National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Sussex, Sussex Airport (KFWN)

Lat: 41.2°NLon: 74.63°WElev: 410ft.

Fair

6°F

-14°C

Humidity 66%
Wind Speed SW 3 mph
Barometer 29.98 in (1016.1 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Last update 27 Jan 8:53 pm EST
Extended Forecast for

2 Miles NW Hewitt NJ

  • Tonight

    Tonight: Mostly clear, with a low around 4. Wind chill values between -5 and zero. West wind 6 to 8 mph, with gusts as high as 20 mph.

    Low: 4 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds and cold, with a high near 18. Wind chill values between -10 and zero. West wind 5 to 7 mph.

    High: 18 °F

    Cold

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 0. Wind chill values between -5 and -10. West wind 3 to 6 mph.

    Low: 0 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny and cold, with a high near 18. Wind chill values between -10 and zero. West wind 6 to 8 mph.

    High: 18 °F

    Cold

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -2. West wind 6 to 8 mph.

    Low: -2 °F

    Mostly Clear

  • Friday

    Friday: Sunny and cold, with a high near 14.

    High: 14 °F

    Cold

  • Friday Night

    Friday Night: Mostly clear, with a low around -4.

    Low: -4 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 15.

    High: 15 °F

    Cold

  • Saturday Night

    Saturday Night: A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 4. Wind chill values between -5 and zero. West wind 6 to 8 mph, with gusts as high as 20 mph.
Wednesday
Increasing clouds and cold, with a high near 18. Wind chill values between -10 and zero. West wind 5 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 0. Wind chill values between -5 and -10. West wind 3 to 6 mph.
Thursday
Sunny and cold, with a high near 18. Wind chill values between -10 and zero. West wind 6 to 8 mph.
Thursday Night
Mostly clear, with a low around -2. West wind 6 to 8 mph.
Friday
Sunny and cold, with a high near 14.
Friday Night
Mostly clear, with a low around -4.
Saturday
Mostly sunny and cold, with a high near 15.
Saturday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 6.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 22.
Sunday Night
Partly cloudy, with a low around 12.
Monday
Sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 12.
Tuesday
Mostly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Hewitt NJ
 41.18°N 74.39°W (Elev. 1178 ft)
Last Update:
12:48 pm EST Jan 27, 2026
Forecast Valid:
9pm EST Jan 27, 2026-6pm EST Feb 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation