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.

Mostly Cloudy

28°F

-2°C

Humidity 43%
Wind Speed N 8 G 22 mph
Barometer 30.39 in (1029.4 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 28 Mar 7:53 am EDT
Extended Forecast for

3 Miles WNW Slate Hill NY

  • Today

    Today: Increasing clouds, with a high near 39. Wind chill values between 15 and 25. Northwest wind 8 to 15 mph, with gusts as high as 29 mph.

    High: 39 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 22. Northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 24 mph.

    Low: 22 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 49. Wind chill values between 20 and 30 early. Southwest wind 5 to 13 mph, with gusts as high as 23 mph.

    High: 49 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36. Southwest wind 7 to 9 mph.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 62. Southwest wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 62 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of rain after 2am. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: A 40 percent chance of rain before 2pm. Mostly cloudy, with a high near 70.

    High: 70 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 2pm. Partly sunny, with a high near 72. Chance of precipitation is 70%.

    High: 72 °F

    Chance Rain
    then Rain
    Likely

Detailed Forecast

Today
Increasing clouds, with a high near 39. Wind chill values between 15 and 25. Northwest wind 8 to 15 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around 22. Northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 24 mph.
Sunday
Mostly sunny, with a high near 49. Wind chill values between 20 and 30 early. Southwest wind 5 to 13 mph, with gusts as high as 23 mph.
Sunday Night
Mostly cloudy, with a low around 36. Southwest wind 7 to 9 mph.
Monday
Partly sunny, with a high near 62. Southwest wind 8 to 11 mph, with gusts as high as 22 mph.
Monday Night
A 40 percent chance of rain after 2am. Mostly cloudy, with a low around 45.
Tuesday
A 40 percent chance of rain before 2pm. Mostly cloudy, with a high near 70.
Tuesday Night
Mostly cloudy, with a low around 57.
Wednesday
Rain likely, mainly after 2pm. Partly sunny, with a high near 72. Chance of precipitation is 70%.
Wednesday Night
Rain likely, mainly before 2am. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Thursday
A 30 percent chance of rain. Mostly cloudy, with a high near 48.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.
Friday
Rain and snow likely. Cloudy, with a high near 43. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Slate Hill NY
 41.38°N 74.55°W (Elev. 906 ft)
Last Update:
4:58 am EDT Mar 28, 2026
Forecast Valid:
8am EDT Mar 28, 2026-6pm EDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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