Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Fair
53°F
12°C
| Humidity | 69% |
| Wind Speed | SE 9 mph |
| Barometer | 30.17 in (1022.0 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 50°F (10°C) |
| Last update | 15 Oct 6:56 pm EDT |
Extended Forecast for
Grahamsville NY
Tonight
Low: 45 °F
Partly Cloudy
then ShowersFriday
High: 68 °F
Showers
Friday Night
Low: 37 °F
Showers
Likely then
Mostly CloudySaturday
High: 44 °F
Decreasing
CloudsSaturday Night
Low: 30 °F
Mostly Clear
Sunday
High: 56 °F
Sunny
Sunday Night
Low: 35 °F
Mostly Clear
Monday
High: 61 °F
Sunny
Monday Night
Low: 40 °F
Mostly Clear
Detailed Forecast
Tonight
Showers, mainly after 4am. Low around 45. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers and thunderstorms, mainly before 3pm, then showers and possibly a thunderstorm after 4pm. High near 68. Southeast wind 5 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 8pm. Mostly cloudy, with a low around 37. West wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 44. Northwest wind around 14 mph, with gusts as high as 24 mph.
Saturday Night
Mostly clear, with a low around 30. Northwest wind 3 to 6 mph.
Sunday
Sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 35.
Monday
Sunny, with a high near 61.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 42.
Wednesday
Sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Sunny, with a high near 59.
Additional Forecasts and Information
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Point Forecast:
Grahamsville NY
41.86°N 74.54°W (Elev. 1378 ft)
41.86°N 74.54°W (Elev. 1378 ft)
2:30 pm EDT Oct 15, 2026
8pm EDT Oct 15, 2026-6pm EDT Oct 22, 2026
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