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

46°F

8°C

Humidity 37%
Wind Speed Vrbl 5 mph
Barometer 30.01 in (1016.5 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 14 Feb 1:53 pm EST
Extended Forecast for

2 Miles NNE Hewitt NJ

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 39. West wind around 10 mph.

    High: 39 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 21. Light northwest wind.

    Low: 21 °F

    Mostly Clear

  • Sunday

    Sunday: Patchy fog before 7am. Otherwise, increasing clouds, with a high near 36. Wind chill values between 25 and 35. Light and variable wind.

    High: 36 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: A chance of snow with a slight chance of flurries before 7pm, then a chance of snow after 7pm. Cloudy, with a low around 25. Light and variable wind. Chance of precipitation is 50%.

    Low: 25 °F

    Chance Snow

  • Washington's Birthday

    Washington's Birthday: Mostly cloudy, with a high near 38. Light northeast wind.

    High: 38 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.

    High: 38 °F

    Rain Likely

Detailed Forecast

This Afternoon
Partly sunny, with a high near 39. West wind around 10 mph.
Tonight
Mostly clear, with a low around 21. Light northwest wind.
Sunday
Patchy fog before 7am. Otherwise, increasing clouds, with a high near 36. Wind chill values between 25 and 35. Light and variable wind.
Sunday Night
A chance of snow with a slight chance of flurries before 7pm, then a chance of snow after 7pm. Cloudy, with a low around 25. Light and variable wind. Chance of precipitation is 50%.
Washington's Birthday
Mostly cloudy, with a high near 38. Light northeast wind.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 42.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 34.
Thursday
A 40 percent chance of rain. Partly sunny, with a high near 43.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 31.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 40.
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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:
1:38 pm EST Feb 14, 2026
Forecast Valid:
2pm EST Feb 14, 2026-6pm EST Feb 20, 2026
 
Forecast Discussion
 
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Additional Resources

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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