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.

A Few Clouds

43°F

6°C

Humidity 45%
Wind Speed Vrbl 7 mph
Barometer 29.95 in (1014.4 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 22 Jan 11:53 am EST
Extended Forecast for

2 Miles NNE Hewitt NJ

  • This Afternoon

    This Afternoon: Mostly sunny, with a temperature falling to around 32 by 5pm. Wind chill values between 25 and 30. West wind around 11 mph, with gusts as high as 26 mph.

    High: 38 °F⇓

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 19. West wind 6 to 8 mph, with gusts as high as 20 mph.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 29. Wind chill values between 10 and 15. West wind 6 to 13 mph, with gusts as high as 28 mph.

    High: 29 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 3. Wind chill values between -5 and -10. Northwest wind 9 to 13 mph, with gusts as high as 25 mph.

    Low: 3 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 12. Northwest wind 6 to 8 mph, with gusts as high as 20 mph.

    High: 12 °F

    Cold

  • Saturday Night

    Saturday Night: A 50 percent chance of snow after 1am. Mostly cloudy, with a steady temperature around 9.

    Low: 9 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow. High near 15. Chance of precipitation is 90%.

    High: 15 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 1am. Cloudy, with a low around 10. Chance of precipitation is 70%.

    Low: 10 °F

    Snow Likely

  • Monday

    Monday: A 40 percent chance of snow. Partly sunny, with a high near 21.

    High: 21 °F

    Chance Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a temperature falling to around 32 by 5pm. Wind chill values between 25 and 30. West wind around 11 mph, with gusts as high as 26 mph.
Tonight
Partly cloudy, with a low around 19. West wind 6 to 8 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 29. Wind chill values between 10 and 15. West wind 6 to 13 mph, with gusts as high as 28 mph.
Friday Night
Partly cloudy, with a low around 3. Wind chill values between -5 and -10. Northwest wind 9 to 13 mph, with gusts as high as 25 mph.
Saturday
Mostly sunny and cold, with a high near 12. Northwest wind 6 to 8 mph, with gusts as high as 20 mph.
Saturday Night
A 50 percent chance of snow after 1am. Mostly cloudy, with a steady temperature around 9.
Sunday
Snow. High near 15. Chance of precipitation is 90%.
Sunday Night
Snow likely, mainly before 1am. Cloudy, with a low around 10. Chance of precipitation is 70%.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 21.
Monday Night
Partly cloudy, with a low around 4.
Tuesday
Mostly sunny and cold, with a high near 20.
Tuesday Night
Partly cloudy, with a low around 7.
Wednesday
Partly sunny, with a high near 22.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Hewitt NJ
 41.2°N 74.35°W (Elev. 1132 ft)
Last Update:
1:01 am EST Jan 22, 2026
Forecast Valid:
12pm EST Jan 22, 2026-6pm EST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation