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.

Rain Fog/Mist

56°F

13°C

Humidity 93%
Wind Speed NE 13 mph
Barometer 29.98 in (1015.0 mb)
Dewpoint 54°F (12°C)
Visibility 4.00 mi
Last update 11 Oct 6:53 pm EDT
Extended Forecast for

Unionville NY

  • Tonight

    Tonight: Rain, mainly before 11pm. Low around 52. Northeast wind 6 to 11 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 52 °F

    Rain then
    Chance Rain

  • Columbus Day

    Columbus Day: Mostly cloudy, then gradually becoming sunny, with a high near 74. Northeast wind 3 to 7 mph.

    High: 74 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 52. Calm wind.

    Low: 52 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 73. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 73 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 61. Southwest wind around 6 mph.

    Low: 61 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of showers after 2am. Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
Rain, mainly before 11pm. Low around 52. Northeast wind 6 to 11 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Columbus Day
Mostly cloudy, then gradually becoming sunny, with a high near 74. Northeast wind 3 to 7 mph.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 52. Calm wind.
Tuesday
Mostly sunny, with a high near 73. Calm wind becoming south 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 61. Southwest wind around 6 mph.
Wednesday
Mostly sunny, with a high near 74.
Wednesday Night
Mostly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
A 40 percent chance of showers after 2am. Partly cloudy, with a low around 46.
Friday
Showers likely, mainly after 8am. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 43.
Saturday
Partly sunny, with a high near 51.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
Mostly sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Unionville NY
 41.31°N 74.57°W (Elev. 594 ft)
Last Update:
3:33 pm EDT Oct 11, 2026
Forecast Valid:
7pm EDT Oct 11, 2026-6pm EDT Oct 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