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.

A Few Clouds

86°F

30°C

Humidity 37%
Wind Speed W 8 G 17 mph
Barometer 29.86 in (1010.6 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 16 Apr 12:53 pm EDT
Extended Forecast for

2 Miles SSW Hewitt NJ

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 87. Southwest wind around 8 mph, with gusts as high as 20 mph.

    High: 87 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers before 11pm. Increasing clouds, with a low around 63. West wind 3 to 5 mph.

    Low: 63 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of showers, mainly after 2pm. Mostly sunny, with a high near 77. Northwest wind around 6 mph.

    High: 77 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers before 8pm. Increasing clouds, with a low around 55. Calm wind.

    Low: 55 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 71. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 71 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly before 2pm. Mostly cloudy, with a high near 56. Chance of precipitation is 70%.

    High: 56 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of rain showers before 11pm, then a chance of snow showers between 11pm and 2am. Partly cloudy, with a low around 32. Chance of precipitation is 30%.

    Low: 32 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Monday

    Monday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 87. Southwest wind around 8 mph, with gusts as high as 20 mph.
Tonight
A 20 percent chance of showers before 11pm. Increasing clouds, with a low around 63. West wind 3 to 5 mph.
Friday
A 30 percent chance of showers, mainly after 2pm. Mostly sunny, with a high near 77. Northwest wind around 6 mph.
Friday Night
A 30 percent chance of showers before 8pm. Increasing clouds, with a low around 55. Calm wind.
Saturday
Partly sunny, with a high near 71. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 46.
Sunday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 56. Chance of precipitation is 70%.
Sunday Night
A chance of rain showers before 11pm, then a chance of snow showers between 11pm and 2am. Partly cloudy, with a low around 32. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 46.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Sunny, with a high near 56.
Tuesday Night
Partly cloudy, with a low around 43.
Wednesday
Partly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Hewitt NJ
 41.13°N 74.37°W (Elev. 702 ft)
Last Update:
2:22 am EDT Apr 16, 2026
Forecast Valid:
1pm EDT Apr 16, 2026-6pm EDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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