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

33°F

1°C

Humidity 66%
Wind Speed W 3 mph
Barometer 30.12 in (1020.2 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 27 Feb 8:53 pm EST
Extended Forecast for

2 Miles N Highland Lakes NJ

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, mostly clear, with a low around 27. South wind around 5 mph.

    Low: 27 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Sunny, with a high near 46. South wind around 5 mph becoming west in the afternoon.

    High: 46 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 26. Calm wind becoming north around 5 mph after midnight.

    Low: 26 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Snow showers likely before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 34. Northwest wind 5 to 15 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow Showers
    Likely

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 11. Northwest wind 10 to 15 mph.

    Low: 11 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow before 1pm, then rain and snow likely. Cloudy, with a high near 37. Chance of precipitation is 60%.

    High: 37 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain likely. Cloudy, with a low around 31. Chance of precipitation is 70%.

    Low: 31 °F

    Rain Likely

Detailed Forecast

Tonight
Patchy fog after 1am. Otherwise, mostly clear, with a low around 27. South wind around 5 mph.
Saturday
Sunny, with a high near 46. South wind around 5 mph becoming west in the afternoon.
Saturday Night
Increasing clouds, with a low around 26. Calm wind becoming north around 5 mph after midnight.
Sunday
Snow showers likely before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 34. Northwest wind 5 to 15 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday Night
Partly cloudy, with a low around 11. Northwest wind 10 to 15 mph.
Monday
Partly sunny, with a high near 26.
Monday Night
Mostly cloudy, with a low around 13.
Tuesday
A chance of snow before 1pm, then rain and snow likely. Cloudy, with a high near 37. Chance of precipitation is 60%.
Tuesday Night
Rain likely. Cloudy, with a low around 31. Chance of precipitation is 70%.
Wednesday
A chance of rain before 1pm. Cloudy, with a high near 45. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Cloudy, with a low around 30. Chance of precipitation is 30%.
Thursday
A chance of rain. Cloudy, with a high near 45. Chance of precipitation is 50%.
Thursday Night
Rain likely. Cloudy, with a low around 35. Chance of precipitation is 60%.
Friday
A chance of rain. Cloudy, with a high near 45. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Highland Lakes NJ
 41.19°N 74.45°W (Elev. 1201 ft)
Last Update:
4:10 pm EST Feb 27, 2026
Forecast Valid:
9pm EST Feb 27, 2026-6pm EST Mar 6, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation