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

21°F

-6°C

Humidity 57%
Wind Speed Calm
Barometer 29.90 in (1013.1 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 24 Feb 6:53 pm EST
Extended Forecast for

2 Miles ENE Glenwood NJ

  • Tonight

    Tonight: Snow, mainly after 4am. Low around 15. Light and variable wind. Chance of precipitation is 90%. Total nighttime snow accumulation of less than one inch possible.

    Low: 15 °F

    Mostly Clear
    then Snow

  • Wednesday

    Wednesday: Snow, mainly before 10am. High near 42. Wind chill values between 15 and 25. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Snow then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23. Southwest wind around 5 mph becoming calm after midnight.

    Low: 23 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after 1pm. Partly sunny, with a high near 38. Wind chill values between 25 and 35. Calm wind becoming west around 5 mph.

    High: 38 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Chance Snow

  • Friday

    Friday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Tonight
Snow, mainly after 4am. Low around 15. Light and variable wind. Chance of precipitation is 90%. Total nighttime snow accumulation of less than one inch possible.
Wednesday
Snow, mainly before 10am. High near 42. Wind chill values between 15 and 25. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 23. Southwest wind around 5 mph becoming calm after midnight.
Thursday
A 20 percent chance of snow after 1pm. Partly sunny, with a high near 38. Wind chill values between 25 and 35. Calm wind becoming west around 5 mph.
Thursday Night
A 30 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 19. Calm wind.
Friday
Mostly sunny, with a high near 39.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Partly sunny, with a high near 39.
Sunday Night
Partly cloudy, with a low around 15.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 27.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 13.
Tuesday
A 30 percent chance of snow. Partly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Glenwood NJ
 41.28°N 74.46°W (Elev. 499 ft)
Last Update:
4:55 pm EST Feb 24, 2026
Forecast Valid:
7pm EST Feb 24, 2026-6pm EST Mar 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation