.
Thursday Night
Partly cloudy, with a low around 3.
Friday
Mostly sunny and cold, with a high near 19.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SSW Hewitt NJ
41.13°N 74.37°W (Elev. 702 ft)
41.13°N 74.37°W (Elev. 702 ft)
12:58 pm EST Jan 23, 2026
11pm EST Jan 23, 2026-6pm EST Jan 30, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
