National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Sussex, Sussex Airport (KFWN)

Lat: 41.2°NLon: 74.63°WElev: 410ft.

Fair

14°F

-10°C

Humidity 35%
Wind Speed Vrbl 5 mph
Barometer 30.14 in (1021.5 mb)
Dewpoint -9°F (-23°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 30 Jan 5:53 pm EST
Extended Forecast for

3 Miles SSE Hewitt NJ

Cold Weather Advisory January 30, 06:34pm until January 31, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 30, 06:34pm until January 31, 10:00am

    NOW until 10:00am Sat

    Cold Weather Advisory

  • Tonight

    Low: 0 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds and cold, with a high near 19. Wind chill values between zero and 10. Calm wind becoming north around 6 mph in the morning.

    High: 19 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 6. Wind chill values between -10 and zero. North wind 5 to 10 mph, with gusts as high as 29 mph.

    Low: 6 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 24. Wind chill values between -10 and zero. North wind 11 to 14 mph, with gusts as high as 30 mph.

    High: 24 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 10. Northwest wind 9 to 13 mph, with gusts as high as 32 mph.

    Low: 10 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 29.

    High: 29 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 11.

    Low: 11 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 0. Northwest wind 5 to 9 mph becoming light after midnight.
Saturday
Increasing clouds and cold, with a high near 19. Wind chill values between zero and 10. Calm wind becoming north around 6 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 6. Wind chill values between -10 and zero. North wind 5 to 10 mph, with gusts as high as 29 mph.
Sunday
Partly sunny, with a high near 24. Wind chill values between -10 and zero. North wind 11 to 14 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 10. Northwest wind 9 to 13 mph, with gusts as high as 32 mph.
Monday
Sunny, with a high near 29.
Monday Night
Mostly clear, with a low around 11.
Tuesday
Mostly sunny, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 13.
Wednesday
Partly sunny, with a high near 28.
Wednesday Night
Mostly cloudy, with a low around 11.
Thursday
Mostly sunny, with a high near 25.
Thursday Night
Partly cloudy, with a low around 6.
Friday
Partly sunny, with a high near 25.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Hewitt NJ
 41.13°N 74.34°W (Elev. 755 ft)
Last Update:
1:28 pm EST Jan 30, 2026
Forecast Valid:
6pm EST Jan 30, 2026-6pm EST Feb 6, 2026
 
Forecast Discussion
 
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Additional Resources

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