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.

Mostly Cloudy

50°F

10°C

Humidity 66%
Wind Speed SW 5 mph
Barometer 29.78 in (1008.5 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 9 Nov 8:53 am EST
Extended Forecast for

Slate Hill NY

  • Today

    Today: Mostly sunny, with a high near 56. Northwest wind 13 to 17 mph, with gusts as high as 30 mph.

    High: 56 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 36. West wind 5 to 7 mph.

    Low: 36 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 62. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 62 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Patchy frost after 5am. Otherwise, mostly clear, with a low around 37. West wind 3 to 5 mph.

    Low: 37 °F

    Mostly Clear
    then Patchy
    Frost

  • Veterans Day

    Veterans Day: Patchy frost before 8am. Otherwise, mostly sunny, with a high near 61. Calm wind becoming west 5 to 7 mph.

    High: 61 °F

    Patchy Frost
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of rain after 1pm. Mostly cloudy, with a high near 57.

    High: 57 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 35. Chance of precipitation is 80%.

    Low: 35 °F

    Rain

  • Friday

    Friday: Rain likely, mainly before 1pm. Mostly cloudy, with a high near 48. Chance of precipitation is 70%.

    High: 48 °F

    Rain Likely

Detailed Forecast

Today
Mostly sunny, with a high near 56. Northwest wind 13 to 17 mph, with gusts as high as 30 mph.
Tonight
Increasing clouds, with a low around 36. West wind 5 to 7 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 62. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Patchy frost after 5am. Otherwise, mostly clear, with a low around 37. West wind 3 to 5 mph.
Veterans Day
Patchy frost before 8am. Otherwise, mostly sunny, with a high near 61. Calm wind becoming west 5 to 7 mph.
Wednesday Night
Mostly cloudy, with a low around 34.
Thursday
A 50 percent chance of rain after 1pm. Mostly cloudy, with a high near 57.
Thursday Night
Rain. Low around 35. Chance of precipitation is 80%.
Friday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 48. Chance of precipitation is 70%.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 30.
Saturday
Partly sunny, with a high near 47.
Saturday Night
Mostly cloudy, with a low around 29.
Sunday
Mostly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Slate Hill NY
 41.37°N 74.5°W (Elev. 469 ft)
Last Update:
9:20 am EST Nov 9, 2026
Forecast Valid:
9am EST Nov 9, 2026-6pm EST Nov 15, 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

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation