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

67°F

19°C

Humidity 35%
Wind Speed SW 8 G 17 mph
Barometer 30.21 in (1023.0 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 10 Apr 1:53 pm EDT
Extended Forecast for

3 Miles WNW Slate Hill NY

  • This Afternoon

    This Afternoon: Sunny, with a high near 69. Southwest wind around 14 mph.

    High: 69 °F

    Sunny

  • Tonight

    Tonight: A chance of showers between 10pm and 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 42. Southwest wind 8 to 10 mph becoming northwest after midnight. Chance of precipitation is 40%.

    Low: 42 °F

    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 55. Northwest wind around 15 mph, with gusts as high as 26 mph.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. Northwest wind 3 to 7 mph.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 57. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 57 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 70.

    High: 70 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 56.

    Low: 56 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 78.

    High: 78 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 69. Southwest wind around 14 mph.
Tonight
A chance of showers between 10pm and 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 42. Southwest wind 8 to 10 mph becoming northwest after midnight. Chance of precipitation is 40%.
Saturday
Sunny, with a high near 55. Northwest wind around 15 mph, with gusts as high as 26 mph.
Saturday Night
Mostly clear, with a low around 32. Northwest wind 3 to 7 mph.
Sunday
Increasing clouds, with a high near 57. Calm wind becoming south 5 to 8 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 43.
Monday
A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 70.
Monday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 56.
Tuesday
Partly sunny, with a high near 78.
Tuesday Night
A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 83.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Thursday
Partly sunny, with a high near 78.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Slate Hill NY
 41.38°N 74.55°W (Elev. 906 ft)
Last Update:
2:26 pm EDT Apr 10, 2026
Forecast Valid:
2pm EDT Apr 10, 2026-6pm EDT Apr 16, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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