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

55°F

13°C

Humidity 30%
Wind Speed S 9 mph
Barometer 30.47 in (1031.8 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 12 Apr 11:53 am EDT
Extended Forecast for

Port Jervis NY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 61. South wind 7 to 10 mph.

    High: 61 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 45. South wind 5 to 8 mph becoming calm in the evening.

    Low: 45 °F

    Mostly Cloudy

  • Monday

    Monday: A 40 percent chance of showers after 2pm. Mostly cloudy, with a high near 74. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 74 °F

    Partly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 54. West wind around 6 mph becoming calm in the evening.

    Low: 54 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers after 2pm. Partly sunny, with a high near 83. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 83 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers after 2pm. Partly sunny, with a high near 86.

    High: 86 °F

    Partly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 59.

    Low: 59 °F

    Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 86.

    High: 86 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 61. South wind 7 to 10 mph.
Tonight
Mostly cloudy, with a low around 45. South wind 5 to 8 mph becoming calm in the evening.
Monday
A 40 percent chance of showers after 2pm. Mostly cloudy, with a high near 74. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 54. West wind around 6 mph becoming calm in the evening.
Tuesday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 83. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 58.
Wednesday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 86.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 59.
Thursday
Partly sunny, with a high near 86.
Thursday Night
A chance of showers between 8pm and midnight. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Mostly sunny, with a high near 79.
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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:
10:30 am EDT Apr 12, 2026
Forecast Valid:
12pm EDT Apr 12, 2026-6pm EDT Apr 18, 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