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.

Fair

48°F

9°C

Humidity 36%
Wind Speed SW 3 mph
Barometer 30.35 in (1028.1 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 29 Mar 8:53 pm EDT
Extended Forecast for

Port Jervis NY

  • Tonight

    Tonight: Partly cloudy, with a low around 39. Light southwest wind.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 61. Southwest wind 5 to 9 mph.

    High: 61 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 50 percent chance of rain, mainly after 2am. Mostly cloudy, with a low around 51. Light southwest wind.

    Low: 51 °F

    Slight Chance
    Rain then
    Chance Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly before 2pm. Mostly cloudy, with a high near 72. Southwest wind 5 to 9 mph.

    High: 72 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly after 2am. Mostly cloudy, with a low around 61. Southwest wind around 7 mph.

    Low: 61 °F

    Chance Rain

  • Wednesday

    Wednesday: A chance of rain, then rain and possibly a thunderstorm after 2pm. High near 76. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 76 °F

    Chance Rain
    then Rain

  • Wednesday Night

    Wednesday Night: Rain and possibly a thunderstorm before 2am, then a chance of rain. Low around 45. Chance of precipitation is 80%.

    Low: 45 °F

    Rain

  • Thursday

    Thursday: A 50 percent chance of rain. Mostly cloudy, with a high near 54.

    High: 54 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely. Cloudy, with a low around 40. Chance of precipitation is 60%.

    Low: 40 °F

    Rain Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 39. Light southwest wind.
Monday
Partly sunny, with a high near 61. Southwest wind 5 to 9 mph.
Monday Night
A 50 percent chance of rain, mainly after 2am. Mostly cloudy, with a low around 51. Light southwest wind.
Tuesday
A 30 percent chance of rain, mainly before 2pm. Mostly cloudy, with a high near 72. Southwest wind 5 to 9 mph.
Tuesday Night
A 30 percent chance of rain, mainly after 2am. Mostly cloudy, with a low around 61. Southwest wind around 7 mph.
Wednesday
A chance of rain, then rain and possibly a thunderstorm after 2pm. High near 76. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Rain and possibly a thunderstorm before 2am, then a chance of rain. Low around 45. Chance of precipitation is 80%.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 54.
Thursday Night
Rain likely. Cloudy, with a low around 40. Chance of precipitation is 60%.
Friday
Rain likely, mainly after 2pm. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.
Friday Night
Rain likely. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.
Saturday
A 40 percent chance of rain. Mostly cloudy, with a high near 58.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 41.
Sunday
A 50 percent chance of rain. Mostly cloudy, with a high near 64.
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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:
7:43 pm EDT Mar 29, 2026
Forecast Valid:
9pm EDT Mar 29, 2026-6pm EDT Apr 5, 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