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

22°F

-6°C

Humidity 75%
Wind Speed Calm
Barometer 30.53 in (1034.3 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 29 Mar 4:53 am EDT
Extended Forecast for

Port Jervis NY

  • Today

    Today: Mostly sunny, with a high near 53. Wind chill values between 20 and 30 early. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    High: 53 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 38. Southwest wind 3 to 5 mph.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after 2pm. Partly sunny, with a high near 62. Southwest wind 5 to 9 mph, with gusts as high as 20 mph.

    High: 62 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A 40 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 51. Southwest wind around 5 mph becoming calm in the evening.

    Low: 51 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of showers, mainly before 2pm. Mostly cloudy, with a high near 74. Light southwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 74 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 78. Chance of precipitation is 60%.

    High: 78 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 8pm, then rain likely after 8pm. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.

    Low: 42 °F

    Showers
    Likely

  • Thursday

    Thursday: A 50 percent chance of rain. Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 53. Wind chill values between 20 and 30 early. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Tonight
Partly cloudy, with a low around 38. Southwest wind 3 to 5 mph.
Monday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 62. Southwest wind 5 to 9 mph, with gusts as high as 20 mph.
Monday Night
A 40 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 51. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
A 40 percent chance of showers, mainly before 2pm. Mostly cloudy, with a high near 74. Light southwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 59.
Wednesday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 78. Chance of precipitation is 60%.
Wednesday Night
Showers likely and possibly a thunderstorm before 8pm, then rain likely after 8pm. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 53.
Thursday Night
Rain likely. Cloudy, with a low around 38. Chance of precipitation is 60%.
Friday
Rain likely. Cloudy, with a high near 53. Chance of precipitation is 70%.
Friday Night
Rain likely. Cloudy, with a low around 41. Chance of precipitation is 60%.
Saturday
A 40 percent chance of rain. Cloudy, with a high near 58.
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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:
2:25 am EDT Mar 29, 2026
Forecast Valid:
5am EDT Mar 29, 2026-6pm EDT Apr 4, 2026
 
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