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Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Overcast
66°F
19°C
| Humidity | 87% |
| Wind Speed | Calm |
| Barometer | 30.11 in (1019.1 mb) |
| Dewpoint | 62°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 22 Aug 9:56 am EDT |
Extended Forecast for
6 Miles NE Sundown NY
Today

High: 66 °F
Partly Sunny
Tonight
Low: 52 °F
Chance
Showers then
Showers
LikelySunday

High: 65 °F
Showers
Sunday Night
Low: 47 °F
Chance
Showers then
Partly CloudyMonday
High: 64 °F
Slight Chance
Showers then
Slight Chance
T-stormsMonday Night

Low: 46 °F
Partly Cloudy
Tuesday

High: 65 °F
Mostly Sunny
Tuesday Night

Low: 47 °F
Mostly Clear
Wednesday

High: 69 °F
Sunny
Detailed Forecast
Today
Partly sunny, with a high near 66. Southeast wind around 7 mph.
Tonight
Showers likely, mainly after 4am. Increasing clouds, with a low around 52. Southeast wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. High near 65. South wind 6 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers and thunderstorms, mainly between 7pm and 8pm. Partly cloudy, with a low around 47. West wind around 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A slight chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 64. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Mostly sunny, with a high near 65.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Showers likely. Partly sunny, with a high near 69. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Friday
A chance of showers. Partly sunny, with a high near 71. Chance of precipitation is 50%.
Additional Forecasts and Information
Basemap Options
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ABOUT THIS FORECAST
Point Forecast:
6 Miles NE Sundown NY
41.96°N 74.41°W (Elev. 3110 ft)
41.96°N 74.41°W (Elev. 3110 ft)
8:36 am EDT Aug 22, 2026
10am EDT Aug 22, 2026-6pm EDT Aug 28, 2026


