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.

Fair

16°F

-9°C

Humidity 51%
Wind Speed Vrbl 5 mph
Barometer 29.98 in (1015.8 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 2 Feb 3:53 am EST
Extended Forecast for

2 Miles WNW Hewitt NJ

  • Overnight

    Overnight: Mostly clear, with a low around 7. Wind chill values between -5 and zero. Northwest wind around 11 mph, with gusts as high as 21 mph.

    Low: 7 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 26. Wind chill values between -5 and 5. Northwest wind 8 to 10 mph, with gusts as high as 23 mph.

    High: 26 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 8. Northwest wind 3 to 6 mph.

    Low: 8 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 29. Wind chill values between 5 and 15. Calm wind becoming west around 5 mph in the afternoon.

    High: 29 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 15. Calm wind.

    Low: 15 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 7. Wind chill values between -5 and zero. Northwest wind around 11 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 26. Wind chill values between -5 and 5. Northwest wind 8 to 10 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 8. Northwest wind 3 to 6 mph.
Tuesday
Mostly sunny, with a high near 29. Wind chill values between 5 and 15. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 15. Calm wind.
Wednesday
Mostly sunny, with a high near 26.
Wednesday Night
Partly cloudy, with a low around 8.
Thursday
Mostly sunny, with a high near 24.
Thursday Night
Partly cloudy, with a low around 5.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 25.
Friday Night
Mostly cloudy, with a low around 3.
Saturday
Mostly sunny and cold, with a high near 10.
Saturday Night
Partly cloudy, with a low around -1.
Sunday
Mostly sunny and cold, with a high near 14.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Hewitt NJ
 41.18°N 74.39°W (Elev. 1178 ft)
Last Update:
12:53 am EST Feb 2, 2026
Forecast Valid:
3am EST Feb 2, 2026-6pm EST Feb 8, 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