Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Light Rain
51°F
11°C
| Humidity | 100% |
| Wind Speed | SE 10 mph |
| Barometer | 29.65 in (1004.8 mb) |
| Dewpoint | 51°F (11°C) |
| Visibility | 7.00 mi |
| Wind Chill | 47°F (8°C) |
| Last update | 16 Mar 10:56 am EDT |
Extended Forecast for
Youngsville NY
Today

High: 60 °F
Severe
ThunderstormsTonight
Low: 22 °F
Showers then
Rain/Snow and
Patchy
Blowing SnowTuesday

High: 30 °F
Partly Sunny
Tuesday Night

Low: 14 °F
Partly Cloudy
Wednesday

High: 33 °F
Mostly Sunny
Wednesday Night

Low: 21 °F
Mostly Cloudy
Thursday

High: 41 °F
Mostly Cloudy
Thursday Night

Low: 28 °F
Chance Snow
Friday

High: 45 °F
Partly Sunny
Detailed Forecast
Today
Showers, with thunderstorms also possible after 4pm. Some of the storms could be severe. High near 60. South wind around 14 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain showers before 2am, then a chance of snow showers between 2am and 3am. Some thunder is also possible. Patchy blowing snow between 2am and 3am. Low around 22. South wind 13 to 15 mph becoming west after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday
Partly sunny, with a high near 30. West wind around 14 mph, with gusts as high as 28 mph.
Tuesday Night
Partly cloudy, with a low around 14. West wind 7 to 11 mph, with gusts as high as 21 mph.
Wednesday
Mostly sunny, with a high near 33. Light west wind.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
Mostly cloudy, with a high near 41.
Thursday Night
A chance of snow before 2am. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 45.
Friday Night
A chance of rain and snow after 2am. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Saturday
A chance of rain and snow. Partly sunny, with a high near 44. Chance of precipitation is 40%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Sunday
A chance of snow. Partly sunny, with a high near 39. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Youngsville NY
41.79°N 74.88°W (Elev. 1473 ft)
41.79°N 74.88°W (Elev. 1473 ft)
6:25 am EDT Mar 16, 2026
11am EDT Mar 16, 2026-6pm EDT Mar 22, 2026



