Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Fair
41°F
5°C
| Humidity | 67% |
| Wind Speed | NW 5 mph |
| Barometer | 30.57 in (1036.6 mb) |
| Dewpoint | 31°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 18 Oct 9:56 am EDT |
Extended Forecast for
Thompsonville NY
Today
High: 58 °F
Sunny
Tonight
Low: 31 °F
Clear
Monday
High: 64 °F
Sunny
Monday Night
Low: 37 °F
Mostly Clear
Tuesday
High: 64 °F
Sunny
Tuesday Night
Low: 34 °F
Mostly Clear
Wednesday
High: 60 °F
Sunny
Wednesday Night
Low: 37 °F
Mostly Clear
Thursday
High: 64 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 58. Light west wind.
Tonight
Clear, with a low around 31. Calm wind.
Monday
Sunny, with a high near 64. Light and variable wind.
Monday Night
Mostly cloudy during the early evening, then becoming mostly clear, with a low around 37. Light north wind.
Tuesday
Sunny, with a high near 64. North wind 3 to 7 mph.
Tuesday Night
Mostly clear, with a low around 34.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Sunny, with a high near 64.
Thursday Night
Mostly clear, with a low around 39.
Friday
Sunny, with a high near 58.
Friday Night
Mostly clear, with a low around 37.
Saturday
Sunny, with a high near 57.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Thompsonville NY
41.67°N 74.61°W (Elev. 1247 ft)
41.67°N 74.61°W (Elev. 1247 ft)
2:30 am EDT Oct 18, 2026
10am EDT Oct 18, 2026-6pm EDT Oct 24, 2026
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