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.

Partly Cloudy

55°F

13°C

Humidity 83%
Wind Speed SW 9 mph
Barometer 29.75 in (1007.4 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 5 Apr 3:53 pm EDT
Extended Forecast for

2 Miles ENE Highland Lakes NJ

  • This Afternoon

    This Afternoon: A chance of showers before 5pm. Mostly cloudy, with a high near 58. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 33 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 50. Northwest wind around 10 mph, with gusts as high as 25 mph.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: A slight chance of rain and snow showers before 11pm, then a slight chance of rain showers between 11pm and 2am. Partly cloudy, with a low around 33. West wind around 5 mph. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 43. Northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 43 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A chance of showers before 5pm. Mostly cloudy, with a high near 58. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Partly cloudy, with a low around 33. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 50. Northwest wind around 10 mph, with gusts as high as 25 mph.
Monday Night
A slight chance of rain and snow showers before 11pm, then a slight chance of rain showers between 11pm and 2am. Partly cloudy, with a low around 33. West wind around 5 mph. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 43. Northwest wind around 15 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 23.
Wednesday
Sunny, with a high near 48.
Wednesday Night
Mostly clear, with a low around 29.
Thursday
Mostly sunny, with a high near 55.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Partly sunny, with a high near 67.
Friday Night
Partly cloudy, with a low around 47.
Saturday
Partly sunny, with a high near 68.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Partly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Highland Lakes NJ
 41.18°N 74.42°W (Elev. 1198 ft)
Last Update:
4:10 pm EDT Apr 5, 2026
Forecast Valid:
4pm EDT Apr 5, 2026-6pm EDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation