


Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Mostly Cloudy
41°F
5°C
Humidity | 82% |
Wind Speed | SW 5 mph |
Barometer | 29.98 in (1015.6 mb) |
Dewpoint | 36°F (2°C) |
Visibility | 10.00 mi |
Wind Chill | 38°F (3°C) |
Last update | 18 Oct 3:56 am EDT |
Extended Forecast for
Grahamsville NY
Today
High: 66 °F
Mostly Sunny
Tonight
Low: 43 °F
Mostly Clear
Sunday
High: 70 °F
Increasing
CloudsSunday Night
Low: 50 °F
Showers
Monday
High: 61 °F
Showers
Monday Night
Low: 40 °F
Chance
ShowersTuesday
High: 63 °F
Sunny
Tuesday Night
Low: 42 °F
Chance
ShowersWednesday
High: 57 °F
Chance
Showers
Detailed Forecast
Today
Mostly sunny, with a high near 66. Light and variable wind.
Tonight
Mostly clear, with a low around 43. Calm wind.
Sunday
Increasing clouds, with a high near 70. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Showers. Low around 50. Southeast wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Showers and possibly a thunderstorm before 11am, then showers likely between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. High near 61. South wind 7 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Monday Night
A chance of showers, mainly before 8pm. Partly cloudy, with a low around 40. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 63.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 50%.
Wednesday
A chance of showers. Partly sunny, with a high near 57. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Partly sunny, with a high near 56.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 56.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Grahamsville NY
41.84°N 74.55°W (Elev. 1115 ft)
41.84°N 74.55°W (Elev. 1115 ft)
12:12 am EDT Oct 18, 2025
4am EDT Oct 18, 2025-6pm EDT Oct 24, 2025