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.

Light Rain

54°F

12°C

Humidity 55%
Wind Speed W 13 G 22 mph
Barometer 29.82 in (1009.8 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 9 Nov 12:53 pm EST
Extended Forecast for

Hewitt NJ

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 53. Northwest wind 14 to 16 mph, with gusts as high as 32 mph.

    High: 53 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 40. West wind 8 to 11 mph.

    Low: 40 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 58. West wind 7 to 9 mph, with gusts as high as 20 mph.

    High: 58 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41. West wind around 8 mph.

    Low: 41 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 57. West wind around 6 mph becoming calm in the afternoon.

    High: 57 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of rain after 1pm. Mostly cloudy, with a high near 54.

    High: 54 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 40. Chance of precipitation is 80%.

    Low: 40 °F

    Rain

  • Friday

    Friday: Rain likely, mainly before 1pm. Mostly cloudy, with a high near 44. Chance of precipitation is 70%.

    High: 44 °F

    Rain Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 53. Northwest wind 14 to 16 mph, with gusts as high as 32 mph.
Tonight
Increasing clouds, with a low around 40. West wind 8 to 11 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 58. West wind 7 to 9 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 41. West wind around 8 mph.
Veterans Day
Sunny, with a high near 57. West wind around 6 mph becoming calm in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 40.
Thursday
A 50 percent chance of rain after 1pm. Mostly cloudy, with a high near 54.
Thursday Night
Rain. Low around 40. Chance of precipitation is 80%.
Friday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 44. Chance of precipitation is 70%.
Friday Night
A chance of rain before 1am, then a chance of rain and snow between 1am and 4am, then a chance of rain after 4am. Mostly cloudy, with a low around 35. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 43.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hewitt NJ
 41.18°N 74.36°W (Elev. 1385 ft)
Last Update:
9:20 am EST Nov 9, 2026
Forecast Valid:
1pm EST Nov 9, 2026-6pm EST Nov 15, 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