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.

Mostly Cloudy

44°F

7°C

Humidity 53%
Wind Speed NA
Barometer 29.90 in (1012.6 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 3 May 7:53 am EDT
Extended Forecast for

2 Miles SSW Hewitt NJ

  • Today

    Today: Mostly sunny, with a high near 57. Northwest wind 9 to 14 mph, with gusts as high as 25 mph.

    High: 57 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 43. Calm wind becoming west around 5 mph after midnight.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 70. Southwest wind 7 to 10 mph, with gusts as high as 23 mph.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 53. South wind 3 to 5 mph.

    Low: 53 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 80. Southwest wind 6 to 10 mph, with gusts as high as 25 mph.

    High: 80 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers after 2am. Increasing clouds, with a low around 60.

    Low: 60 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: Showers, mainly after 8am. High near 68. Chance of precipitation is 90%.

    High: 68 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers. Low around 48. Chance of precipitation is 80%.

    Low: 48 °F

    Showers

  • Thursday

    Thursday: Showers likely. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.

    High: 57 °F

    Showers
    Likely

Detailed Forecast

Today
Mostly sunny, with a high near 57. Northwest wind 9 to 14 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 43. Calm wind becoming west around 5 mph after midnight.
Monday
Sunny, with a high near 70. Southwest wind 7 to 10 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 53. South wind 3 to 5 mph.
Tuesday
A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 80. Southwest wind 6 to 10 mph, with gusts as high as 25 mph.
Tuesday Night
A 40 percent chance of showers after 2am. Increasing clouds, with a low around 60.
Wednesday
Showers, mainly after 8am. High near 68. Chance of precipitation is 90%.
Wednesday Night
Showers. Low around 48. Chance of precipitation is 80%.
Thursday
Showers likely. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 41.
Friday
Mostly sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 40.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Hewitt NJ
 41.13°N 74.37°W (Elev. 702 ft)
Last Update:
7:07 am EDT May 3, 2026
Forecast Valid:
8am EDT May 3, 2026-6pm EDT May 9, 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