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.

A Few Clouds

36°F

2°C

Humidity 76%
Wind Speed Calm
Barometer 30.02 in (1016.9 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 14 Nov 12:53 am EST
Extended Forecast for

3 Miles WNW Slate Hill NY

  • Overnight

    Overnight: Partly cloudy, with a low around 33. West wind around 7 mph.

    Low: 33 °F

    Partly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 45. West wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 45 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Patchy frost after 11pm. Otherwise, partly cloudy, with a low around 28. Northwest wind around 6 mph.

    Low: 28 °F

    Patchy Frost

  • Saturday

    Saturday: A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 48. Wind chill values between 25 and 35 early. Light and variable wind becoming southwest around 6 mph in the afternoon.

    High: 48 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Rain. Temperature rising to around 49 by 2am. South wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F⇑

    Rain

  • Sunday

    Sunday: A 30 percent chance of rain before 1pm. Mostly sunny, with a temperature falling to around 41 by 5pm.

    High: 49 °F⇓

    Chance Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 33. West wind around 7 mph.
Friday
Increasing clouds, with a high near 45. West wind 6 to 11 mph, with gusts as high as 21 mph.
Friday Night
Patchy frost after 11pm. Otherwise, partly cloudy, with a low around 28. Northwest wind around 6 mph.
Saturday
A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 48. Wind chill values between 25 and 35 early. Light and variable wind becoming southwest around 6 mph in the afternoon.
Saturday Night
Rain. Temperature rising to around 49 by 2am. South wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A 30 percent chance of rain before 1pm. Mostly sunny, with a temperature falling to around 41 by 5pm.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Partly sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 43.
Tuesday Night
Partly cloudy, with a low around 28.
Wednesday
Mostly sunny, with a high near 45.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
Partly sunny, with a high near 44.
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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:
1:06 am EST Nov 14, 2025
Forecast Valid:
1am EST Nov 14, 2025-6pm EST Nov 20, 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