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.

Overcast

44°F

7°C

Humidity 53%
Wind Speed Calm
Barometer 29.97 in (1015.2 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 21 Feb 11:53 am EST
Extended Forecast for

3 Miles SSE Hewitt NJ

Winter Storm Warning February 22, 06:00am until February 23, 06:00pm
Click here for hazard details and duration
Winter Storm Warning

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 42. West wind around 5 mph becoming calm.

    High: 42 °F

    Partly Sunny

  • Tonight

    Tonight: A 50 percent chance of snow, mainly after 4am. Increasing clouds, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow, mainly after 7am. High near 31. Wind chill values between 20 and 25. East wind 5 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 31 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Areas of blowing snow after 1am. Low around 25. Wind chill values between 10 and 20. Blustery, with a north wind 13 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

    Low: 25 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Monday

    Monday: Snow likely, mainly before 1pm. Areas of blowing snow before 1pm. Cloudy, with a high near 33. Breezy, with a north wind 17 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    High: 33 °F

    Snow Likely
    and Areas
    Blowing Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of snow. Mostly cloudy, with a high near 36.

    High: 36 °F

    Chance Snow

Detailed Forecast

This Afternoon
Partly sunny, with a high near 42. West wind around 5 mph becoming calm.
Tonight
A 50 percent chance of snow, mainly after 4am. Increasing clouds, with a low around 30. Calm wind.
Sunday
Snow, mainly after 7am. High near 31. Wind chill values between 20 and 25. East wind 5 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Areas of blowing snow after 1am. Low around 25. Wind chill values between 10 and 20. Blustery, with a north wind 13 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.
Monday
Snow likely, mainly before 1pm. Areas of blowing snow before 1pm. Cloudy, with a high near 33. Breezy, with a north wind 17 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Mostly sunny, with a high near 29.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
A 40 percent chance of snow. Mostly cloudy, with a high near 36.
Wednesday Night
A chance of rain and snow before 1am, then a chance of rain. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Thursday
A 50 percent chance of rain. Partly sunny, with a high near 42.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 28.
Friday
Mostly sunny, with a high near 40.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Hewitt NJ
 41.13°N 74.34°W (Elev. 755 ft)
Last Update:
3:41 am EST Feb 21, 2026
Forecast Valid:
12pm EST Feb 21, 2026-6pm EST Feb 27, 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