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

34°F

1°C

Humidity 16%
Wind Speed W 16 G 38 mph
Barometer 30.06 in (1018.2 mb)
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 23 Jan 2:53 pm EST
Extended Forecast for

Port Jervis 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 -5 and zero. Northwest wind 8 to 11 mph, with gusts as high as 22 mph.

    Low: 3 °F

    Partly Cloudy

  • Saturday

    Saturday: Increasing clouds and cold, with a high near 15. Wind chill values between -10 and zero. Northwest wind 6 to 10 mph.

    High: 15 °F

    Cold

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly after 4am. Cloudy, with a low around 6. Calm wind.

    Low: 6 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow, mainly after 7am. The snow could be heavy at times. High near 18. Wind chill values between zero and 10. Calm wind becoming east 5 to 8 mph in the morning. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    High: 18 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Steady temperature around 15. Northeast wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 15 °F

    Heavy Snow

  • Monday

    Monday: Snow likely, mainly before 1pm. Mostly cloudy, with a high near 26. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 26 °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 19.

    High: 19 °F

    Cold

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 1.

    Low: 1 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 3. Wind chill values between -5 and zero. Northwest wind 8 to 11 mph, with gusts as high as 22 mph.
Saturday
Increasing clouds and cold, with a high near 15. Wind chill values between -10 and zero. Northwest wind 6 to 10 mph.
Saturday Night
A 30 percent chance of snow, mainly after 4am. Cloudy, with a low around 6. Calm wind.
Sunday
Snow, mainly after 7am. The snow could be heavy at times. High near 18. Wind chill values between zero and 10. Calm wind becoming east 5 to 8 mph in the morning. 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 15. Northeast wind 6 to 9 mph, with gusts as high as 20 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 26. 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 19.
Tuesday Night
Partly cloudy, with a low around 1.
Wednesday
Mostly sunny, with a high near 21.
Wednesday Night
Mostly cloudy, with a low around 1.
Thursday
Partly sunny and cold, with a high near 18.
Thursday Night
Partly cloudy, with a low around 1.
Friday
Mostly sunny and cold, with a high near 20.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Jervis NY
 41.37°N 74.7°W (Elev. 472 ft)
Last Update:
12:58 pm EST Jan 23, 2026
Forecast Valid:
3pm EST Jan 23, 2026-6pm EST Jan 30, 2026
 
Forecast Discussion
 
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Additional Resources

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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