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

61°F

16°C

Humidity 63%
Wind Speed SW 12 G 24 mph
Barometer 30.14 in (1020.6 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 3 Apr 3:53 pm EDT
Extended Forecast for

2 Miles NNE Hewitt NJ

  • Tonight

    Tonight: A slight chance of showers between 8pm and 2am. Mostly cloudy, with a low around 53. West wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 53 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers after 2pm. Patchy fog before 11am. Otherwise, mostly sunny, with a high near 66. Northwest wind around 6 mph becoming southeast in the afternoon.

    High: 66 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 42. Southeast wind 6 to 13 mph, with gusts as high as 25 mph.

    Low: 42 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers, mainly before 2pm. High near 61. South wind 6 to 10 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: 61 °F

    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 36. West wind around 10 mph, with gusts as high as 22 mph.

    Low: 36 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Monday Night

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

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of showers between 8pm and 2am. Mostly cloudy, with a low around 53. West wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Saturday
A 20 percent chance of showers after 2pm. Patchy fog before 11am. Otherwise, mostly sunny, with a high near 66. Northwest wind around 6 mph becoming southeast in the afternoon.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 42. Southeast wind 6 to 13 mph, with gusts as high as 25 mph.
Sunday
Showers, mainly before 2pm. High near 61. South wind 6 to 10 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
A 30 percent chance of showers before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 36. West wind around 10 mph, with gusts as high as 22 mph.
Monday
Mostly sunny, with a high near 50.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 45.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
Sunny, with a high near 48.
Wednesday Night
Mostly clear, with a low around 32.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 41.
Friday
Mostly sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Hewitt NJ
 41.2°N 74.35°W (Elev. 1132 ft)
Last Update:
2:23 pm EDT Apr 3, 2026
Forecast Valid:
4pm EDT Apr 3, 2026-6pm EDT Apr 10, 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