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.

Light Snow

30°F

-1°C

Humidity 79%
Wind Speed N 12 G 22 mph
Barometer 29.62 in (1003.5 mb)
Dewpoint 24°F (-4°C)
Visibility 0.75 mi
Wind Chill20°F (-7°C)
Last update 23 Feb 2:53 am EST
Extended Forecast for

2 Miles NW Hewitt NJ

Blizzard Warning February 23, 03:16am until February 23, 06:00pm
Click here for hazard details and duration
Blizzard Warning
  •  
    Blizzard Warning February 23, 03:16am until February 23, 06:00pm

    NOW until 6:00pm Mon

    Blizzard Warning

  • Overnight

    Low: 27 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Monday

    Monday: Snow, mainly before 1pm. The snow could be heavy at times. Areas of blowing snow before 10am. High near 31. Wind chill values between 10 and 20. Windy, with a north wind 20 to 28 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    High: 31 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17. Wind chill values between 5 and 10. Blustery, with a northwest wind 18 to 22 mph, with gusts as high as 37 mph.

    Low: 17 °F

    Mostly Cloudy
    and Blustery

  • Tuesday

    Tuesday: Mostly sunny, with a high near 26. Wind chill values between 5 and 15. Northwest wind 7 to 13 mph, with gusts as high as 25 mph.

    High: 26 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 4am. Increasing clouds, with a low around 14. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 14 °F

    Partly Cloudy
    then Snow
    Likely

  • Wednesday

    Wednesday: Snow likely before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 39. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 39 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of snow before 1pm, then a chance of rain and snow. Partly sunny, with a high near 36. Chance of precipitation is 50%.

    High: 36 °F

    Chance Snow
    then Chance
    Rain/Snow

Detailed Forecast

Overnight
Snow. The snow could be heavy at times. Areas of blowing snow. Low around 27. Wind chill values between 10 and 15. Windy, with a north wind 26 to 28 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 10 to 16 inches possible.
Monday
Snow, mainly before 1pm. The snow could be heavy at times. Areas of blowing snow before 10am. High near 31. Wind chill values between 10 and 20. Windy, with a north wind 20 to 28 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Monday Night
Mostly cloudy, with a low around 17. Wind chill values between 5 and 10. Blustery, with a northwest wind 18 to 22 mph, with gusts as high as 37 mph.
Tuesday
Mostly sunny, with a high near 26. Wind chill values between 5 and 15. Northwest wind 7 to 13 mph, with gusts as high as 25 mph.
Tuesday Night
Snow likely, mainly after 4am. Increasing clouds, with a low around 14. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Wednesday
Snow likely before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 39. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Wednesday Night
Partly cloudy, with a low around 21.
Thursday
A chance of snow before 1pm, then a chance of rain and snow. Partly sunny, with a high near 36. Chance of precipitation is 50%.
Thursday Night
Snow likely before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 70%.
Friday
Partly sunny, with a high near 37.
Friday Night
Mostly clear, with a low around 23.
Saturday
Sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Partly sunny, with a high near 41.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Hewitt NJ
 41.18°N 74.39°W (Elev. 1178 ft)
Last Update:
1:42 am EST Feb 23, 2026
Forecast Valid:
3am EST Feb 23, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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