Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Light Rain
35°F
2°C
| Humidity | 85% |
| Wind Speed | W 16 G 24 mph |
| Barometer | 29.86 in (1012.6 mb) |
| Dewpoint | 31°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 25°F (-4°C) |
| Last update | 24 Dec 3:56 am EST |
Extended Forecast for
2 Miles ESE Youngsville NY
Today

High: 32 °F
Decreasing
CloudsTonight

Low: 20 °F
Increasing
CloudsChristmas Day

High: 38 °F
Partly Sunny
Thursday Night

Low: 10 °F
Partly Cloudy
Friday
High: 23 °F
Mostly Cloudy
then Chance
Snow ShowersFriday Night

Low: 15 °F
Heavy Snow
Saturday

High: 27 °F
Chance Snow
ShowersSaturday Night

Low: 20 °F
Cloudy
Sunday
High: 36 °F
Chance
Freezing Rain
then
Rain/Freezing
Rain Likely
Detailed Forecast
Today
Mostly cloudy, then gradually becoming sunny, with a high near 32. Northwest wind 8 to 16 mph, with gusts as high as 31 mph.
Tonight
Increasing clouds, with a low around 20. Light and variable wind.
Christmas Day
Partly sunny, with a high near 38. Light and variable wind becoming northwest 6 to 11 mph in the morning. Winds could gust as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 10. North wind 6 to 10 mph, with gusts as high as 20 mph.
Friday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 23. Light and variable wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 50%.
Friday Night
Snow showers. The snow could be heavy at times. Low around 15. Chance of precipitation is 90%.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 27. Chance of precipitation is 50%.
Saturday Night
Cloudy, with a low around 20.
Sunday
A chance of freezing rain before 1pm, then rain showers likely. Cloudy, with a high near 36. Chance of precipitation is 70%.
Sunday Night
Rain showers before 1am, then snow showers likely. Low around 20. Chance of precipitation is 80%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 27. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 13.
Tuesday
Mostly cloudy, with a high near 22.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles ESE Youngsville NY
41.81°N 74.85°W (Elev. 1450 ft)
41.81°N 74.85°W (Elev. 1450 ft)
12:34 am EST Dec 24, 2025
4am EST Dec 24, 2025-6pm EST Dec 30, 2025



