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

Sussex, Sussex Airport (KFWN)

Lat: 41.2°NLon: 74.63°WElev: 410ft.

Fair

25°F

-4°C

Humidity 46%
Wind Speed Vrbl 5 mph
Barometer 30.08 in (1019.0 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 12 Feb 10:53 pm EST
Extended Forecast for

2 Miles NW Hewitt NJ

  • Tonight

    Tonight: Partly cloudy, with a low around 14. Wind chill values between 5 and 10. Northwest wind 7 to 9 mph, with gusts as high as 23 mph.

    Low: 14 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 31. Wind chill values between 5 and 15. Northwest wind around 6 mph.

    High: 31 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of snow showers after 1am. Increasing clouds, with a low around 19. West wind 3 to 6 mph.

    Low: 19 °F

    Partly Cloudy
    then Slight
    Chance Snow
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 37. Wind chill values between 15 and 25. West wind 6 to 8 mph, with gusts as high as 22 mph.

    High: 37 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19. Northwest wind around 5 mph becoming calm after midnight.

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Chance Snow

  • Washington's Birthday

    Washington's Birthday: Mostly cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 14. Wind chill values between 5 and 10. Northwest wind 7 to 9 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 31. Wind chill values between 5 and 15. Northwest wind around 6 mph.
Friday Night
A 20 percent chance of snow showers after 1am. Increasing clouds, with a low around 19. West wind 3 to 6 mph.
Saturday
Mostly sunny, with a high near 37. Wind chill values between 15 and 25. West wind 6 to 8 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 19. Northwest wind around 5 mph becoming calm after midnight.
Sunday
Partly sunny, with a high near 34.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 24.
Washington's Birthday
Mostly cloudy, with a high near 38.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Rain likely. Cloudy, with a high near 43. Chance of precipitation is 60%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.
Thursday
A 50 percent chance of rain. Partly sunny, with a high near 43.
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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:
9:08 pm EST Feb 12, 2026
Forecast Valid:
11pm EST Feb 12, 2026-6pm EST Feb 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation