National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Sussex, Sussex Airport (KFWN)

Lat: 41.2°NLon: 74.63°WElev: 410ft.

Overcast

30°F

-1°C

Humidity 47%
Wind Speed SW 3 mph
Barometer 30.14 in (1021.3 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 3 Feb 7:53 pm EST
Extended Forecast for

3 Miles WNW Slate Hill NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 6. Wind chill values between zero and 5. West wind 3 to 6 mph.

    Low: 6 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 28. Wind chill values between -5 and 5. Northwest wind 6 to 8 mph.

    High: 28 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 6. Wind chill values between zero and 5. Northwest wind around 5 mph.

    Low: 6 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 27. Wind chill values between -5 and 5. Northwest wind around 6 mph.

    High: 27 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 2. Light west wind.

    Low: 2 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 3.

    Low: 3 °F

    Chance Snow

  • Saturday

    Saturday: Sunny and cold, with a high near 12. Blustery.

    High: 12 °F

    Cold and
    Blustery

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -2. Blustery.

    Low: -2 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 6. Wind chill values between zero and 5. West wind 3 to 6 mph.
Wednesday
Sunny, with a high near 28. Wind chill values between -5 and 5. Northwest wind 6 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 6. Wind chill values between zero and 5. Northwest wind around 5 mph.
Thursday
Sunny, with a high near 27. Wind chill values between -5 and 5. Northwest wind around 6 mph.
Thursday Night
Partly cloudy, with a low around 2. Light west wind.
Friday
Partly sunny, with a high near 24.
Friday Night
A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 3.
Saturday
Sunny and cold, with a high near 12. Blustery.
Saturday Night
Partly cloudy, with a low around -2. Blustery.
Sunday
Mostly sunny and cold, with a high near 14.
Sunday Night
Partly cloudy, with a low around -1.
Monday
Sunny and cold, with a high near 18.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
Mostly sunny, with a high near 27.
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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:
12:54 pm EST Feb 3, 2026
Forecast Valid:
8pm EST Feb 3, 2026-6pm EST Feb 10, 2026
 
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