Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Overcast
69°F
21°C
| Humidity | 81% |
| Wind Speed | SE 7 mph |
| Barometer | 29.98 in (1014.7 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 22 Aug 6:56 pm EDT |
Extended Forecast for
Kiamesha Lake NY
Tonight
Low: 60 °F
Mostly Cloudy
then Chance
ShowersSunday
High: 76 °F
Showers
LikelySunday Night
Low: 52 °F
Mostly Clear
Monday
High: 73 °F
Mostly Sunny
then Slight
Chance
T-stormsMonday Night
Low: 52 °F
Partly Cloudy
Tuesday
High: 74 °F
Mostly Sunny
Tuesday Night
Low: 52 °F
Mostly Clear
Wednesday
High: 77 °F
Mostly Sunny
Wednesday Night
Low: 56 °F
Partly Cloudy
Detailed Forecast
Tonight
A slight chance of showers between midnight and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 60. Southeast wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and thunderstorms likely, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 76. Southeast wind 5 to 8 mph becoming west in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Mostly clear, with a low around 52. West wind 3 to 6 mph.
Monday
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 73. West wind 5 to 9 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 52. West wind around 6 mph.
Tuesday
Mostly sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Mostly sunny, with a high near 77.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 78. Chance of precipitation is 50%.
Thursday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Friday
A chance of showers. Mostly cloudy, with a high near 78. Chance of precipitation is 50%.
Friday Night
A chance of showers. Partly cloudy, with a low around 58. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 78.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT 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 Aug 22, 2026
7pm EDT Aug 22, 2026-6pm EDT Aug 29, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
