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

37°F

3°C

Humidity 65%
Wind Speed N 5 mph
Barometer 30.05 in (1017.8 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 1 Mar 2:53 am EST
Extended Forecast for

3 Miles WNW Slate Hill NY

  • Overnight

    Overnight: A 20 percent chance of snow after 4am. Mostly cloudy, with a low around 27. North wind around 5 mph.

    Low: 27 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Snow likely, mainly before 10am. Cloudy through mid morning, then gradual clearing, with a high near 34. Wind chill values between 20 and 25. North wind 6 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow Likely
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 10. Northwest wind 5 to 7 mph.

    Low: 10 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 30. Wind chill values between 10 and 20. Light and variable wind.

    High: 30 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 16. Light south wind.

    Low: 16 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A chance of snow before 1pm, then rain, possibly mixed with snow between 1pm and 4pm, then rain after 4pm. High near 36. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 36 °F

    Chance Snow
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain. Low around 32. Chance of precipitation is 90%.

    Low: 32 °F

    Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain after 1pm. Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

Detailed Forecast

Overnight
A 20 percent chance of snow after 4am. Mostly cloudy, with a low around 27. North wind around 5 mph.
Sunday
Snow likely, mainly before 10am. Cloudy through mid morning, then gradual clearing, with a high near 34. Wind chill values between 20 and 25. North wind 6 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
Mostly clear, with a low around 10. Northwest wind 5 to 7 mph.
Monday
Partly sunny, then gradually becoming sunny, with a high near 30. Wind chill values between 10 and 20. Light and variable wind.
Monday Night
Increasing clouds, with a low around 16. Light south wind.
Tuesday
A chance of snow before 1pm, then rain, possibly mixed with snow between 1pm and 4pm, then rain after 4pm. High near 36. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Tuesday Night
Rain. Low around 32. Chance of precipitation is 90%.
Wednesday
A 30 percent chance of rain after 1pm. Partly sunny, with a high near 47.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 36.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 55.
Thursday Night
Rain likely. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Friday
A 40 percent chance of rain. Mostly cloudy, with a high near 49.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 39.
Saturday
Partly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Slate Hill NY
 41.38°N 74.55°W (Elev. 906 ft)
Last Update:
1:58 am EST Mar 1, 2026
Forecast Valid:
3am EST Mar 1, 2026-6pm EST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation