Current conditions at

Sussex, Sussex Airport (KFWN)

Lat: 41.2°NLon: 74.63°WElev: 410ft.

Fair

34°F

1°C

Humidity 27%
Wind Speed NW 5 mph
Barometer 30.37 in (1028.8 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 1 Mar 6:53 pm EST
Extended Forecast for

3 Miles SSE Hewitt NJ

  • Tonight

    Tonight: Mostly clear, with a low around 13. Northwest wind around 6 mph becoming calm  after midnight.

    Low: 13 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 31. Wind chill values between 15 and 25. Calm wind.

    High: 31 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 19. Calm wind.

    Low: 19 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Rain, snow and freezing rain, possibly mixed with sleet before 1pm, then rain, possibly mixed with snow between 1pm and 4pm, then rain after 4pm.  High near 38. Wind chill values between 20 and 30. Light south wind.  Chance of precipitation is 90%. Little or no ice accumulation expected.  New snow and sleet accumulation of less than a half inch possible.

    High: 38 °F

    Wintry Mix

  • Tuesday Night

    Tuesday Night: Rain.  Low around 33. Calm wind.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 33 °F

    Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain after 1pm.  Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain.  Cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

  • Thursday

    Thursday: A 50 percent chance of rain.  Cloudy, with a high near 55.

    High: 55 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 50 percent chance of rain.  Cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 13. Northwest wind around 6 mph becoming calm after midnight.
Monday
Mostly sunny, with a high near 31. Wind chill values between 15 and 25. Calm wind.
Monday Night
Increasing clouds, with a low around 19. Calm wind.
Tuesday
Rain, snow and freezing rain, possibly mixed with sleet before 1pm, then rain, possibly mixed with snow between 1pm and 4pm, then rain after 4pm. High near 38. Wind chill values between 20 and 30. Light south wind. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow and sleet accumulation of less than a half inch possible.
Tuesday Night
Rain. Low around 33. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A 30 percent chance of rain after 1pm. Mostly cloudy, with a high near 48.
Wednesday Night
A 50 percent chance of rain. Cloudy, with a low around 37.
Thursday
A 50 percent chance of rain. Cloudy, with a high near 55.
Thursday Night
A 50 percent chance of rain. Cloudy, with a low around 40.
Friday
A 40 percent chance of rain before 1pm. Mostly cloudy, with a high near 48.
Friday Night
Mostly cloudy, with a low around 38.
Saturday
A 30 percent chance of rain. Mostly cloudy, with a high near 61.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 45.
Sunday
Partly sunny, with a high near 60.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Hewitt NJ
 41.13°N 74.34°W (Elev. 755 ft)
6:17 pm EST Mar 1, 2026
6pm EST Mar 1, 2026-6pm EDT Mar 8, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database