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

30°F

-1°C

Humidity 82%
Wind Speed Calm
Barometer 30.05 in (1018.1 mb)
Dewpoint 25°F (-4°C)
Visibility 9.00 mi
Last update 17 Jan 5:53 pm EST
Extended Forecast for

Vernon NJ

  • Tonight

    Tonight: A slight chance of snow after 3am. Increasing clouds, with a low around 29. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 29 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: Snow likely, mainly between noon and 2pm. Cloudy, with a high near 32. Calm wind becoming west around 5 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

    High: 32 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Cloudy, then gradually becoming partly cloudy, with a low around 19. North wind around 5 mph becoming west after midnight.

    Low: 19 °F

    Decreasing
    Clouds

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 31. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 31 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 12. West wind around 10 mph, with gusts as high as 25 mph.

    Low: 12 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of snow after 3am. Increasing clouds, with a low around 29. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Sunday
Snow likely, mainly between noon and 2pm. Cloudy, with a high near 32. Calm wind becoming west around 5 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Cloudy, then gradually becoming partly cloudy, with a low around 19. North wind around 5 mph becoming west after midnight.
M.L.King Day
Mostly sunny, with a high near 31. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 12. West wind around 10 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 21.
Tuesday Night
Mostly clear, with a low around 8.
Wednesday
Mostly sunny, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
Partly sunny, with a high near 35.
Thursday Night
Partly cloudy, with a low around 15.
Friday
Mostly sunny, with a high near 29.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
Mostly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Vernon NJ
 41.19°N 74.5°W (Elev. 404 ft)
Last Update:
4:12 pm EST Jan 17, 2026
Forecast Valid:
6pm EST Jan 17, 2026-6pm EST Jan 24, 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