National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Sussex, Sussex Airport (KFWN)

Lat: 41.2°NLon: 74.63°WElev: 410ft.

Overcast

26°F

-3°C

Humidity 51%
Wind Speed N 3 mph
Barometer 30.08 in (1019.4 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 5 Dec 5:53 pm EST
Extended Forecast for

Port Jervis NY

  • Tonight

    Tonight: A 20 percent chance of snow after 1am. Cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 39. Wind chill values between 20 and 30. Calm wind becoming southwest around 5 mph.

    High: 39 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 38. Wind chill values between 20 and 30. Light and variable wind.

    High: 38 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before 1am. Mostly cloudy, with a low around 17. Calm wind becoming northwest around 5 mph after midnight.

    Low: 17 °F

    Slight Chance
    Snow

  • Monday

    Monday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Monday Night

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

    Low: 7 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow after 1am. Cloudy, with a low around 19. Calm wind.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 39. Wind chill values between 20 and 30. Calm wind becoming southwest around 5 mph.
Saturday Night
Partly cloudy, with a low around 20. Calm wind.
Sunday
Mostly cloudy, with a high near 38. Wind chill values between 20 and 30. Light and variable wind.
Sunday Night
A 20 percent chance of snow before 1am. Mostly cloudy, with a low around 17. Calm wind becoming northwest around 5 mph after midnight.
Monday
Mostly sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 7.
Tuesday
Partly sunny, with a high near 30.
Tuesday Night
Mostly cloudy, with a low around 21.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Thursday
A 30 percent chance of rain. Partly sunny, with a high near 39.
Thursday Night
Mostly cloudy, with a low around 22.
Friday
Partly sunny, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Port Jervis NY
 41.37°N 74.7°W (Elev. 472 ft)
Last Update:
4:36 pm EST Dec 5, 2025
Forecast Valid:
6pm EST Dec 5, 2025-6pm EST Dec 12, 2025
 
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