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

31°F

-1°C

Humidity 69%
Wind Speed NE 3 mph
Barometer 30.19 in (1022.6 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 1 Mar 8:53 am EST
Extended Forecast for

3 Miles NW Sussex Airport NJ

  • Today

    Today: A chance of snow showers before 10am. Cloudy early, then gradual clearing, with a high near 35. North wind around 10 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow
    Showers then
    Mostly Sunny

  • Tonight

    Tonight: Clear, with a low around 10. North wind 5 to 10 mph.

    Low: 10 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 31. Calm wind.

    High: 31 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 16. Calm wind.

    Low: 16 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Rain, possibly mixed with snow, becoming all rain after 4pm. High near 37. Calm wind becoming south around 5 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain. Low around 33. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 33 °F

    Rain

  • Wednesday

    Wednesday: A chance of rain after 1pm. Partly sunny, with a high near 48. Chance of precipitation is 30%.

    High: 48 °F

    Partly Sunny
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 36. Chance of precipitation is 50%.

    Low: 36 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain. Mostly cloudy, with a high near 57. Chance of precipitation is 50%.

    High: 57 °F

    Chance Rain

Detailed Forecast

Today
A chance of snow showers before 10am. Cloudy early, then gradual clearing, with a high near 35. North wind around 10 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Clear, with a low around 10. North wind 5 to 10 mph.
Monday
Sunny, with a high near 31. Calm wind.
Monday Night
Increasing clouds, with a low around 16. Calm wind.
Tuesday
Rain, possibly mixed with snow, becoming all rain after 4pm. High near 37. Calm wind becoming south around 5 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Tuesday Night
Rain. Low around 33. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A chance of rain after 1pm. Partly sunny, with a high near 48. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 36. Chance of precipitation is 50%.
Thursday
A chance of rain. Mostly cloudy, with a high near 57. Chance of precipitation is 50%.
Thursday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Friday
A chance of rain. Mostly cloudy, with a high near 50. Chance of precipitation is 40%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Sussex Airport NJ
 41.23°N 74.67°W (Elev. 801 ft)
Last Update:
4:09 am EST Mar 1, 2026
Forecast Valid:
9am EST Mar 1, 2026-6pm EST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation