Current conditions at

Sussex, Sussex Airport (KFWN)

Lat: 41.2°NLon: 74.63°WElev: 410ft.

Mostly Cloudy

27°F

-3°C

Humidity 51%
Wind Speed SW 5 mph
Barometer 30.16 in (1021.8 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 15 Dec 5:53 pm EST
Extended Forecast for

Hamburg NJ

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 14. Southwest wind around 5 mph.

    Low: 14 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 31. Calm wind becoming west around 5 mph.

    High: 31 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 20. Calm wind becoming southwest around 5 mph after midnight.

    Low: 20 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 43. Southwest wind 5 to 10 mph.

    High: 43 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 22. West wind around 5 mph becoming calm.

    Low: 22 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Rain.  Low around 37. Chance of precipitation is 100%.

    Low: 37 °F

    Rain

  • Friday

    Friday: A chance of rain before 1pm.  Partly sunny, with a high near 50. Chance of precipitation is 30%.

    High: 50 °F

    Chance Rain

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

Detailed Forecast

Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 14. Southwest wind around 5 mph.
Tuesday
Sunny, with a high near 31. Calm wind becoming west around 5 mph.
Tuesday Night
Partly cloudy, with a low around 20. Calm wind becoming southwest around 5 mph after midnight.
Wednesday
Partly sunny, with a high near 43. Southwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 22. West wind around 5 mph becoming calm.
Thursday
Partly sunny, with a high near 49.
Thursday Night
Rain. Low around 37. Chance of precipitation is 100%.
Friday
A chance of rain before 1pm. Partly sunny, with a high near 50. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Partly sunny, with a high near 35.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
Partly sunny, with a high near 44.
Sunday Night
Partly cloudy, with a low around 24.
Monday
Partly sunny, with a high near 37.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Hamburg NJ
 41.16°N 74.57°W (Elev. 499 ft)
5:12 pm EST Dec 15, 2025
5pm EST Dec 15, 2025-6pm EST Dec 22, 2025
 
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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