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

51°F

11°C

Humidity 80%
Wind Speed SW 9 mph
Barometer 30.24 in (1024.3 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 3 Apr 11:53 am EDT
Extended Forecast for

2 Miles SSW Hewitt NJ

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 70. Southwest wind 6 to 8 mph, with gusts as high as 21 mph.

    High: 70 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 55. West wind 3 to 5 mph.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: A 50 percent chance of showers after 2pm. Increasing clouds, with a high near 71. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 71 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 46. Southeast wind 5 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers, mainly after 8am. High near 67. South wind 6 to 9 mph becoming west in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 67 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 36. Chance of precipitation is 60%.

    Low: 36 °F

    Showers
    Likely then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow showers after 2pm. Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny
    then Chance
    Snow Showers

Detailed Forecast

This Afternoon
Partly sunny, with a high near 70. Southwest wind 6 to 8 mph, with gusts as high as 21 mph.
Tonight
Partly cloudy, with a low around 55. West wind 3 to 5 mph.
Saturday
A 50 percent chance of showers after 2pm. Increasing clouds, with a high near 71. Calm wind becoming southeast around 6 mph in the afternoon.
Saturday Night
Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 46. Southeast wind 5 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers, mainly after 8am. High near 67. South wind 6 to 9 mph becoming west in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Showers likely before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 36. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 52.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
A 30 percent chance of snow showers after 2pm. Partly sunny, with a high near 48.
Tuesday Night
A 30 percent chance of snow showers before 8pm. Mostly clear, with a low around 26.
Wednesday
Sunny, with a high near 52.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Hewitt NJ
 41.13°N 74.37°W (Elev. 702 ft)
Last Update:
2:20 am EDT Apr 3, 2026
Forecast Valid:
12pm EDT Apr 3, 2026-6pm EDT Apr 9, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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