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.

Fair

28°F

-2°C

Humidity 51%
Wind Speed Calm
Barometer 30.12 in (1020.7 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 13 Feb 6:53 pm EST
Extended Forecast for

Newfoundland NJ

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly between 1am and 4am. Mostly cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Partly Cloudy
    then Chance
    Snow Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 39. Wind chill values between 20 and 30. Calm wind becoming northwest 5 to 8 mph in the morning.

    High: 39 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 20. Calm wind.

    Low: 20 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 35. Wind chill values between 20 and 30. Light and variable wind.

    High: 35 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Slight 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

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of snow showers, mainly between 1am and 4am. Mostly cloudy, with a low around 19. Calm wind.
Saturday
Mostly sunny, with a high near 39. Wind chill values between 20 and 30. Calm wind becoming northwest 5 to 8 mph in the morning.
Saturday Night
Mostly clear, with a low around 20. Calm wind.
Sunday
Partly sunny, with a high near 35. Wind chill values between 20 and 30. Light and variable wind.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 22. Calm wind.
Washington's Birthday
Mostly cloudy, with a high near 40.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 42.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Friday
Rain and snow likely. Mostly cloudy, with a high near 36. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Newfoundland NJ
 41.09°N 74.41°W (Elev. 899 ft)
Last Update:
1:16 pm EST Feb 13, 2026
Forecast Valid:
7pm EST Feb 13, 2026-6pm EST Feb 20, 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