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.

Fair

47°F

8°C

Humidity 69%
Wind Speed Vrbl 3 mph
Barometer 29.98 in (1015.2 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 11 Nov 8:53 am EST
Extended Forecast for

Highland Lakes NJ

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 57. Southwest wind around 5 mph.

    High: 57 °F

    Partly Sunny

  • Tonight

    Tonight: Rain likely, mainly after 5am. Mostly cloudy, with a low around 44. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Mostly Cloudy
    then Rain
    Likely

  • Thursday

    Thursday: Rain, mainly after 7am. High near 51. Northeast wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 51 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 38. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Rain

  • Friday

    Friday: Rain before 4pm, then a chance of rain and snow. High near 41. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 41 °F

    Rain then
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow before 7pm, then a slight chance of rain between 7pm and 10pm, then a chance of snow after 10pm. Mostly cloudy, with a low around 34. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 34 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Saturday

    Saturday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

Detailed Forecast

Veterans Day
Partly sunny, with a high near 57. Southwest wind around 5 mph.
Tonight
Rain likely, mainly after 5am. Mostly cloudy, with a low around 44. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain, mainly after 7am. High near 51. Northeast wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
Rain. Low around 38. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain before 4pm, then a chance of rain and snow. High near 41. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday Night
A chance of rain and snow before 7pm, then a slight chance of rain between 7pm and 10pm, then a chance of snow after 10pm. Mostly cloudy, with a low around 34. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Partly sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 45.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 47.
Monday Night
Mostly clear, with a low around 31.
Tuesday
Sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Highland Lakes NJ
 41.17°N 74.48°W (Elev. 1306 ft)
Last Update:
4:07 am EST Nov 11, 2026
Forecast Valid:
9am EST Nov 11, 2026-6pm EST Nov 17, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation