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.

Fair

9°F

-13°C

Humidity 58%
Wind Speed Calm
Barometer 30.19 in (1023.2 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Last update 20 Jan 6:53 am EST
Extended Forecast for

Newfoundland NJ

  • Today

    Today: Sunny and cold, with a high near 19. Wind chill values between zero and 5. West wind 7 to 10 mph, with gusts as high as 24 mph.

    High: 19 °F

    Cold

  • Tonight

    Tonight: Mostly clear, with a low around 7. West wind around 5 mph becoming calm in the evening.

    Low: 7 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 28. Wind chill values between 10 and 20. Calm wind becoming south 5 to 7 mph in the morning.

    High: 28 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a temperature rising to around 28 by 3am. Southwest wind around 6 mph.

    Low: 25 °F⇑

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 38. West wind 6 to 9 mph, with gusts as high as 23 mph.

    High: 38 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 13.

    High: 13 °F

    Cold

Detailed Forecast

Today
Sunny and cold, with a high near 19. Wind chill values between zero and 5. West wind 7 to 10 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 7. West wind around 5 mph becoming calm in the evening.
Wednesday
Increasing clouds, with a high near 28. Wind chill values between 10 and 20. Calm wind becoming south 5 to 7 mph in the morning.
Wednesday Night
Mostly cloudy, with a temperature rising to around 28 by 3am. Southwest wind around 6 mph.
Thursday
Mostly sunny, with a high near 38. West wind 6 to 9 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 18.
Friday
Partly sunny, with a high near 26.
Friday Night
Partly cloudy, with a low around 5.
Saturday
Partly sunny and cold, with a high near 13.
Saturday Night
A 40 percent chance of snow after 1am. Mostly cloudy, with a low around 5.
Sunday
A 50 percent chance of snow. Mostly cloudy and cold, with a high near 15.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 6.
Monday
Mostly sunny and cold, with a high near 19.
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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:
1:07 am EST Jan 20, 2026
Forecast Valid:
7am EST Jan 20, 2026-6pm EST Jan 26, 2026
 
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Additional Resources

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Chance of Precipitation