National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Sussex, Sussex Airport (KFWN)

Lat: 41.2°NLon: 74.63°WElev: 410ft.

Mostly Cloudy

29°F

-2°C

Humidity 54%
Wind Speed NE 3 mph
Barometer 29.95 in (1014.5 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 12 Feb 6:53 am EST
Extended Forecast for

Newfoundland NJ

  • Today

    Today: Partly sunny, with a high near 32. Wind chill values between 15 and 25. Northwest wind 11 to 15 mph, with gusts as high as 26 mph.

    High: 32 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 15. Wind chill values between 5 and 10. Northwest wind 6 to 8 mph.

    Low: 15 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 34. Wind chill values between 10 and 20. Northwest wind 5 to 8 mph.

    High: 34 °F

    Sunny

  • Friday Night

    Friday Night: A 30 percent chance of snow showers, mainly after 10pm. Increasing clouds, with a low around 20. Calm wind.

    Low: 20 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 39. Calm wind becoming northwest 5 to 9 mph in the morning.

    High: 39 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 26.

    Low: 26 °F

    Chance Snow

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 32. Wind chill values between 15 and 25. Northwest wind 11 to 15 mph, with gusts as high as 26 mph.
Tonight
Partly cloudy, with a low around 15. Wind chill values between 5 and 10. Northwest wind 6 to 8 mph.
Friday
Sunny, with a high near 34. Wind chill values between 10 and 20. Northwest wind 5 to 8 mph.
Friday Night
A 30 percent chance of snow showers, mainly after 10pm. Increasing clouds, with a low around 20. Calm wind.
Saturday
Mostly sunny, with a high near 39. Calm wind becoming northwest 5 to 9 mph in the morning.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Partly sunny, with a high near 37.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 26.
Washington's Birthday
Mostly sunny, with a high near 40.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
A 50 percent chance of rain. Cloudy, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Newfoundland NJ
 41.09°N 74.41°W (Elev. 899 ft)
Last Update:
5:34 am EST Feb 12, 2026
Forecast Valid:
7am EST Feb 12, 2026-6pm EST Feb 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation