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

37°F

3°C

Humidity 86%
Wind Speed Calm
Barometer 30.36 in (1028.3 mb)
Dewpoint 33°F (1°C)
Visibility 0.75 mi
Last update 7 Mar 12:53 am EST
Extended Forecast for

2 Miles NW Hewitt NJ

  • Overnight

    Overnight: Areas of drizzle. Patchy fog. Otherwise, cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Areas Drizzle
    and Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 1pm. Otherwise, cloudy, with a high near 49. South wind 3 to 8 mph.

    High: 49 °F

    Patchy Fog

  • Saturday Night

    Saturday Night: Showers likely, mainly between 10pm and 4am. Cloudy, with a temperature rising to around 56 by 4am. Southwest wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F⇑

    Showers
    Likely

  • Sunday

    Sunday: A 20 percent chance of rain before 1pm. Partly sunny, with a high near 60. West wind around 9 mph, with gusts as high as 20 mph.

    High: 60 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. West wind around 6 mph.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 44.

    Low: 44 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Overnight
Areas of drizzle. Patchy fog. Otherwise, cloudy, with a low around 33. Calm wind.
Saturday
Patchy fog before 1pm. Otherwise, cloudy, with a high near 49. South wind 3 to 8 mph.
Saturday Night
Showers likely, mainly between 10pm and 4am. Cloudy, with a temperature rising to around 56 by 4am. Southwest wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A 20 percent chance of rain before 1pm. Partly sunny, with a high near 60. West wind around 9 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 39. West wind around 6 mph.
Monday
Sunny, with a high near 62.
Monday Night
Clear, with a low around 44.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 67.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 44. Chance of precipitation is 70%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 53. Chance of precipitation is 50%.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Partly sunny, with a high near 42.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Hewitt NJ
 41.18°N 74.39°W (Elev. 1178 ft)
Last Update:
1:06 am EST Mar 7, 2026
Forecast Valid:
1am EST Mar 7, 2026-6pm EDT Mar 13, 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