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

47°F

8°C

Humidity 83%
Wind Speed Calm
Barometer 29.85 in (1010.8 mb)
Dewpoint 42°F (6°C)
Visibility 8.00 mi
Last update 5 Apr 10:53 am EDT
Extended Forecast for

Newfoundland NJ

  • Today

    Today: Rain. High near 59. West wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 59 °F

    Rain

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 34. Northwest wind around 7 mph, with gusts as high as 21 mph.

    Low: 34 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 52. West wind around 9 mph, with gusts as high as 23 mph.

    High: 52 °F

    Sunny

  • Monday Night

    Monday Night: A chance of rain before 5am, then a slight chance of rain and snow. Partly cloudy, with a low around 34. Calm wind. Chance of precipitation is 30%.

    Low: 34 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 46. West wind 7 to 11 mph, with gusts as high as 26 mph.

    High: 46 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 24.

    Low: 24 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

Detailed Forecast

Today
Rain. High near 59. West wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 34. Northwest wind around 7 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 52. West wind around 9 mph, with gusts as high as 23 mph.
Monday Night
A chance of rain before 5am, then a slight chance of rain and snow. Partly cloudy, with a low around 34. Calm wind. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 46. West wind 7 to 11 mph, with gusts as high as 26 mph.
Tuesday Night
Clear, with a low around 24.
Wednesday
Sunny, with a high near 49.
Wednesday Night
Mostly clear, with a low around 30.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 40.
Friday
Mostly sunny, with a high near 68.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Partly sunny, with a high near 69.
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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:
11:20 am EDT Apr 5, 2026
Forecast Valid:
11am EDT Apr 5, 2026-6pm EDT Apr 11, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation