Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Fair
73°F
23°C
| Humidity | 64% |
| Wind Speed | S 7 mph |
| Barometer | 29.79 in (1008.5 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 17 Jun 6:56 pm EDT |
Extended Forecast for
4 Miles NNE Greenfield Park NY
Tonight
Low: 57 °F
Chance
Showers then
ShowersThursday
High: 80 °F
Showers then
Chance
T-stormsThursday Night

Low: 57 °F
Partly Cloudy
Juneteenth

High: 77 °F
Sunny
Friday Night

Low: 54 °F
Mostly Clear
Saturday

High: 74 °F
Sunny
Saturday Night

Low: 53 °F
Mostly Clear
Sunday

High: 76 °F
Sunny
Sunday Night
Low: 53 °F
Mostly Cloudy
then Chance
Showers
Detailed Forecast
Tonight
A chance of showers and thunderstorms, then showers after 2am. Low around 57. Calm wind becoming southeast around 6 mph after midnight. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers and thunderstorms, mainly before 2pm. High near 80. South wind 8 to 17 mph becoming southwest in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Partly cloudy, with a low around 57. West wind 10 to 13 mph, with gusts as high as 26 mph.
Juneteenth
Sunny, with a high near 77. West wind 11 to 14 mph, with gusts as high as 26 mph.
Friday Night
Mostly clear, with a low around 54. West wind around 9 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Sunny, with a high near 76.
Sunday Night
A chance of showers after 2am. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.
Monday
Showers, mainly after 8am. High near 71. Chance of precipitation is 80%.
Monday Night
Showers likely. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
Mostly sunny, with a high near 79.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles NNE Greenfield Park NY
41.76°N 74.47°W (Elev. 1099 ft)
41.76°N 74.47°W (Elev. 1099 ft)
2:36 pm EDT Jun 17, 2026
7pm EDT Jun 17, 2026-6pm EDT Jun 24, 2026


