Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Fair
74°F
23°C
| Humidity | 43% |
| Wind Speed | W 8 mph |
| Barometer | 29.93 in (1013.2 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Last update | 21 Jun 4:56 pm EDT |
Extended Forecast for
5 Miles NNW Sundown NY
Tonight

Low: 50 °F
Partly Cloudy
Monday
High: 65 °F
Chance
Showers then
ShowersMonday Night

Low: 51 °F
Showers
Tuesday

High: 74 °F
Chance
ShowersTuesday Night

Low: 49 °F
Mostly Clear
Wednesday

High: 76 °F
Sunny
Wednesday Night

Low: 49 °F
Mostly Clear
Thursday
High: 77 °F
Sunny then
Chance
ShowersThursday Night

Low: 54 °F
Showers
Likely
Detailed Forecast
Tonight
Partly cloudy, with a low around 50. Northwest wind 5 to 7 mph becoming calm in the evening.
Monday
Showers, with thunderstorms also possible after 2pm. High near 65. Calm wind becoming southeast 5 to 7 mph in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 2am, then showers likely after 2am. Low around 51. Southeast wind around 6 mph becoming light and variable. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday
A chance of showers, mainly between 7am and 2pm. Mostly sunny, with a high near 74. North wind 6 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Mostly clear, with a low around 49. Northwest wind around 6 mph.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
A chance of showers after 2pm. Mostly sunny, with a high near 77. Chance of precipitation is 40%.
Thursday Night
A chance of showers before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Mostly cloudy, with a low around 54. Chance of precipitation is 70%.
Friday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 75. Chance of precipitation is 70%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 77. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
Mostly sunny, with a high near 80.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles NNW Sundown NY
41.94°N 74.5°W (Elev. 2001 ft)
41.94°N 74.5°W (Elev. 2001 ft)
2:36 pm EDT Jun 21, 2026
5pm EDT Jun 21, 2026-6pm EDT Jun 28, 2026


