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Hazardous Weather Conditions

Current conditions at

Sussex, Sussex Airport (KFWN)

Lat: 41.2°NLon: 74.63°WElev: 410ft.

Fair

16°F

-9°C

Humidity 25%
Wind Speed NW 8 G 29 mph
Barometer 30.36 in (1028.8 mb)
Dewpoint -14°F (-26°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 23 Jan 8:53 pm EST
Extended Forecast for

3 Miles WNW Slate Hill NY

Cold Weather Advisory January 23, 10:00pm until January 24, 12:00pm
Winter Storm Warning January 25, 03:00am until January 26, 06:00pm
Click here for hazard details and duration
Cold Weather Advisory
Winter Storm Warning

  • Tonight

    Tonight: Partly cloudy, with a low around 3. Wind chill values between -10 and zero. Northwest wind 11 to 14 mph.

    Low: 3 °F

    Partly Cloudy

  • Saturday

    Saturday: Increasing clouds and cold, with a high near 14. Wind chill values between -10 and zero. Northwest wind 8 to 13 mph.

    High: 14 °F

    Cold

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly after 4am. Cloudy, with a low around 6. North wind around 5 mph becoming calm in the evening.

    Low: 6 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow, mainly after 7am. The snow could be heavy at times. High near 16. Wind chill values between -5 and 5. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    High: 16 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Steady temperature around 14. Northeast wind 9 to 13 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 14 °F

    Heavy Snow

  • Monday

    Monday: Snow likely, mainly before 1pm. Mostly cloudy, with a high near 24. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 24 °F

    Snow Likely

  • Monday Night

    Monday Night: Partly cloudy, with a low around 3.

    Low: 3 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny and cold, with a high near 16.

    High: 16 °F

    Cold

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 0.

    Low: 0 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 3. Wind chill values between -10 and zero. Northwest wind 11 to 14 mph.
Saturday
Increasing clouds and cold, with a high near 14. Wind chill values between -10 and zero. Northwest wind 8 to 13 mph.
Saturday Night
A 30 percent chance of snow, mainly after 4am. Cloudy, with a low around 6. North wind around 5 mph becoming calm in the evening.
Sunday
Snow, mainly after 7am. The snow could be heavy at times. High near 16. Wind chill values between -5 and 5. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Steady temperature around 14. Northeast wind 9 to 13 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Monday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 24. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
Mostly sunny and cold, with a high near 16.
Tuesday Night
Partly cloudy, with a low around 0.
Wednesday
Mostly sunny and cold, with a high near 18.
Wednesday Night
Mostly cloudy, with a low around 0.
Thursday
Partly sunny and cold, with a high near 16.
Thursday Night
Partly cloudy, with a low around 1.
Friday
Mostly sunny and cold, with a high near 18.
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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:
12:58 pm EST Jan 23, 2026
Forecast Valid:
9pm EST Jan 23, 2026-6pm EST Jan 30, 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