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

Hazardous Weather Conditions

Current conditions at

Sussex, Sussex Airport (KFWN)

Lat: 41.2°NLon: 74.63°WElev: 410ft.

A Few Clouds

86°F

30°C

Humidity 65%
Wind Speed S 9 mph
Barometer 29.80 in (1008.7 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 19 Jun 11:53 am EDT
Extended Forecast for

Port Jervis NY

  • Juneteenth

    Juneteenth: Showers and thunderstorms likely, mainly after 3pm. Some of the storms could be severe. Mostly sunny, with a high near 91. Heat index values as high as 97. Southwest wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 91 °F

    Severe
    Thunderstorms

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 11pm. Some of the storms could be severe. Mostly cloudy, with a low around 62. Southwest wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 62 °F

    Severe
    Thunderstorms
    then Slight
    Chance
    T-storms

  • Friday

    Friday: Mostly sunny, with a high near 85. West wind 10 to 14 mph.

    High: 85 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after 2am. Increasing clouds, with a low around 62. Calm wind.

    Low: 62 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly after 8am. Mostly cloudy, with a high near 89. Calm wind becoming west around 6 mph in the afternoon.

    High: 89 °F

    Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 68.

    Low: 68 °F

    Chance
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 91.

    High: 91 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 70.

    Low: 70 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 97.

    High: 97 °F

    Sunny

Detailed Forecast

Juneteenth
Showers and thunderstorms likely, mainly after 3pm. Some of the storms could be severe. Mostly sunny, with a high near 91. Heat index values as high as 97. Southwest wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely, mainly before 11pm. Some of the storms could be severe. Mostly cloudy, with a low around 62. Southwest wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Mostly sunny, with a high near 85. West wind 10 to 14 mph.
Friday Night
A 20 percent chance of showers after 2am. Increasing clouds, with a low around 62. Calm wind.
Saturday
A 30 percent chance of showers and thunderstorms, mainly after 8am. Mostly cloudy, with a high near 89. Calm wind becoming west around 6 mph in the afternoon.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 68.
Sunday
Partly sunny, with a high near 91.
Sunday Night
Mostly clear, with a low around 70.
Monday
Sunny, with a high near 97.
Monday Night
Mostly clear, with a low around 72.
Tuesday
Sunny, with a high near 97.
Tuesday Night
Partly cloudy, with a low around 71.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Port Jervis NY
 41.39°N 74.67°W (Elev. 472 ft)
Last Update:
11:55 am EDT Jun 19, 2025
Forecast Valid:
12pm EDT Jun 19, 2025-6pm EDT Jun 25, 2025
 
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Additional Resources

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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