Hazardous Weather Conditions
Current conditions at
Sussex, Sussex Airport (KFWN)
Lat: 41.2°NLon: 74.63°WElev: 410ft.
Fair
29°F
-2°C
| Humidity | 39% |
| Wind Speed | SW 3 mph |
| Barometer | 29.97 in (1015.4 mb) |
| Dewpoint | 7°F (-14°C) |
| Visibility | 10.00 mi |
| Last update | 16 Jan 5:53 pm EST |
Extended Forecast for
3 Miles WNW Slate Hill NY
Winter Weather Advisory January 17, 01:00am until January 17, 04:00pm
Tonight
Low: 25 °F
Slight Chance
Snow then
Snow LikelySaturday

High: 35 °F
Snow
Saturday Night

Low: 24 °F
Increasing
CloudsSunday

High: 32 °F
Chance Snow
Sunday Night

Low: 16 °F
Partly Cloudy
M.L.King Day

High: 29 °F
Mostly Sunny
Monday Night

Low: 7 °F
Mostly Clear
Tuesday

High: 16 °F
Cold
Tuesday Night

Low: 7 °F
Mostly Clear
Detailed Forecast
Tonight
Snow likely, mainly after 1am. Increasing clouds, with a steady temperature around 25. Wind chill values between 15 and 20. South wind around 6 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of around an inch possible.
Saturday
Snow, mainly before 1pm. High near 35. Wind chill values between 20 and 30. South wind 3 to 7 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
Increasing clouds, with a low around 24. Southwest wind 3 to 5 mph.
Sunday
A 30 percent chance of snow, mainly before 1pm. Mostly cloudy, with a high near 32. Wind chill values between 25 and 30. Southwest wind 3 to 6 mph.
Sunday Night
Partly cloudy, with a low around 16. Northwest wind around 6 mph.
M.L.King Day
Mostly sunny, with a high near 29.
Monday Night
Mostly clear, with a low around 7.
Tuesday
Sunny and cold, with a high near 16.
Tuesday Night
Mostly clear, with a low around 7.
Wednesday
Partly sunny, with a high near 26.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
Mostly cloudy, with a high near 32.
Thursday Night
Partly cloudy, with a low around 16.
Friday
A 30 percent chance of snow. Mostly sunny, with a high near 26.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles WNW Slate Hill NY
41.38°N 74.55°W (Elev. 906 ft)
41.38°N 74.55°W (Elev. 906 ft)
3:33 pm EST Jan 16, 2026
6pm EST Jan 16, 2026-6pm EST Jan 23, 2026



