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

12°F

-11°C

Humidity 38%
Wind Speed Vrbl 7 G 16 mph
Barometer 30.16 in (1022.0 mb)
Dewpoint -9°F (-23°C)
Visibility 10.00 mi
Wind Chill1°F (-17°C)
Last update 30 Jan 10:53 am EST
Extended Forecast for

3 Miles WNW Slate Hill NY

Cold Weather Advisory January 30, 10:58am until January 31, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 30, 10:58am until January 31, 10:00am

    NOW until 10:00am Sat

    Cold Weather Advisory

  • Today

    High: 15 °F

    Cold

  • Tonight

    Tonight: Mostly clear, with a low around -3. Wind chill values between -5 and -10. Northwest wind 5 to 8 mph.

    Low: -3 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and cold, with a high near 20. Wind chill values between -5 and -15. North wind around 6 mph.

    High: 20 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 0. Wind chill values between -10 and zero. North wind around 7 mph.

    Low: 0 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 22. North wind 8 to 13 mph, with gusts as high as 24 mph.

    High: 22 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 28.

    High: 28 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 11.

    Low: 11 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny and cold, with a high near 15. Wind chill values between -10 and zero. Northwest wind 13 to 15 mph.
Tonight
Mostly clear, with a low around -3. Wind chill values between -5 and -10. Northwest wind 5 to 8 mph.
Saturday
Sunny and cold, with a high near 20. Wind chill values between -5 and -15. North wind around 6 mph.
Saturday Night
Mostly cloudy, with a low around 0. Wind chill values between -10 and zero. North wind around 7 mph.
Sunday
Partly sunny, with a high near 22. North wind 8 to 13 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 8.
Monday
Sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 11.
Tuesday
Mostly sunny, with a high near 28.
Tuesday Night
Mostly cloudy, with a low around 9.
Wednesday
Mostly sunny, with a high near 27.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 9.
Thursday
Mostly sunny, with a high near 27.
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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:
1:47 am EST Jan 30, 2026
Forecast Valid:
10am EST Jan 30, 2026-6pm EST Feb 5, 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