Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Fair
56°F
13°C
| Humidity | 67% |
| Wind Speed | SE 10 mph |
| Barometer | 30.17 in (1022.0 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Last update | 15 Oct 5:56 pm EDT |
Extended Forecast for
Kiamesha Lake NY
Tonight
Low: 45 °F
Partly Cloudy
then ShowersFriday

High: 69 °F
Showers
Friday Night
Low: 36 °F
Showers
Likely then
Mostly CloudySaturday

High: 45 °F
Decreasing
CloudsSaturday Night

Low: 28 °F
Mostly Clear
Sunday

High: 55 °F
Sunny
Sunday Night

Low: 32 °F
Mostly Clear
Monday

High: 61 °F
Sunny
Monday Night

Low: 37 °F
Mostly Clear
Detailed Forecast
Tonight
Showers, mainly after 4am. Low around 45. Southeast wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers and thunderstorms before 4pm, then showers and possibly a thunderstorm, mainly after 4pm. High near 69. Southwest wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and thunderstorms likely before 9pm, then a slight chance of showers between 9pm and 10pm. Mostly cloudy, with a low around 36. West wind 11 to 14 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 45. Northwest wind 13 to 15 mph.
Saturday Night
Mostly clear, with a low around 28. Northwest wind 5 to 8 mph.
Sunday
Sunny, with a high near 55.
Sunday Night
Mostly clear, with a low around 32.
Monday
Sunny, with a high near 61.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
Sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Sunny, with a high near 59.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Kiamesha Lake NY
41.68°N 74.67°W (Elev. 1401 ft)
41.68°N 74.67°W (Elev. 1401 ft)
2:30 pm EDT Oct 15, 2026
6pm EDT Oct 15, 2026-6pm EDT Oct 22, 2026


