Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Fair
65°F
18°C
| Humidity | 66% |
| Wind Speed | N 9 mph |
| Barometer | 30.22 in (1023.0 mb) |
| Dewpoint | 53°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 7 Sep 9:56 am EDT |
Extended Forecast for
5 Miles ENE Sundown NY
Labor Day

High: 72 °F
Sunny
Tonight

Low: 49 °F
Mostly Clear
Tuesday

High: 75 °F
Mostly Sunny
Tuesday Night

Low: 55 °F
Mostly Cloudy
Wednesday

High: 76 °F
Partly Sunny
Wednesday Night
Low: 62 °F
Slight Chance
Showers then
Chance
ShowersThursday

High: 74 °F
Chance
ShowersThursday Night
Low: 50 °F
Chance
Showers then
Mostly CloudyFriday

High: 70 °F
Sunny
Detailed Forecast
Labor Day
Sunny, with a high near 72. North wind around 7 mph.
Tonight
Mostly clear, with a low around 49. Northwest wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 75. Northwest wind 3 to 5 mph.
Tuesday Night
Mostly cloudy, with a low around 55. Calm wind.
Wednesday
Partly sunny, with a high near 76. Calm wind becoming southwest 5 to 8 mph in the morning.
Wednesday Night
A slight chance of showers, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers before 8am, then a chance of showers after 2pm. Mostly cloudy, with a high near 74. Chance of precipitation is 40%.
Thursday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 50. Chance of precipitation is 30%.
Friday
Sunny, with a high near 70.
Friday Night
Mostly clear, with a low around 49.
Saturday
Sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
Mostly sunny, with a high near 75.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles ENE Sundown NY
41.93°N 74.38°W (Elev. 1535 ft)
41.93°N 74.38°W (Elev. 1535 ft)
8:36 am EDT Sep 7, 2026
10am EDT Sep 7, 2026-6pm EDT Sep 13, 2026


