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

37°F

3°C

Humidity 89%
Wind Speed Calm
Barometer 30.34 in (1027.9 mb)
Dewpoint 34°F (1°C)
Visibility 2.00 mi
Last update 7 Mar 1:53 am EST
Extended Forecast for

2 Miles WSW Augusta NJ

  • Overnight

    Overnight: Areas of fog. Otherwise, cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Areas Fog

  • Saturday

    Saturday: Patchy dense fog before noon. Otherwise, mostly cloudy, with a high near 47. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 47 °F

    Patchy Dense
    Fog then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Showers likely, mainly between 9pm and midnight. Mostly cloudy, with a low around 45. Southwest wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Showers
    Likely

  • Sunday

    Sunday: A slight chance of showers between 7am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 59. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 59 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36. Southwest wind around 5 mph becoming calm.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 42.

    Low: 42 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers after 1am. Mostly cloudy, with a low around 48. Chance of precipitation is 40%.

    Low: 48 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
Areas of fog. Otherwise, cloudy, with a low around 34. Calm wind.
Saturday
Patchy dense fog before noon. Otherwise, mostly cloudy, with a high near 47. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Showers likely, mainly between 9pm and midnight. Mostly cloudy, with a low around 45. Southwest wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A slight chance of showers between 7am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 59. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 36. Southwest wind around 5 mph becoming calm.
Monday
Sunny, with a high near 66.
Monday Night
Clear, with a low around 42.
Tuesday
Sunny, with a high near 70.
Tuesday Night
A chance of showers after 1am. Mostly cloudy, with a low around 48. Chance of precipitation is 40%.
Wednesday
Showers likely. Cloudy, with a high near 65. Chance of precipitation is 70%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Thursday
A chance of showers. Mostly cloudy, with a high near 48. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
Partly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Augusta NJ
 41.13°N 74.72°W (Elev. 499 ft)
Last Update:
12:17 am EST Mar 7, 2026
Forecast Valid:
2am EST Mar 7, 2026-6pm EDT Mar 13, 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