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 with Haze

41°F

5°C

Humidity 76%
Wind Speed Calm
Barometer 30.08 in (1018.9 mb)
Dewpoint 34°F (1°C)
Visibility 6.00 mi
Last update 21 Nov 6:53 am EST
Extended Forecast for

2 Miles SSW Hewitt NJ

  • Today

    Today: Mostly cloudy, with a high near 51. Calm wind becoming southwest around 6 mph in the morning.

    High: 51 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 50 percent chance of rain, mainly after 1am. Cloudy, with a low around 40. Light and variable wind.

    Low: 40 °F

    Slight Chance
    Rain then
    Chance Rain

  • Saturday

    Saturday: A 20 percent chance of rain before 10am. Cloudy through mid morning, then gradual clearing, with a high near 49. Northwest wind 5 to 7 mph.

    High: 49 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. Northwest wind around 5 mph becoming calm in the evening.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 46. Calm wind becoming west around 6 mph in the morning.

    High: 46 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of rain after 1pm. Cloudy, with a high near 52.

    High: 52 °F

    Cloudy then
    Chance Rain

Detailed Forecast

Today
Mostly cloudy, with a high near 51. Calm wind becoming southwest around 6 mph in the morning.
Tonight
A 50 percent chance of rain, mainly after 1am. Cloudy, with a low around 40. Light and variable wind.
Saturday
A 20 percent chance of rain before 10am. Cloudy through mid morning, then gradual clearing, with a high near 49. Northwest wind 5 to 7 mph.
Saturday Night
Partly cloudy, with a low around 29. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 46. Calm wind becoming west around 6 mph in the morning.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 51.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
A 40 percent chance of rain after 1pm. Cloudy, with a high near 52.
Tuesday Night
Rain likely, mainly before 1am. Cloudy, with a low around 46. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 58.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 41.
Thanksgiving Day
Partly 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:
6:27 am EST Nov 21, 2025
Forecast Valid:
7am EST Nov 21, 2025-6pm EST Nov 27, 2025
 
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