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

30°F

-1°C

Humidity 61%
Wind Speed SW 6 mph
Barometer 29.79 in (1009.3 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 10 Dec 3:53 am EST
Extended Forecast for

3 Miles E Hewitt NJ

  • Today

    Today: Snow before 3pm, then rain, possibly mixed with snow between 3pm and 5pm, then rain after 5pm. High near 38. Wind chill values between 25 and 30. South wind 6 to 9 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 38 °F

    Slight Chance
    Snow then
    Rain/Snow

  • Tonight

    Tonight: Rain and snow before 8pm, then a chance of rain between 8pm and 10pm. Low around 25. Wind chill values between 20 and 25. Southwest wind 8 to 11 mph becoming northwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 25 °F

    Rain/Snow
    then Mostly
    Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow showers after 1pm. Mostly sunny, with a high near 31. Wind chill values between 15 and 20. West wind around 14 mph, with gusts as high as 31 mph.

    High: 31 °F

    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers before 1am. Partly cloudy, with a low around 20. Wind chill values between 10 and 15. West wind 11 to 14 mph, with gusts as high as 31 mph.

    Low: 20 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: Mostly sunny, with a high near 32. West wind 7 to 10 mph, with gusts as high as 23 mph.

    High: 32 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of snow after 1am. Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

Detailed Forecast

Today
Snow before 3pm, then rain, possibly mixed with snow between 3pm and 5pm, then rain after 5pm. High near 38. Wind chill values between 25 and 30. South wind 6 to 9 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tonight
Rain and snow before 8pm, then a chance of rain between 8pm and 10pm. Low around 25. Wind chill values between 20 and 25. Southwest wind 8 to 11 mph becoming northwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
A 20 percent chance of snow showers after 1pm. Mostly sunny, with a high near 31. Wind chill values between 15 and 20. West wind around 14 mph, with gusts as high as 31 mph.
Thursday Night
A 20 percent chance of snow showers before 1am. Partly cloudy, with a low around 20. Wind chill values between 10 and 15. West wind 11 to 14 mph, with gusts as high as 31 mph.
Friday
Mostly sunny, with a high near 32. West wind 7 to 10 mph, with gusts as high as 23 mph.
Friday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 19.
Saturday
Partly sunny, with a high near 35.
Saturday Night
A 40 percent chance of snow after 1am. Mostly cloudy, with a low around 22.
Sunday
Partly sunny, with a high near 29.
Sunday Night
Partly cloudy, with a low around 14.
Monday
Mostly sunny, with a high near 26.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
Partly sunny, with a high near 30.
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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:
2:32 am EST Dec 10, 2025
Forecast Valid:
4am EST Dec 10, 2025-6pm EST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

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