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.

Rain Fog/Mist

45°F

7°C

Humidity 93%
Wind Speed Vrbl 7 mph
Barometer 29.51 in (999.5 mb)
Dewpoint 43°F (6°C)
Visibility 5.00 mi
Wind Chill41°F (5°C)
Last update 12 Nov 4:53 pm EST
Extended Forecast for

Sussex NJ

  • This Afternoon

    This Afternoon: Showers. High near 54. Northeast wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Showers

  • Tonight

    Tonight: Showers before 1am, then rain after 1am. Low around 32. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 32 °F

    Showers

  • Friday

    Friday: Rain before 4pm, then a chance of showers between 4pm and 5pm, then a chance of rain after 5pm. High near 43. North wind 5 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 43 °F

    Rain then
    Rain Likely

  • Friday Night

    Friday Night: A chance of rain before 10pm, then a chance of snow between 10pm and 1am. Cloudy, with a low around 26. North wind around 5 mph becoming calm. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 45. Northwest wind 5 to 10 mph.

    High: 45 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Showers. High near 54. Northeast wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers before 1am, then rain after 1am. Low around 32. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain before 4pm, then a chance of showers between 4pm and 5pm, then a chance of rain after 5pm. High near 43. North wind 5 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A chance of rain before 10pm, then a chance of snow between 10pm and 1am. Cloudy, with a low around 26. North wind around 5 mph becoming calm. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday
Mostly cloudy, with a high near 45. Northwest wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 29.
Sunday
Partly sunny, with a high near 47.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 27.
Tuesday
Sunny, with a high near 55.
Tuesday Night
Mostly clear, with a low around 28.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Mostly clear, with a low around 30.
Thursday
Sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sussex NJ
 41.23°N 74.61°W (Elev. 564 ft)
Last Update:
5:05 pm EST Nov 12, 2026
Forecast Valid:
5pm EST Nov 12, 2026-6pm EST Nov 19, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation