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

29°F

-2°C

Humidity 78%
Wind Speed N 6 mph
Barometer 30.08 in (1019.1 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 16 Feb 5:53 am EST
Extended Forecast for

Port Jervis NY

  • Washington's Birthday

    Washington's Birthday: A 20 percent chance of snow before 7am. Partly sunny, with a high near 40. Calm wind.

    High: 40 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 48. Light and variable wind.

    High: 48 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 30. Calm wind.

    Low: 30 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Rain. High near 40. Light south wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 40 °F

    Rain

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain before 1am. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance Rain

  • Thursday

    Thursday: Mostly cloudy, with a high near 41.

    High: 41 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Snow

  • Friday

    Friday: Rain and snow likely. Mostly cloudy, with a high near 38. Chance of precipitation is 70%.

    High: 38 °F

    Rain/Snow
    Likely

Detailed Forecast

Washington's Birthday
A 20 percent chance of snow before 7am. Partly sunny, with a high near 40. Calm wind.
Tonight
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 29. Calm wind.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 48. Light and variable wind.
Tuesday Night
Increasing clouds, with a low around 30. Calm wind.
Wednesday
Rain. High near 40. Light south wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
A 40 percent chance of rain before 1am. Mostly cloudy, with a low around 32.
Thursday
Mostly cloudy, with a high near 41.
Thursday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 27.
Friday
Rain and snow likely. Mostly cloudy, with a high near 38. Chance of precipitation is 70%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 37.
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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:
2:01 am EST Feb 16, 2026
Forecast Valid:
6am EST Feb 16, 2026-6pm EST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation