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.

Fog/Mist

45°F

7°C

Humidity 86%
Wind Speed Calm
Barometer 29.88 in (1011.9 mb)
Dewpoint 41°F (5°C)
Visibility 3.00 mi
Last update 22 Nov 8:53 am EST
Extended Forecast for

3 Miles SE Highland Lakes NJ

  • Today

    Today: A 40 percent chance of rain, mainly before 10am. Cloudy early, then gradual clearing, with a high near 49. Northwest wind 3 to 7 mph.

    High: 49 °F

    Chance Rain

  • Tonight

    Tonight: Partly cloudy, with a low around 28. North wind around 5 mph becoming calm in the evening.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 44. Calm wind becoming southwest around 6 mph in the morning.

    High: 44 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34. West wind 6 to 10 mph, with gusts as high as 22 mph.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 48. Northwest wind 7 to 10 mph, with gusts as high as 23 mph.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain after 1pm. Cloudy, with a high near 47.

    High: 47 °F

    Cloudy then
    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 1am. Low around 44. Chance of precipitation is 80%.

    Low: 44 °F

    Rain

  • Wednesday

    Wednesday: A 40 percent chance of rain. Mostly cloudy, with a high near 56.

    High: 56 °F

    Chance Rain

Detailed Forecast

Today
A 40 percent chance of rain, mainly before 10am. Cloudy early, then gradual clearing, with a high near 49. Northwest wind 3 to 7 mph.
Tonight
Partly cloudy, with a low around 28. North wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 44. Calm wind becoming southwest around 6 mph in the morning.
Sunday Night
Partly cloudy, with a low around 34. West wind 6 to 10 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 48. Northwest wind 7 to 10 mph, with gusts as high as 23 mph.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
A 30 percent chance of rain after 1pm. Cloudy, with a high near 47.
Tuesday Night
Rain, mainly before 1am. Low around 44. Chance of precipitation is 80%.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 56.
Wednesday Night
A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 38.
Thanksgiving Day
Partly sunny, with a high near 44.
Thursday Night
Partly cloudy, with a low around 30.
Friday
Mostly sunny, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Highland Lakes NJ
 41.14°N 74.43°W (Elev. 1302 ft)
Last Update:
5:23 am EST Nov 22, 2025
Forecast Valid:
9am EST Nov 22, 2025-6pm EST Nov 28, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation