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.

Overcast

38°F

3°C

Humidity 73%
Wind Speed Calm
Barometer 30.09 in (1019.0 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 7 Apr 12:53 am EDT
Extended Forecast for

3 Miles WNW Slate Hill NY

  • Overnight

    Overnight: A chance of rain and snow showers, mainly after 2am. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 30%.

    Low: 33 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A slight chance of snow showers before 8am, then a slight chance of rain and snow showers after 2pm. Mostly sunny, with a high near 46. Northwest wind 8 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 46 °F

    Partly Sunny
    then Slight
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 23. Northwest wind 6 to 9 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 50. Wind chill values between 20 and 30 early. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 50 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 26. South wind around 6 mph becoming calm in the evening.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of rain and snow showers, mainly after 2am. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 30%.
Tuesday
A slight chance of snow showers before 8am, then a slight chance of rain and snow showers after 2pm. Mostly sunny, with a high near 46. Northwest wind 8 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 23. Northwest wind 6 to 9 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 50. Wind chill values between 20 and 30 early. Calm wind becoming southeast around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 26. South wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 55.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 68.
Friday Night
Partly cloudy, with a low around 47.
Saturday
Mostly sunny, with a high near 69.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
Mostly cloudy, with a low around 49.
Monday
Mostly cloudy, with a high near 74.
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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:
8:00 pm EDT Apr 6, 2026
Forecast Valid:
1am EDT Apr 7, 2026-6pm EDT Apr 13, 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