Current conditions at

Sussex, Sussex Airport (KFWN)

Lat: 41.2°NLon: 74.63°WElev: 410ft.

Overcast

61°F

16°C

Humidity 84%
Wind Speed NA
Barometer 29.62 in (1002.8 mb)
Dewpoint 56°F (13°C)
Visibility 9.00 mi
Last update 16 Mar 11:53 am EDT
Extended Forecast for

Sussex NJ

Tornado Watch until March 16, 07:00pm
Wind Advisory March 16, 02:00pm until March 17, 02:00am
Click here for hazard details and duration
Tornado Watch
Wind Advisory
  •  
    Tornado Watch until March 16, 07:00pm

    NOW until 7:00pm Mon

    Tornado Watch

  • This Afternoon

    High: 66 °F

    Severe
    Thunderstorms

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 2am, then a slight chance of showers between 2am and 3am. Some of the storms could be severe.  Low around 28. Windy, with a south wind 15 to 20 mph becoming south 25 to 30 mph after midnight. Winds could gust as high as 50 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 28 °F

    Severe
    Thunderstorms
    and Windy
    then Showers
    and Breezy

  • Tuesday

    Tuesday: Scattered flurries after 1pm.  Mostly sunny, with a high near 39. Breezy, with a west wind around 20 mph, with gusts as high as 35 mph.

    High: 39 °F

    Scattered
    Flurries and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 20. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 20 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 39. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 39 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 24 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Some of the storms could be severe. High near 66. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm before 2am, then a slight chance of showers between 2am and 3am. Some of the storms could be severe. Low around 28. Windy, with a south wind 15 to 20 mph becoming south 25 to 30 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Scattered flurries after 1pm. Mostly sunny, with a high near 39. Breezy, with a west wind around 20 mph, with gusts as high as 35 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 20. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 39. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 24.
Thursday
Mostly cloudy, with a high near 48.
Thursday Night
Mostly cloudy, with a low around 31.
Friday
Partly sunny, with a high near 55.
Friday Night
A chance of rain and snow showers after 2am. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Saturday
A chance of rain and snow showers. Mostly cloudy, with a high near 52. Chance of precipitation is 40%.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Sunday
A chance of rain and snow showers. Partly sunny, with a high near 46. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Sussex NJ
 41.21°N 74.62°W (Elev. 407 ft)
12:04 pm EDT Mar 16, 2026
12pm EDT Mar 16, 2026-6pm EDT Mar 22, 2026
 
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Additional Resources

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