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.

Partly Cloudy

54°F

12°C

Humidity 42%
Wind Speed NW 15 G 23 mph
Barometer 30.30 in (1025.9 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 11 Apr 11:53 am EDT
Extended Forecast for

3 Miles SSE Hewitt NJ

  • This Afternoon

    This Afternoon: Sunny, with a high near 58. Northwest wind around 15 mph, with gusts as high as 26 mph.

    High: 58 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 34. Northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 34 °F

    Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 58. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 58 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 45. South wind 3 to 5 mph.

    Low: 45 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 74. Southwest wind 6 to 10 mph, with gusts as high as 24 mph.

    High: 74 °F

    Partly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 82.

    High: 82 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers between 8pm and midnight. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.

    Low: 60 °F

    Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 85.

    High: 85 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 58. Northwest wind around 15 mph, with gusts as high as 26 mph.
Tonight
Clear, with a low around 34. Northwest wind 5 to 8 mph becoming calm in the evening.
Sunday
Increasing clouds, with a high near 58. Calm wind becoming south 5 to 7 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 45. South wind 3 to 5 mph.
Monday
A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 74. Southwest wind 6 to 10 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 57.
Tuesday
Partly sunny, with a high near 82.
Tuesday Night
A chance of showers between 8pm and midnight. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 85.
Wednesday Night
A chance of showers between 8pm and midnight. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 86.
Thursday Night
Mostly cloudy, with a low around 60.
Friday
Partly sunny, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Hewitt NJ
 41.13°N 74.34°W (Elev. 755 ft)
Last Update:
9:18 am EDT Apr 11, 2026
Forecast Valid:
12pm EDT Apr 11, 2026-6pm EDT Apr 17, 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