Hazardous Weather Conditions
Current conditions at
Sussex, Sussex Airport (KFWN)
Lat: 41.2°NLon: 74.63°WElev: 410ft.
Snow
28°F
-2°C
| Humidity | 81% |
| Wind Speed | Calm |
| Barometer | 30.03 in (1017.5 mb) |
| Dewpoint | 23°F (-5°C) |
| Visibility | 0.50 mi |
| Last update | 17 Jan 9:53 am EST |
Extended Forecast for
3 Miles WNW Slate Hill NY
Winter Weather Advisory January 17, 10:07am until January 17, 04:00pm
NOW until 4:00pm Sat

Winter Weather Advisory
Today

High: 33 °F
Snow
Tonight

Low: 25 °F
Increasing
CloudsSunday

High: 32 °F
Slight Chance
SnowSunday Night

Low: 16 °F
Mostly Cloudy
M.L.King Day

High: 29 °F
Mostly Sunny
Monday Night

Low: 10 °F
Partly Cloudy
Tuesday

High: 18 °F
Cold
Tuesday Night

Low: 7 °F
Mostly Clear
Detailed Forecast
Today
Snow, mainly before 1pm. High near 33. Wind chill values between 25 and 30. Southwest wind around 7 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Increasing clouds, with a low around 25. Southwest wind 3 to 5 mph.
Sunday
A 20 percent chance of snow. Mostly cloudy, with a high near 32. Wind chill values between 25 and 30. West wind 3 to 6 mph.
Sunday Night
Mostly cloudy, with a low around 16. West wind 3 to 5 mph.
M.L.King Day
Mostly sunny, with a high near 29. Southwest wind 6 to 13 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 10.
Tuesday
Sunny and cold, with a high near 18.
Tuesday Night
Mostly clear, with a low around 7.
Wednesday
Partly sunny, with a high near 27.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
Partly sunny, with a high near 34.
Thursday Night
Mostly cloudy, with a low around 17.
Friday
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)
4:17 am EST Jan 17, 2026
10am EST Jan 17, 2026-6pm EST Jan 23, 2026



