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

28°F

-2°C

Humidity 22%
Wind Speed N 10 mph
Barometer 30.25 in (1024.8 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 8 Dec 12:53 pm EST
Extended Forecast for

3 Miles E Hewitt NJ

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 25. Wind chill values between 15 and 20. North wind 5 to 7 mph.

    High: 25 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 8. Calm wind.

    Low: 8 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Increasing clouds, with a high near 29. Wind chill values between 10 and 20. Calm wind becoming south around 6 mph in the afternoon.

    High: 29 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25. Southwest wind around 6 mph.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow before 1pm, then rain and snow between 1pm and 4pm, then rain after 4pm. High near 39. South wind 6 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance Snow
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 25. Wind chill values between 15 and 20. North wind 5 to 7 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 8. Calm wind.
Tuesday
Increasing clouds, with a high near 29. Wind chill values between 10 and 20. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 25. Southwest wind around 6 mph.
Wednesday
A chance of snow before 1pm, then rain and snow between 1pm and 4pm, then rain after 4pm. High near 39. South wind 6 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 29.
Thursday
Mostly sunny, with a high near 36.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Mostly sunny, with a high near 32.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 20.
Saturday
Partly sunny, with a high near 32.
Saturday Night
Partly cloudy, with a low around 17.
Sunday
Mostly sunny, with a high near 28.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Hewitt NJ
 41.17°N 74.3°W (Elev. 656 ft)
Last Update:
12:50 pm EST Dec 8, 2025
Forecast Valid:
1pm EST Dec 8, 2025-6pm EST Dec 14, 2025
 
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