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

41°F

5°C

Humidity 82%
Wind Speed N 7 mph
Barometer 30.20 in (1022.9 mb)
Dewpoint 36°F (2°C)
Visibility 9.00 mi
Wind Chill36°F (2°C)
Last update 5 Mar 3:53 pm EST
Extended Forecast for

3 Miles NW Sussex Airport NJ

  • This Afternoon

    This Afternoon: Rain likely, mainly after 5pm. Areas of fog. Otherwise, mostly cloudy, with a high near 40. Northeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Rain Likely
    and Areas Fog

  • Tonight

    Tonight: Rain, mainly before 3am. Areas of fog. Low around 32. East wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 32 °F

    Rain and
    Areas Fog

  • Friday

    Friday: Patchy fog before 1pm, then patchy fog after 5pm. Otherwise, mostly cloudy, with a high near 39. Northeast wind around 5 mph.

    High: 39 °F

    Patchy Fog

  • Friday Night

    Friday Night: A chance of rain. Patchy fog after 7pm. Otherwise, cloudy, with a low around 34. Calm wind. Chance of precipitation is 30%.

    Low: 34 °F

    Chance Rain
    and Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 54. Light south wind increasing to 5 to 10 mph in the morning.

    High: 54 °F

    Patchy Fog

  • Saturday Night

    Saturday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 45. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Showers
    Likely

  • Sunday

    Sunday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

Detailed Forecast

This Afternoon
Rain likely, mainly after 5pm. Areas of fog. Otherwise, mostly cloudy, with a high near 40. Northeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain, mainly before 3am. Areas of fog. Low around 32. East wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Patchy fog before 1pm, then patchy fog after 5pm. Otherwise, mostly cloudy, with a high near 39. Northeast wind around 5 mph.
Friday Night
A chance of rain. Patchy fog after 7pm. Otherwise, cloudy, with a low around 34. Calm wind. Chance of precipitation is 30%.
Saturday
Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 54. Light south wind increasing to 5 to 10 mph in the morning.
Saturday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 45. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Mostly sunny, with a high near 58.
Sunday Night
Mostly clear, with a low around 38.
Monday
Sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Sunny, with a high near 68.
Tuesday Night
A chance of rain. Partly cloudy, with a low around 48. Chance of precipitation is 30%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 69. Chance of precipitation is 40%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Thursday
A chance of rain. Partly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Sussex Airport NJ
 41.23°N 74.67°W (Elev. 801 ft)
Last Update:
4:09 pm EST Mar 5, 2026
Forecast Valid:
4pm EST Mar 5, 2026-6pm EDT Mar 12, 2026
 
Forecast Discussion
 
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Additional Resources

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