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

42°F

6°C

Humidity 85%
Wind Speed NE 3 mph
Barometer 30.23 in (1024.1 mb)
Dewpoint 38°F (3°C)
Visibility 6.00 mi
Last update 5 Mar 10:53 am EST
Extended Forecast for

Glenwood NJ

  • Today

    Today: Rain. Areas of fog. High near 39. Northeast wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 39 °F

    Rain and
    Areas Fog

  • Tonight

    Tonight: Rain, mainly before 3am. Patchy fog. Low around 33. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 33 °F

    Rain and
    Patchy Fog

  • Friday

    Friday: A slight chance of showers before 1pm. Areas of fog before 10am. Otherwise, cloudy, with a high near 40. Northeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Showers and
    Areas Fog

  • Friday Night

    Friday Night: A slight chance of showers. Patchy fog after 1am. Otherwise, cloudy, with a low around 34. Calm wind. Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 10am. Otherwise, cloudy, with a high near 53. Calm wind becoming south around 5 mph in the afternoon.

    High: 53 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 45. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Showers
    Likely

  • Sunday

    Sunday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

Today
Rain. Areas of fog. High near 39. Northeast wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain, mainly before 3am. Patchy fog. Low around 33. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
A slight chance of showers before 1pm. Areas of fog before 10am. Otherwise, cloudy, with a high near 40. Northeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 20%.
Friday Night
A slight chance of showers. Patchy fog after 1am. Otherwise, cloudy, with a low around 34. Calm wind. Chance of precipitation is 20%.
Saturday
Patchy fog before 10am. Otherwise, cloudy, with a high near 53. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 45. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Mostly sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 37.
Monday
Sunny, with a high near 61.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
A chance of showers. Mostly cloudy, with a high near 69. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Glenwood NJ
 41.26°N 74.52°W (Elev. 850 ft)
Last Update:
5:23 am EST Mar 5, 2026
Forecast Valid:
11am EST Mar 5, 2026-6pm EDT Mar 11, 2026
 
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Additional Resources

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Chance of Precipitation