Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Fair
50°F
10°C
| Humidity | 83% |
| Wind Speed | E 7 mph |
| Barometer | 30.06 in (1017.7 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 47°F (8°C) |
| Last update | 18 Apr 6:56 am EDT |
Extended Forecast for
3 Miles N Lewbeach NY
Today

High: 66 °F
Mostly Sunny
Tonight

Low: 36 °F
Chance
ShowersSunday
High: 42 °F
Rain/Snow
then ShowersSunday Night
Low: 26 °F
Scattered
Showers then
Slight Chance
Snow ShowersMonday

High: 38 °F
Partly Sunny
Monday Night

Low: 20 °F
Mostly Clear
Tuesday

High: 48 °F
Sunny
Tuesday Night

Low: 32 °F
Chance
Rain/SnowWednesday

High: 55 °F
Partly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 66. South wind 5 to 11 mph, with gusts as high as 21 mph.
Tonight
A chance of showers after midnight. Mostly cloudy, with a low around 36. South wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain showers before 9am, then rain and snow showers between 9am and noon, then rain showers after noon. High near 42. Northwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday Night
Scattered rain showers before 8pm, then a slight chance of snow showers after 2am. Partly cloudy, with a low around 26. West wind 5 to 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday
Partly sunny, with a high near 38. Northwest wind 7 to 10 mph.
Monday Night
Mostly clear, with a low around 20.
Tuesday
Sunny, with a high near 48.
Tuesday Night
A chance of rain and snow showers before 2am. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
Wednesday
Partly sunny, with a high near 55.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 63.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles N Lewbeach NY
42.04°N 74.77°W (Elev. 2008 ft)
42.04°N 74.77°W (Elev. 2008 ft)
6:13 am EDT Apr 18, 2026
7am EDT Apr 18, 2026-6pm EDT Apr 24, 2026


