Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Fog
39°F
4°C
| Humidity | 100% |
| Wind Speed | SE 9 mph |
| Barometer | 29.93 in (1014.7 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | 0.25 mi |
| Wind Chill | 33°F (1°C) |
| Last update | 7 Mar 3:56 pm EST |
Extended Forecast for
Grahamsville NY
This Afternoon

High: 52 °F
Partly Sunny
Tonight

Low: 45 °F
Showers
Sunday

High: 56 °F
Becoming
SunnySunday Night

Low: 35 °F
Mostly Clear
Monday

High: 62 °F
Sunny
Monday Night

Low: 39 °F
Clear
Tuesday

High: 69 °F
Sunny
Tuesday Night

Low: 49 °F
Partly Cloudy
Wednesday

High: 66 °F
Chance Rain
Detailed Forecast
This Afternoon
Partly sunny, with a high near 52. Southwest wind around 5 mph.
Tonight
Showers and thunderstorms before 1am, then showers likely. Low around 45. West wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 56. West wind 6 to 8 mph.
Sunday Night
Mostly clear, with a low around 35. West wind 3 to 5 mph.
Monday
Sunny, with a high near 62. Southwest wind 3 to 8 mph.
Monday Night
Clear, with a low around 39.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
A chance of rain. Mostly cloudy, with a high near 66. Chance of precipitation is 40%.
Wednesday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 56. Chance of precipitation is 60%.
Thursday Night
Mostly cloudy, with a low around 24.
Friday
Partly sunny, with a high near 46.
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)
3:22 pm EST Mar 7, 2026
4pm EST Mar 7, 2026-6pm EDT Mar 13, 2026



