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.

Mostly Cloudy

41°F

5°C

Humidity 73%
Wind Speed NE 3 mph
Barometer 29.49 in (999.0 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 14 Jan 6:53 pm EST
Extended Forecast for

Layton NJ

  • Tonight

    Tonight: Rain, mainly before 5am. Low around 31. Calm wind becoming southwest around 5 mph after midnight. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Rain

  • Thursday

    Thursday: A slight chance of rain before 8am, then a slight chance of snow showers between 8am and 9am. Mostly cloudy, with a temperature falling to around 25 by 5pm. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 33 °F⇓

    Slight Chance
    Rain/Snow
    then Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 15. West wind around 10 mph, with gusts as high as 25 mph.

    Low: 15 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 31. West wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph.

    High: 31 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 22. South wind around 5 mph becoming calm.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow showers. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.

    High: 37 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 28.

    High: 28 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

Detailed Forecast

Tonight
Rain, mainly before 5am. Low around 31. Calm wind becoming southwest around 5 mph after midnight. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A slight chance of rain before 8am, then a slight chance of snow showers between 8am and 9am. Mostly cloudy, with a temperature falling to around 25 by 5pm. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 15. West wind around 10 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 31. West wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Mostly cloudy, with a low around 22. South wind around 5 mph becoming calm.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
Partly sunny, with a high near 28.
Sunday Night
Partly cloudy, with a low around 14.
M.L.King Day
Mostly sunny, with a high near 27.
Monday Night
Partly cloudy, with a low around 10.
Tuesday
Mostly sunny, with a high near 21.
Tuesday Night
Partly cloudy, with a low around 8.
Wednesday
Mostly sunny, with a high near 25.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Layton NJ
 41.2°N 74.79°W (Elev. 741 ft)
Last Update:
4:18 pm EST Jan 14, 2026
Forecast Valid:
7pm EST Jan 14, 2026-6pm EST Jan 21, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation