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

35°F

2°C

Humidity 54%
Wind Speed Vrbl 7 G 28 mph
Barometer 30.14 in (1021.1 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 23 Mar 7:53 pm EDT
Extended Forecast for

2 Miles NNE Hewitt NJ

  • Tonight

    Tonight: Partly cloudy, with a low around 26. Wind chill values between 20 and 25. Northwest wind 9 to 13 mph, with gusts as high as 24 mph.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 45. Wind chill values between 20 and 30 early. Northwest wind 5 to 8 mph becoming calm in the afternoon.

    High: 45 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 31. Southwest wind 3 to 5 mph.

    Low: 31 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 50. Light west wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 21 mph.

    High: 50 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after 2am. Cloudy, with a low around 39. South wind around 7 mph.

    Low: 39 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: Mostly cloudy, with a high near 62.

    High: 62 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Rain. Low around 43. Chance of precipitation is 80%.

    Low: 43 °F

    Rain

  • Friday

    Friday: Rain, mainly before 8am. High near 48. Chance of precipitation is 80%.

    High: 48 °F

    Rain then
    Chance Rain

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 26. Wind chill values between 20 and 25. Northwest wind 9 to 13 mph, with gusts as high as 24 mph.
Tuesday
Sunny, with a high near 45. Wind chill values between 20 and 30 early. Northwest wind 5 to 8 mph becoming calm in the afternoon.
Tuesday Night
Increasing clouds, with a low around 31. Southwest wind 3 to 5 mph.
Wednesday
Partly sunny, with a high near 50. Light west wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 21 mph.
Wednesday Night
A 20 percent chance of rain after 2am. Cloudy, with a low around 39. South wind around 7 mph.
Thursday
Mostly cloudy, with a high near 62.
Thursday Night
Rain. Low around 43. Chance of precipitation is 80%.
Friday
Rain, mainly before 8am. High near 48. Chance of precipitation is 80%.
Friday Night
Partly cloudy, with a low around 22.
Saturday
Sunny, with a high near 38.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Mostly sunny, with a high near 46.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Mostly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Hewitt NJ
 41.2°N 74.35°W (Elev. 1132 ft)
Last Update:
5:10 pm EDT Mar 23, 2026
Forecast Valid:
8pm EDT Mar 23, 2026-6pm EDT Mar 30, 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