Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Fair
43°F
6°C
| Humidity | 68% |
| Wind Speed | NW 7 mph |
| Barometer | 30.15 in (1021.7 mb) |
| Dewpoint | 33°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 39°F (4°C) |
| Last update | 6 Oct 8:56 am EDT |
Extended Forecast for
Jeffersonville NY
Today
High: 56 °F
Sunny
Tonight
Low: 36 °F
Clear then
Patchy FrostWednesday
High: 65 °F
Areas Frost
then SunnyWednesday Night
Low: 46 °F
Mostly Clear
Thursday
High: 69 °F
Sunny
Thursday Night
Low: 42 °F
Mostly Clear
Friday
High: 64 °F
Sunny
Friday Night
Low: 41 °F
Mostly Clear
Saturday
High: 65 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 56. Northwest wind around 9 mph.
Tonight
Patchy frost after 2am. Otherwise, clear, with a low around 36. Calm wind.
Wednesday
Areas of frost before 8am. Otherwise, sunny, with a high near 65. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 46. Light southwest wind.
Thursday
Sunny, with a high near 69. Light west wind increasing to 5 to 10 mph in the morning.
Thursday Night
Mostly clear, with a low around 42.
Friday
Sunny, with a high near 64.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Mostly sunny, with a high near 67.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 49. Chance of precipitation is 30%.
Columbus Day
A chance of showers. Partly sunny, with a high near 66. Chance of precipitation is 30%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Jeffersonville NY
41.77°N 74.92°W (Elev. 1247 ft)
41.77°N 74.92°W (Elev. 1247 ft)
9:14 am EDT Oct 6, 2026
9am EDT Oct 6, 2026-6pm EDT Oct 12, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
