Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Light Snow
27°F
-3°C
| Humidity | 85% |
| Wind Speed | Vrbl 3 mph |
| Barometer | 29.93 in (1015.3 mb) |
| Dewpoint | 23°F (-5°C) |
| Visibility | 9.00 mi |
| Last update | 4 Dec 7:56 am EST |
Extended Forecast for
3 Miles SSW Lake Delaware NY
Today

High: 26 °F⇓
Chance Snow
ShowersTonight

Low: 1 °F
Partly Cloudy
Friday

High: 22 °F
Sunny
Friday Night

Low: 13 °F
Mostly Cloudy
Saturday

High: 31 °F
Partly Sunny
Saturday Night

Low: 18 °F
Mostly Cloudy
Sunday
High: 29 °F
Mostly Cloudy
then Chance
Snow ShowersSunday Night

Low: 4 °F
Chance Snow
ShowersMonday

High: 16 °F
Mostly Sunny
Detailed Forecast
Today
A chance of snow showers, mainly before 1pm. Mostly cloudy, with a temperature rising to near 26 by 10am, then falling to around 16 during the remainder of the day. West wind 8 to 11 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Partly cloudy, with a low around 1. Northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 26 mph.
Friday
Sunny, with a high near 22. Calm wind becoming south 5 to 7 mph in the morning.
Friday Night
Mostly cloudy, with a low around 13. South wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 31. South wind 3 to 6 mph.
Saturday Night
Mostly cloudy, with a low around 18.
Sunday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 29. Chance of precipitation is 30%.
Sunday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 4. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 16.
Monday Night
Partly cloudy, with a low around 1.
Tuesday
A chance of snow showers. Partly sunny, with a high near 23. Chance of precipitation is 40%.
Tuesday Night
Snow showers likely. Mostly cloudy, with a low around 17. Chance of precipitation is 60%.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 31. Chance of precipitation is 60%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles SSW Lake Delaware NY
42.2°N 74.86°W (Elev. 2244 ft)
42.2°N 74.86°W (Elev. 2244 ft)
4:57 am EST Dec 4, 2025
8am EST Dec 4, 2025-6pm EST Dec 10, 2025



