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.

Partly Cloudy

38°F

3°C

Humidity 46%
Wind Speed W 8 mph
Barometer 29.54 in (1000.6 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 16 Nov 10:53 pm EST
Extended Forecast for

Hewitt NJ

  • Tonight

    Tonight: Partly cloudy, with a low around 31. Wind chill values between 25 and 30. West wind 11 to 13 mph, with gusts as high as 24 mph.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 41. Wind chill values between 20 and 30. Northwest wind 11 to 15 mph, with gusts as high as 32 mph.

    High: 41 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 30. Wind chill values between 25 and 30. West wind 7 to 9 mph, with gusts as high as 25 mph.

    Low: 30 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 44. Wind chill values between 25 and 35. Northwest wind 6 to 8 mph, with gusts as high as 20 mph.

    High: 44 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 32.

    Low: 32 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, with a high near 45.

    High: 45 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 40 percent chance of rain after 1am. Cloudy, with a low around 39.

    Low: 39 °F

    Cloudy then
    Chance Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 31. Wind chill values between 25 and 30. West wind 11 to 13 mph, with gusts as high as 24 mph.
Monday
Partly sunny, with a high near 41. Wind chill values between 20 and 30. Northwest wind 11 to 15 mph, with gusts as high as 32 mph.
Monday Night
Mostly clear, with a low around 30. Wind chill values between 25 and 30. West wind 7 to 9 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 44. Wind chill values between 25 and 35. Northwest wind 6 to 8 mph, with gusts as high as 20 mph.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 29. Calm wind.
Wednesday
Mostly sunny, with a high near 46.
Wednesday Night
Increasing clouds, with a low around 32.
Thursday
Mostly cloudy, with a high near 45.
Thursday Night
A 40 percent chance of rain after 1am. Cloudy, with a low around 39.
Friday
Rain likely. Cloudy, with a high near 55. Chance of precipitation is 60%.
Friday Night
Rain likely. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Saturday
A 30 percent chance of rain. Partly sunny, with a high near 56.
Saturday Night
Mostly cloudy, with a low around 39.
Sunday
Partly sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hewitt NJ
 41.17°N 74.33°W (Elev. 663 ft)
Last Update:
9:08 pm EST Nov 16, 2025
Forecast Valid:
10pm EST Nov 16, 2025-6pm EST Nov 23, 2025
 
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Additional Resources

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Chance of Precipitation