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

66°F

19°C

Humidity 63%
Wind Speed Calm
Barometer 30.19 in (1022.3 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 6 Oct 7:53 pm EDT
Extended Forecast for

3 Miles N Hewitt NJ

  • Tonight

    Tonight: Mostly clear, with a low around 56. Southwest wind around 6 mph.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 77. Southwest wind 5 to 8 mph.

    High: 77 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Showers. Low around 59. South wind 7 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 59 °F

    Showers
    Likely then
    Showers

  • Wednesday

    Wednesday: Showers, mainly before 9am. The rain could be heavy at times. Steady temperature around 62. North wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 62 °F

    Heavy Rain
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39. North wind 6 to 9 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Thursday Night

    Thursday Night: Patchy frost after 5am. Otherwise, clear, with a low around 35.

    Low: 35 °F

    Clear then
    Patchy Frost

  • Friday

    Friday: Patchy frost before 8am. Otherwise, sunny, with a high near 61.

    High: 61 °F

    Patchy Frost
    then Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 56. Southwest wind around 6 mph.
Tuesday
Increasing clouds, with a high near 77. Southwest wind 5 to 8 mph.
Tuesday Night
Showers. Low around 59. South wind 7 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Showers, mainly before 9am. The rain could be heavy at times. Steady temperature around 62. North wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Mostly clear, with a low around 39. North wind 6 to 9 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 57.
Thursday Night
Patchy frost after 5am. Otherwise, clear, with a low around 35.
Friday
Patchy frost before 8am. Otherwise, sunny, with a high near 61.
Friday Night
Partly cloudy, with a low around 41.
Saturday
Mostly sunny, with a high near 62.
Saturday Night
Mostly cloudy, with a low around 46.
Sunday
Partly sunny, with a high near 60.
Sunday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 47.
Columbus Day
Partly sunny, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Hewitt NJ
 41.22°N 74.35°W (Elev. 971 ft)
Last Update:
2:13 pm EDT Oct 6, 2025
Forecast Valid:
8pm EDT Oct 6, 2025-6pm EDT Oct 13, 2025
 
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