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.

Overcast

37°F

3°C

Humidity 86%
Wind Speed Calm
Barometer 30.05 in (1017.8 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 30 Nov 4:53 pm EST
Extended Forecast for

3 Miles E Hewitt NJ

  • This Afternoon

    This Afternoon: A 50 percent chance of rain. Cloudy, with a high near 39. South wind around 7 mph, with gusts as high as 20 mph.

    High: 39 °F

    Chance Rain

  • Tonight

    Tonight: A 30 percent chance of rain before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 29. Wind chill values between 20 and 25. Southwest wind 8 to 10 mph becoming west after midnight. Winds could gust as high as 25 mph.

    Low: 29 °F

    Chance Rain
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 38. Wind chill values between 20 and 30. Northwest wind 5 to 11 mph, with gusts as high as 25 mph.

    High: 38 °F

    Sunny

  • Monday Night

    Monday Night: A 40 percent chance of snow after 1am. Increasing clouds, with a low around 23. Calm wind.

    Low: 23 °F

    Partly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow, possibly mixed with rain. The snow could be heavy at times. High near 35. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 35 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow before 1am. Cloudy during the early evening, then gradual clearing, with a low around 22.

    Low: 22 °F

    Chance Snow

  • Wednesday

    Wednesday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of rain. Cloudy, with a high near 39. South wind around 7 mph, with gusts as high as 20 mph.
Tonight
A 30 percent chance of rain before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 29. Wind chill values between 20 and 25. Southwest wind 8 to 10 mph becoming west after midnight. Winds could gust as high as 25 mph.
Monday
Sunny, with a high near 38. Wind chill values between 20 and 30. Northwest wind 5 to 11 mph, with gusts as high as 25 mph.
Monday Night
A 40 percent chance of snow after 1am. Increasing clouds, with a low around 23. Calm wind.
Tuesday
Snow, possibly mixed with rain. The snow could be heavy at times. High near 35. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Tuesday Night
A 30 percent chance of snow before 1am. Cloudy during the early evening, then gradual clearing, with a low around 22.
Wednesday
Sunny, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 24.
Thursday
Partly sunny, with a high near 37.
Thursday Night
Partly cloudy, with a low around 11.
Friday
Mostly sunny, with a high near 27.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 18.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 36. Chance of precipitation is 40%.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 24.
Sunday
Partly sunny, with a high near 36.
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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:
2:29 pm EST Nov 30, 2025
Forecast Valid:
4pm EST Nov 30, 2025-6pm EST Dec 7, 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