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Hazardous Weather Conditions
Current conditions at
Sussex, Sussex Airport (KFWN)
Lat: 41.2°NLon: 74.63°WElev: 410ft.
Fair
64°F
18°C
| Humidity | 46% |
| Wind Speed | NE 8 mph |
| Barometer | 30.17 in (1021.5 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 15 Oct 4:53 pm EDT |
Extended Forecast for
Greenwood Lake NY
Tonight
Low: 50 °F
Partly Cloudy
then ShowersFriday

High: 72 °F
Showers
Friday Night
Low: 42 °F
Showers then
Chance
ShowersSaturday

High: 49 °F
Gradual
ClearingSaturday Night

Low: 32 °F
Mostly Clear
Sunday

High: 56 °F
Sunny
Sunday Night

Low: 35 °F
Clear
Monday

High: 61 °F
Sunny
Monday Night

Low: 39 °F
Mostly Clear
Detailed Forecast
Tonight
Showers, mainly after 2am. Low around 50. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 80%.
Friday
Showers, with thunderstorms also possible after 5pm. High near 72. South wind around 8 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Low around 42. Northwest wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 49. North wind around 11 mph, with gusts as high as 26 mph.
Saturday Night
Mostly clear, with a low around 32. Northwest wind around 6 mph becoming calm in the evening.
Sunday
Sunny, with a high near 56.
Sunday Night
Clear, with a low around 35.
Monday
Sunny, with a high near 61.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Mostly sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 42.
Wednesday
Sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 40.
Thursday
Sunny, with a high near 60.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Greenwood Lake NY
41.21°N 74.29°W (Elev. 689 ft)
41.21°N 74.29°W (Elev. 689 ft)
2:36 pm EDT Oct 15, 2026
6pm EDT Oct 15, 2026-6pm EDT Oct 22, 2026



