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.

Fair

40°F

4°C

Humidity 77%
Wind Speed Calm
Barometer 30.02 in (1016.5 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 10 Mar 1:53 am EDT
Extended Forecast for

2 Miles W Hamburg NJ

  • Overnight

    Overnight: Clear, with a steady temperature around 46. Calm wind.

    Low: 46 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 73. Light southwest wind increasing to 5 to 10 mph in the afternoon.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49. Southwest wind around 5 mph becoming calm.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of showers, mainly after 2pm. Partly sunny, with a high near 71. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 71 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, with thunderstorms also possible after 11pm. Mostly cloudy, with a low around 49. South wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Showers
    Likely

  • Thursday

    Thursday: A chance of rain showers before 11am, then a chance of rain and snow showers between 11am and 2pm, then a slight chance of snow showers after 2pm. Mostly cloudy, with a high near 53. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Clear, with a steady temperature around 46. Calm wind.
Tuesday
Sunny, with a high near 73. Light southwest wind increasing to 5 to 10 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 49. Southwest wind around 5 mph becoming calm.
Wednesday
A chance of showers, mainly after 2pm. Partly sunny, with a high near 71. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers likely, with thunderstorms also possible after 11pm. Mostly cloudy, with a low around 49. South wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of rain showers before 11am, then a chance of rain and snow showers between 11am and 2pm, then a slight chance of snow showers after 2pm. Mostly cloudy, with a high near 53. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Partly cloudy, with a low around 26.
Friday
Partly sunny, with a high near 45.
Friday Night
Mostly cloudy, with a low around 32.
Saturday
Sunny, with a high near 46.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
Cloudy, with a high near 52.
Sunday Night
Rain. Low around 39. Chance of precipitation is 80%.
Monday
Rain. High near 53. Chance of precipitation is 80%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Hamburg NJ
 41.16°N 74.63°W (Elev. 689 ft)
Last Update:
3:06 am EDT Mar 10, 2026
Forecast Valid:
3am EDT Mar 10, 2026-6pm EDT Mar 16, 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