Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Fair
47°F
8°C
| Humidity | 48% |
| Wind Speed | S 9 mph |
| Barometer | 30.39 in (1030.0 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 43°F (6°C) |
| Last update | 9 Apr 8:56 pm EDT |
Extended Forecast for
Long Flat NY
Tonight

Low: 36 °F
Partly Cloudy
Friday

High: 66 °F
Sunny
Friday Night
Low: 36 °F
Showers then
Rain/SnowSaturday

High: 48 °F
Becoming
SunnySaturday Night

Low: 28 °F
Mostly Clear
Sunday

High: 56 °F
Mostly Sunny
Sunday Night

Low: 44 °F
Chance
ShowersMonday
High: 66 °F
Mostly Cloudy
then Chance
ShowersMonday Night

Low: 55 °F
Chance
Showers
Detailed Forecast
Tonight
Partly cloudy, with a low around 36. South wind 6 to 8 mph.
Friday
Sunny, with a high near 66. Southwest wind 5 to 10 mph.
Friday Night
Rain showers before 5am, then a slight chance of rain and snow showers. Low around 36. Southwest wind 7 to 9 mph becoming northwest after midnight. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday
Mostly cloudy through mid morning, then gradual clearing, with a high near 48. Northwest wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 28. Northwest wind around 6 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 56.
Sunday Night
A chance of showers before 2am. Mostly cloudy, with a low around 44. Chance of precipitation is 30%.
Monday
A chance of showers after 2pm. Mostly cloudy, with a high near 66. Chance of precipitation is 30%.
Monday Night
A chance of showers before 2am. Mostly cloudy, with a low around 55. Chance of precipitation is 40%.
Tuesday
A chance of showers after 2pm. Partly sunny, with a high near 73. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 77. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 40%.
Thursday
A chance of showers. Partly sunny, with a high near 70. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Long Flat NY
42.01°N 75.05°W (Elev. 1900 ft)
42.01°N 75.05°W (Elev. 1900 ft)
7:03 pm EDT Apr 9, 2026
9pm EDT Apr 9, 2026-6pm EDT Apr 16, 2026


