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

72°F

22°C

Humidity 71%
Wind Speed SW 3 mph
Barometer 30.13 in (1019.9 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 15 Aug 7:53 pm EDT
Extended Forecast for

2 Miles W Hewitt NJ

  • Tonight

    Tonight: Mostly clear, with a low around 60. Calm wind.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: A 50 percent chance of showers after 2pm. Increasing clouds, with a high near 77. Calm wind becoming south 5 to 7 mph in the morning.

    High: 77 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers. Low around 64. South wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 64 °F

    Showers

  • Monday

    Monday: Showers likely, with thunderstorms also possible after 2pm. Patchy fog before 2pm. Otherwise, partly sunny, with a high near 80. Southwest wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 60%.

    High: 80 °F

    Showers
    Likely and
    Patchy Fog

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 62. Light northwest wind.

    Low: 62 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before 2am. Partly cloudy, with a low around 63.

    Low: 63 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 60. Calm wind.
Sunday
A 50 percent chance of showers after 2pm. Increasing clouds, with a high near 77. Calm wind becoming south 5 to 7 mph in the morning.
Sunday Night
Showers. Low around 64. South wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Showers likely, with thunderstorms also possible after 2pm. Patchy fog before 2pm. Otherwise, partly sunny, with a high near 80. Southwest wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 62. Light northwest wind.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Sunny, with a high near 82.
Wednesday Night
A 30 percent chance of showers before 2am. Partly cloudy, with a low around 63.
Thursday
A 40 percent chance of showers after 8am. Partly sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 58.
Friday
Mostly sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 58.
Saturday
Mostly sunny, with a high near 76.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Hewitt NJ
 41.16°N 74.39°W (Elev. 1198 ft)
Last Update:
2:28 pm EDT Aug 15, 2026
Forecast Valid:
8pm EDT Aug 15, 2026-6pm EDT Aug 22, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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