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.

Rain Fog/Mist

49°F

9°C

Humidity 86%
Wind Speed NE 6 mph
Barometer 29.74 in (1006.9 mb)
Dewpoint 45°F (7°C)
Visibility 4.00 mi
Wind Chill46°F (8°C)
Last update 23 Mar 1:53 am EDT
Extended Forecast for

2 Miles SSW Hewitt NJ

  • Overnight

    Overnight: Rain. Low around 37. North wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Rain

  • Monday

    Monday: Rain, mainly before 8am. High near 46. Northwest wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Rain then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 27. Northwest wind 6 to 9 mph, with gusts as high as 23 mph.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 48. Wind chill values between 25 and 35 early. Northwest wind around 5 mph becoming light and variable in the morning.

    High: 48 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 33. Light southwest wind.

    Low: 33 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 59.

    High: 59 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Rain likely after 8pm. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.

    Low: 42 °F

    Rain Likely

Detailed Forecast

Overnight
Rain. Low around 37. North wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain, mainly before 8am. High near 46. Northwest wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Mostly clear, with a low around 27. Northwest wind 6 to 9 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 48. Wind chill values between 25 and 35 early. Northwest wind around 5 mph becoming light and variable in the morning.
Tuesday Night
Increasing clouds, with a low around 33. Light southwest wind.
Wednesday
Partly sunny, with a high near 54.
Wednesday Night
Mostly cloudy, with a low around 37.
Thursday
Mostly cloudy, with a high near 59.
Thursday Night
Rain likely after 8pm. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.
Friday
Partly sunny, with a high near 52.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 49.
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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:
3:49 pm EDT Mar 22, 2026
Forecast Valid:
2am EDT Mar 23, 2026-6pm EDT Mar 29, 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