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

41°F

5°C

Humidity 82%
Wind Speed Calm
Barometer 30.40 in (1029.6 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 3 Apr 1:53 am EDT
Extended Forecast for

4 Miles ENE Layton NJ

  • Overnight

    Overnight: Patchy drizzle with a slight chance of showers before 5am. Patchy dense fog. Otherwise, cloudy, with a low around 38. Southeast wind around 5 mph. Chance of precipitation is 20%.

    Low: 38 °F

    Patchy
    Drizzle and
    Patchy Dense
    Fog

  • Friday

    Friday: Areas of dense fog before noon. Otherwise, mostly cloudy, with a high near 67. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 67 °F

    Areas Dense
    Fog then
    Partly Sunny

  • Friday Night

    Friday Night: A slight chance of showers before 2am. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 53. Southwest wind around 5 mph. Chance of precipitation is 20%.

    Low: 53 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm after 2pm. Increasing clouds, with a high near 71. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 71 °F

    Mostly Sunny
    then Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely, mainly before 2am. Mostly cloudy, with a low around 47. Southeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers, mainly between 8am and 2pm. High near 64. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 64 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of showers before 8pm. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.

    Low: 35 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy drizzle with a slight chance of showers before 5am. Patchy dense fog. Otherwise, cloudy, with a low around 38. Southeast wind around 5 mph. Chance of precipitation is 20%.
Friday
Areas of dense fog before noon. Otherwise, mostly cloudy, with a high near 67. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
A slight chance of showers before 2am. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 53. Southwest wind around 5 mph. Chance of precipitation is 20%.
Saturday
Showers likely and possibly a thunderstorm after 2pm. Increasing clouds, with a high near 71. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers likely, mainly before 2am. Mostly cloudy, with a low around 47. Southeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers, mainly between 8am and 2pm. High near 64. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 50.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Partly sunny, with a high near 48.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
Sunny, with a high near 52.
Wednesday Night
Mostly clear, with a low around 32.
Thursday
Mostly sunny, with a high near 62.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Layton NJ
 41.22°N 74.76°W (Elev. 768 ft)
Last Update:
4:10 am EDT Apr 3, 2026
Forecast Valid:
4am EDT Apr 3, 2026-6pm EDT Apr 9, 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