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

20°F

-7°C

Humidity 60%
Wind Speed Calm
Barometer 30.09 in (1019.4 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 5 Feb 9:53 am EST
Extended Forecast for

3 Miles WNW Slate Hill NY

  • Today

    Today: Sunny, with a high near 26. Wind chill values between 10 and 20. Light northwest wind.

    High: 26 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 7. Calm wind.

    Low: 7 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 26. Wind chill values between 10 and 20. Light and variable wind.

    High: 26 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Snow likely, mainly after 1am. Cloudy, with a low around 7. Calm wind becoming west around 6 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 7 °F

    Cloudy then
    Snow Likely

  • Saturday

    Saturday: A 20 percent chance of snow showers before noon. Cloudy, then gradually becoming mostly sunny and cold, with a temperature falling to around 6 by 5pm. Blustery, with a northwest wind 18 to 23 mph, with gusts as high as 41 mph.

    High: 16 °F⇓

    Blustery.
    Slight Chance
    Snow Showers
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -3. Blustery.

    Low: -3 °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: Mostly clear, with a low around 1.

    Low: 1 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 26. Wind chill values between 10 and 20. Light northwest wind.
Tonight
Partly cloudy, with a low around 7. Calm wind.
Friday
Mostly cloudy, with a high near 26. Wind chill values between 10 and 20. Light and variable wind.
Friday Night
Snow likely, mainly after 1am. Cloudy, with a low around 7. Calm wind becoming west around 6 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
A 20 percent chance of snow showers before noon. Cloudy, then gradually becoming mostly sunny and cold, with a temperature falling to around 6 by 5pm. Blustery, with a northwest wind 18 to 23 mph, with gusts as high as 41 mph.
Saturday Night
Partly cloudy, with a low around -3. Blustery.
Sunday
Sunny and cold, with a high near 14.
Sunday Night
Mostly clear, with a low around 1.
Monday
Mostly sunny, with a high near 25.
Monday Night
Partly cloudy, with a low around 9.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 13.
Wednesday
A 30 percent chance of snow. Mostly cloudy, with a high near 33.
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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:
1:31 am EST Feb 5, 2026
Forecast Valid:
9am EST Feb 5, 2026-6pm EST Feb 11, 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