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Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Fair
68°F
20°C
| Humidity | 96% |
| Wind Speed | W 6 mph |
| Barometer | 29.98 in (1014.3 mb) |
| Dewpoint | 67°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 11 Aug 7:56 am EDT |
Extended Forecast for
6 Miles SW Big Indian NY
Today

High: 75 °F
Partly Sunny
Tonight

Low: 52 °F
Partly Cloudy
Wednesday

High: 75 °F
Sunny
Wednesday Night

Low: 52 °F
Partly Cloudy
Thursday
High: 75 °F
Chance
Showers then
Chance
T-stormsThursday Night
Low: 50 °F
Slight Chance
T-storms then
Slight Chance
ShowersFriday

High: 69 °F
Sunny
Friday Night

Low: 44 °F
Mostly Clear
Saturday

High: 68 °F
Sunny
Detailed Forecast
Today
Partly sunny, with a high near 75. Northwest wind around 8 mph.
Tonight
Partly cloudy, with a low around 52. Light northwest wind.
Wednesday
Sunny, with a high near 75. Northwest wind 3 to 6 mph.
Wednesday Night
Partly cloudy, with a low around 52. Light west wind.
Thursday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 75. West wind 3 to 7 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am. Partly cloudy, with a low around 50. Chance of precipitation is 20%.
Friday
Sunny, with a high near 69.
Friday Night
Mostly clear, with a low around 44.
Saturday
Sunny, with a high near 68.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
A chance of showers. Mostly sunny, with a high near 71. Chance of precipitation is 30%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.
Monday
A chance of showers. Mostly cloudy, with a high near 70. Chance of precipitation is 40%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
6 Miles SW Big Indian NY
42.04°N 74.54°W (Elev. 2871 ft)
42.04°N 74.54°W (Elev. 2871 ft)
8:36 am EDT Aug 11, 2026
8am EDT Aug 11, 2026-6pm EDT Aug 17, 2026


