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

29°F

-2°C

Humidity 49%
Wind Speed NA
Barometer 30.04 in (1017.9 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 12 Feb 6:53 pm EST
Extended Forecast for

Newfoundland NJ

  • Tonight

    Tonight: Partly cloudy, with a low around 14. Northwest wind around 6 mph, with gusts as high as 22 mph.

    Low: 14 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 33. Wind chill values between 10 and 20. Northwest wind 3 to 5 mph.

    High: 33 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of snow showers after 1am. Increasing clouds, with a low around 19. Calm wind.

    Low: 19 °F

    Partly Cloudy
    then Slight
    Chance Snow
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 40. Wind chill values between 20 and 30. West wind 3 to 7 mph. Winds could gust as high as 21 mph.

    High: 40 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow

  • Washington's Birthday

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

    High: 40 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 14. Northwest wind around 6 mph, with gusts as high as 22 mph.
Friday
Sunny, with a high near 33. Wind chill values between 10 and 20. Northwest wind 3 to 5 mph.
Friday Night
A 20 percent chance of snow showers after 1am. Increasing clouds, with a low around 19. Calm wind.
Saturday
Mostly sunny, with a high near 40. Wind chill values between 20 and 30. West wind 3 to 7 mph. Winds could gust as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 19. Calm wind.
Sunday
Partly sunny, with a high near 36.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 25.
Washington's Birthday
Mostly cloudy, with a high near 40.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 44.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Rain likely. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Thursday
A 50 percent chance of rain. Partly sunny, with a high near 45.
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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:
3:41 pm EST Feb 12, 2026
Forecast Valid:
7pm EST Feb 12, 2026-6pm EST Feb 19, 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