Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
A Few Clouds
45°F
7°C
| Humidity | 48% |
| Wind Speed | NW 16 G 23 mph |
| Barometer | 30.23 in (1024.1 mb) |
| Dewpoint | 26°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 17 Oct 12:56 pm EDT |
Extended Forecast for
Tennanah Lake NY
This Afternoon
High: 43 °F
Sunny
Tonight
Low: 29 °F
Clear
Sunday
High: 55 °F
Sunny
Sunday Night
Low: 33 °F
Clear
Monday
High: 63 °F
Sunny
Monday Night
Low: 39 °F
Partly Cloudy
Tuesday
High: 63 °F
Sunny
Tuesday Night
Low: 36 °F
Mostly Clear
Wednesday
High: 61 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 43. North wind around 9 mph, with gusts as high as 20 mph.
Tonight
Clear, with a low around 29. North wind 3 to 6 mph.
Sunday
Sunny, with a high near 55. Light and variable wind.
Sunday Night
Clear, with a low around 33. Calm wind.
Monday
Sunny, with a high near 63. Light north wind.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Mostly clear, with a low around 36.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Sunny, with a high near 60.
Thursday Night
Mostly clear, with a low around 41.
Friday
Sunny, with a high near 58.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Tennanah Lake NY
41.89°N 75.01°W (Elev. 1804 ft)
41.89°N 75.01°W (Elev. 1804 ft)
1:18 pm EDT Oct 17, 2026
1pm EDT Oct 17, 2026-6pm EDT Oct 23, 2026
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