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.

Light Snow

33°F

1°C

Humidity 82%
Wind Speed NE 3 mph
Barometer 29.90 in (1013.0 mb)
Dewpoint 28°F (-2°C)
Visibility 3.00 mi
Last update 18 Jan 2:53 pm EST
Extended Forecast for

2 Miles NW Franklin NJ

Winter Weather Advisory January 18, 03:35pm until January 18, 08:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 18, 03:35pm until January 18, 08:00pm

    NOW until 8:00pm Sun

    Winter Weather Advisory

  • This Afternoon

    High: 32 °F

    Snow Likely

  • Tonight

    Tonight: A chance of snow, mainly before 9pm. The snow could be heavy at times. Mostly cloudy, with a low around 16. North wind around 5 mph becoming west after midnight. Chance of precipitation is 40%. New snow accumulation of 1 to 2 inches possible.

    Low: 16 °F

    Heavy Snow
    then Mostly
    Cloudy

  • M.L.King Day

    M.L.King Day: Increasing clouds, with a high near 29. Southwest wind 5 to 15 mph.

    High: 29 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 10. Wind chill values as low as zero. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 10 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 19. West wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 19 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 4.

    Low: 4 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Snow likely, mainly before 5pm. Cloudy, with a high near 32. Calm wind. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
A chance of snow, mainly before 9pm. The snow could be heavy at times. Mostly cloudy, with a low around 16. North wind around 5 mph becoming west after midnight. Chance of precipitation is 40%. New snow accumulation of 1 to 2 inches possible.
M.L.King Day
Increasing clouds, with a high near 29. Southwest wind 5 to 15 mph.
Monday Night
Mostly clear, with a low around 10. Wind chill values as low as zero. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 19. West wind 5 to 10 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 4.
Wednesday
Mostly sunny, with a high near 28.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
Partly sunny, with a high near 36.
Thursday Night
Partly cloudy, with a low around 12.
Friday
Mostly sunny, with a high near 25.
Friday Night
Mostly cloudy, with a low around 12.
Saturday
Partly sunny, with a high near 24.
Saturday Night
Mostly cloudy, with a low around 7.
Sunday
A chance of snow. Partly sunny, with a high near 18.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Franklin NJ
 41.12°N 74.64°W (Elev. 689 ft)
Last Update:
2:31 pm EST Jan 18, 2026
Forecast Valid:
3pm EST Jan 18, 2026-6pm EST Jan 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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