National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Sussex, Sussex Airport (KFWN)

Lat: 41.2°NLon: 74.63°WElev: 410ft.

Fair

33°F

1°C

Humidity 58%
Wind Speed Calm
Barometer 29.89 in (1012.6 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 26 Feb 7:53 pm EST
Extended Forecast for

2 Miles SE Vernon Valley NJ

  • Tonight

    Tonight: Patchy fog before 4am, then patchy fog after 5am. Otherwise, partly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Areas of fog before 7am. Otherwise, sunny, with a high near 45. Calm wind becoming southwest around 5 mph.

    High: 45 °F

    Areas Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 28. Calm wind becoming south around 5 mph.

    Low: 28 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 50. Southwest wind around 5 mph.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27. Calm wind becoming north around 5 mph.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of snow before 1pm. Partly sunny, with a high near 37. Chance of precipitation is 20%.

    High: 37 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 13.

    Low: 13 °F

    Mostly Clear

  • Monday

    Monday: A chance of snow. Mostly cloudy, with a high near 28. Chance of precipitation is 30%.

    High: 28 °F

    Chance Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog before 4am, then patchy fog after 5am. Otherwise, partly cloudy, with a low around 18. Calm wind.
Friday
Areas of fog before 7am. Otherwise, sunny, with a high near 45. Calm wind becoming southwest around 5 mph.
Friday Night
Mostly clear, with a low around 28. Calm wind becoming south around 5 mph.
Saturday
Mostly sunny, with a high near 50. Southwest wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 27. Calm wind becoming north around 5 mph.
Sunday
A slight chance of snow before 1pm. Partly sunny, with a high near 37. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 13.
Monday
A chance of snow. Mostly cloudy, with a high near 28. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
Partly sunny, with a high near 37.
Tuesday Night
A chance of rain and snow. Cloudy, with a low around 26. Chance of precipitation is 50%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 47. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Thursday
A chance of rain. Mostly cloudy, with a high near 48. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Vernon Valley NJ
 41.21°N 74.47°W (Elev. 413 ft)
Last Update:
4:11 pm EST Feb 26, 2026
Forecast Valid:
8pm EST Feb 26, 2026-6pm EST Mar 5, 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