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

57°F

14°C

Humidity 45%
Wind Speed Calm
Barometer 29.96 in (1014.8 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 9 Mar 7:53 pm EDT
Extended Forecast for

Slate Hill NY

  • Tonight

    Tonight: Clear, with a low around 41. Southwest wind around 5 mph becoming calm in the evening.

    Low: 41 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48. Light southwest wind.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of showers, mainly after 2pm. Partly sunny, with a high near 73. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 73 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 8pm. Mostly cloudy, with a low around 49. South wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 49 °F

    Showers
    Likely

  • Thursday

    Thursday: A 50 percent chance of rain before 2pm. Mostly cloudy, with a temperature falling to around 41 by 5pm.

    High: 55 °F⇓

    Chance Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming clear, with a low around 26.

    Low: 26 °F

    Decreasing
    Clouds

  • Friday

    Friday: A chance of rain and snow after 2pm. Partly sunny, with a high near 44. Chance of precipitation is 30%.

    High: 44 °F

    Mostly Sunny
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow before 8pm, then a chance of rain between 8pm and 2am. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.

    Low: 31 °F

    Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

Tonight
Clear, with a low around 41. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 74. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 48. Light southwest wind.
Wednesday
A 50 percent chance of showers, mainly after 2pm. Partly sunny, with a high near 73. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Showers likely, mainly after 8pm. Mostly cloudy, with a low around 49. South wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A 50 percent chance of rain before 2pm. Mostly cloudy, with a temperature falling to around 41 by 5pm.
Thursday Night
Mostly cloudy, then gradually becoming clear, with a low around 26.
Friday
A chance of rain and snow after 2pm. Partly sunny, with a high near 44. Chance of precipitation is 30%.
Friday Night
A chance of rain and snow before 8pm, then a chance of rain between 8pm and 2am. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
Mostly cloudy, with a low around 29.
Sunday
A chance of rain and snow. Cloudy, with a high near 53. Chance of precipitation is 30%.
Sunday Night
Rain likely. Cloudy, with a low around 36. Chance of precipitation is 70%.
Monday
Rain likely. Mostly cloudy, with a high near 50. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Slate Hill NY
 41.37°N 74.5°W (Elev. 469 ft)
Last Update:
7:45 pm EDT Mar 9, 2026
Forecast Valid:
8pm EDT Mar 9, 2026-6pm EDT Mar 16, 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