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.

Overcast

55°F

13°C

Humidity 47%
Wind Speed Vrbl 3 mph
Barometer 29.83 in (1010.0 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 30 Apr 8:53 pm EDT
Extended Forecast for

2 Miles SSW Hewitt NJ

  • Tonight

    Tonight: Partly cloudy, with a low around 40. Northwest wind around 6 mph.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 62. West wind around 6 mph.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: A 50 percent chance of showers, mainly between 8pm and 2am. Mostly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 58. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 58 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly before 2am. Mostly cloudy, with a low around 40. Light northwest wind.

    Low: 40 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers before 2am. Partly cloudy, with a low around 51.

    Low: 51 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 40. Northwest wind around 6 mph.
Friday
Sunny, with a high near 62. West wind around 6 mph.
Friday Night
A 50 percent chance of showers, mainly between 8pm and 2am. Mostly cloudy, with a low around 43. Calm wind.
Saturday
A 30 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 58. Calm wind becoming northwest around 5 mph in the afternoon.
Saturday Night
A 30 percent chance of showers, mainly before 2am. Mostly cloudy, with a low around 40. Light northwest wind.
Sunday
Mostly sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 39.
Monday
Mostly sunny, with a high near 65.
Monday Night
A 30 percent chance of showers before 2am. Partly cloudy, with a low around 51.
Tuesday
Mostly sunny, with a high near 75.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 57.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 70.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 52. Chance of precipitation is 70%.
Thursday
Showers likely. Mostly cloudy, with a high near 64. Chance of precipitation is 70%.
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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:
7:56 pm EDT Apr 30, 2026
Forecast Valid:
9pm EDT Apr 30, 2026-6pm EDT May 7, 2026
 
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