Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Mostly Cloudy
86°F
30°C
| Humidity | 46% |
| Wind Speed | W 10 G 18 mph |
| Barometer | 30.03 in (1016.0 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Heat Index | 87°F (31°C) |
| Last update | 19 May 3:56 pm EDT |
Extended Forecast for
Lake Huntington NY
This Afternoon

High: 91 °F
Slight Chance
T-stormsTonight

Low: 68 °F
Partly Cloudy
Wednesday
High: 81 °F
Chance
Showers then
Chance
T-stormsWednesday Night

Low: 46 °F
Mostly Cloudy
Thursday

High: 67 °F
Partly Sunny
Thursday Night

Low: 44 °F
Partly Cloudy
Friday
High: 66 °F
Partly Sunny
then Chance
ShowersFriday Night
Low: 44 °F
Chance
Showers then
Showers
LikelySaturday

High: 55 °F
Showers
Detailed Forecast
This Afternoon
A slight chance of showers and thunderstorms. Partly sunny, with a high near 91. West wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 68. Light southwest wind.
Wednesday
A slight chance of showers between 10am and 11am, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 81. West wind 6 to 9 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Mostly cloudy, with a low around 46. Northwest wind around 7 mph.
Thursday
Partly sunny, with a high near 67. North wind around 6 mph.
Thursday Night
Partly cloudy, with a low around 44.
Friday
A chance of showers after 2pm. Partly sunny, with a high near 66. Chance of precipitation is 30%.
Friday Night
Showers likely, mainly after 2am. Cloudy, with a low around 44. Chance of precipitation is 70%.
Saturday
Showers. High near 55. Chance of precipitation is 80%.
Saturday Night
Showers likely. Cloudy, with a low around 45. Chance of precipitation is 70%.
Sunday
A chance of showers. Mostly cloudy, with a high near 62. Chance of precipitation is 50%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 40%.
Memorial Day
A chance of showers. Mostly cloudy, with a high near 71. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Lake Huntington NY
41.67°N 75°W (Elev. 1161 ft)
41.67°N 75°W (Elev. 1161 ft)
2:39 pm EDT May 19, 2026
3pm EDT May 19, 2026-6pm EDT May 25, 2026



