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

51°F

11°C

Humidity 56%
Wind Speed SW 5 mph
Barometer 30.05 in (1017.7 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 9 Mar 9:53 am EDT
Extended Forecast for

2 Miles N Highland Lakes NJ

  • Today

    Today: Sunny, with a high near 63. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 63 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 43. Southwest wind 5 to 10 mph.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70. Southwest wind 5 to 10 mph.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49. Southwest wind around 5 mph becoming calm in the evening.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of showers. Mostly cloudy, with a high near 65. South wind 5 to 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: 65 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm. Low around 47. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 47 °F

    Showers

  • Thursday

    Thursday: A chance of rain and snow showers before 2pm, then a chance of snow showers. Mostly cloudy, with a high near 51. Chance of precipitation is 50%.

    High: 51 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Friday

    Friday: A chance of rain and snow showers after 2pm. Partly sunny, with a high near 42. Chance of precipitation is 30%.

    High: 42 °F

    Partly Sunny
    then Chance
    Rain/Snow

Detailed Forecast

Today
Sunny, with a high near 63. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 43. Southwest wind 5 to 10 mph.
Tuesday
Sunny, with a high near 70. Southwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 49. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
A chance of showers. Mostly cloudy, with a high near 65. South wind 5 to 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.
Wednesday Night
Showers and possibly a thunderstorm. Low around 47. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of rain and snow showers before 2pm, then a chance of snow showers. Mostly cloudy, with a high near 51. Chance of precipitation is 50%.
Thursday Night
Mostly clear, with a low around 25.
Friday
A chance of rain and snow showers after 2pm. Partly sunny, with a high near 42. Chance of precipitation is 30%.
Friday Night
A chance of rain and snow showers before 2am. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 43.
Saturday Night
Mostly cloudy, with a low around 29.
Sunday
A chance of rain and snow showers. Cloudy, with a high near 46. Chance of precipitation is 40%.
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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:
6:15 am EDT Mar 9, 2026
Forecast Valid:
10am EDT Mar 9, 2026-6pm EDT Mar 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation