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.

Fair

15°F

-9°C

Humidity 61%
Wind Speed Calm
Barometer 30.15 in (1021.7 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Last update 5 Feb 12:53 am EST
Extended Forecast for

3 Miles WNW Slate Hill NY

  • Overnight

    Overnight: Mostly clear, with a low around 3. Light northwest wind.

    Low: 3 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 27. Wind chill values between 5 and 15. North wind around 5 mph becoming calm in the afternoon.

    High: 27 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 3. Calm wind.

    Low: 3 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 26. Wind chill values between 5 and 15. Light and variable wind.

    High: 26 °F

    Partly Sunny

  • Friday Night

    Friday Night: Light snow likely, mainly after 1am. Cloudy, with a low around 7. Light and variable wind becoming west 8 to 13 mph after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 7 °F

    Chance Light
    Snow then
    Light Snow
    Likely

  • Saturday

    Saturday: Mostly cloudy and cold, with a temperature falling to around 6 by 5pm. 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 Mostly
    Clear

  • Sunday

    Sunday: Sunny and cold, with a high near 14.

    High: 14 °F

    Cold

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -1.

    Low: -1 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 3. Light northwest wind.
Thursday
Sunny, with a high near 27. Wind chill values between 5 and 15. North wind around 5 mph becoming calm in the afternoon.
Thursday Night
Mostly cloudy, with a low around 3. Calm wind.
Friday
Partly sunny, with a high near 26. Wind chill values between 5 and 15. Light and variable wind.
Friday Night
Light snow likely, mainly after 1am. Cloudy, with a low around 7. Light and variable wind becoming west 8 to 13 mph after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
Mostly cloudy and cold, with a temperature falling to around 6 by 5pm. Blustery.
Saturday Night
Partly cloudy, with a low around -2. Blustery.
Sunday
Sunny and cold, with a high near 14.
Sunday Night
Partly cloudy, with a low around -1.
Monday
Partly sunny, with a high near 24.
Monday Night
Partly cloudy, with a low around 9.
Tuesday
Partly sunny, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 13.
Wednesday
Mostly sunny, with a high near 32.
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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:
1:52 pm EST Feb 4, 2026
Forecast Valid:
12am EST Feb 5, 2026-6pm EST Feb 11, 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