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.

Fog/Mist

38°F

3°C

Humidity 86%
Wind Speed Calm
Barometer 29.76 in (1008.0 mb)
Dewpoint 34°F (1°C)
Visibility 1.50 mi
Last update 11 Jan 2:53 am EST
Extended Forecast for

3 Miles NE Glenwood NJ

  • Overnight

    Overnight: A 20 percent chance of rain. Areas of fog. Otherwise, cloudy, with a low around 36. Light west wind.

    Low: 36 °F

    Slight Chance
    Rain and
    Areas Fog

  • Sunday

    Sunday: A slight chance of rain before 7am, then a chance of snow showers after 1pm. Patchy fog before 7am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 43. West wind 6 to 9 mph. Chance of precipitation is 30%.

    High: 43 °F

    Patchy Fog
    then Chance
    Snow Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of snow showers before 7pm. Partly cloudy, with a low around 26. Wind chill values between 15 and 20. West wind 10 to 17 mph, with gusts as high as 31 mph.

    Low: 26 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 40. Wind chill values between 20 and 30. West wind 8 to 10 mph, with gusts as high as 22 mph.

    High: 40 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 27. Southwest wind 3 to 7 mph.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 34.

    Low: 34 °F

    Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain after 1pm. Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance Rain

Detailed Forecast

Overnight
A 20 percent chance of rain. Areas of fog. Otherwise, cloudy, with a low around 36. Light west wind.
Sunday
A slight chance of rain before 7am, then a chance of snow showers after 1pm. Patchy fog before 7am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 43. West wind 6 to 9 mph. Chance of precipitation is 30%.
Sunday Night
A 30 percent chance of snow showers before 7pm. Partly cloudy, with a low around 26. Wind chill values between 15 and 20. West wind 10 to 17 mph, with gusts as high as 31 mph.
Monday
Mostly sunny, with a high near 40. Wind chill values between 20 and 30. West wind 8 to 10 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 27. Southwest wind 3 to 7 mph.
Tuesday
Mostly sunny, with a high near 44.
Tuesday Night
Cloudy, with a low around 34.
Wednesday
A 30 percent chance of rain after 1pm. Mostly cloudy, with a high near 46.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 27.
Thursday
A 30 percent chance of rain before 1pm. Partly sunny, with a high near 34.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 18.
Friday
Mostly sunny, with a high near 31.
Friday Night
Mostly cloudy, with a low around 17.
Saturday
Mostly sunny, with a high near 34.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Glenwood NJ
 41.28°N 74.46°W (Elev. 499 ft)
Last Update:
1:40 am EST Jan 11, 2026
Forecast Valid:
3am EST Jan 11, 2026-6pm EST Jan 17, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation