Current conditions at

Sussex, Sussex Airport (KFWN)

Lat: 41.2°NLon: 74.63°WElev: 410ft.

Fair

32°F

0°C

Humidity 36%
Wind Speed SW 7 mph
Barometer 29.93 in (1013.9 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 16 Jan 3:53 pm EST
Extended Forecast for

Port Jervis NY

Winter Weather Advisory January 17, 01:00am until January 17, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • Tonight

    Tonight: Snow likely, mainly after 1am.  Increasing clouds, with a steady temperature around 26. Calm wind.  Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.

    Low: 26 °F

    Slight Chance
    Snow then
    Snow Likely

  • Saturday

    Saturday: Snow, mainly before 1pm.  High near 37. Calm wind becoming southwest around 6 mph in the afternoon.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F

    Snow

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 24. Calm wind.

    Low: 24 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A 30 percent chance of snow, mainly before 1pm.  Mostly cloudy, with a high near 34. Calm wind becoming west around 6 mph.

    High: 34 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 16. Calm wind.

    Low: 16 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 7.

    Low: 7 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny and cold, with a high near 18.

    High: 18 °F

    Cold

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

Detailed Forecast

Tonight
Snow likely, mainly after 1am. Increasing clouds, with a steady temperature around 26. Calm wind. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.
Saturday
Snow, mainly before 1pm. High near 37. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Increasing clouds, with a low around 24. Calm wind.
Sunday
A 30 percent chance of snow, mainly before 1pm. Mostly cloudy, with a high near 34. Calm wind becoming west around 6 mph.
Sunday Night
Partly cloudy, with a low around 16. Calm wind.
M.L.King Day
Mostly sunny, with a high near 31.
Monday Night
Mostly clear, with a low around 7.
Tuesday
Mostly sunny and cold, with a high near 18.
Tuesday Night
Partly cloudy, with a low around 7.
Wednesday
Partly sunny, with a high near 28.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
Mostly cloudy, with a high near 35.
Thursday Night
Partly cloudy, with a low around 16.
Friday
A 30 percent chance of snow. Mostly sunny, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
Port Jervis NY
 41.37°N 74.7°W (Elev. 472 ft)
3:33 pm EST Jan 16, 2026
4pm EST Jan 16, 2026-6pm EST Jan 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database