Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Overcast
52°F
11°C
| Humidity | 97% |
| Wind Speed | W 3 mph |
| Barometer | 30.06 in (1018.1 mb) |
| Dewpoint | 51°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 5 Oct 12:56 am EDT |
Extended Forecast for
3 Miles NNE Horton NY
Overnight

Low: 47 °F
Mostly Cloudy
Monday

High: 56 °F
Decreasing
CloudsMonday Night

Low: 36 °F
Mostly Clear
Tuesday

High: 54 °F
Areas Frost
then SunnyTuesday Night

Low: 37 °F
Clear
Wednesday

High: 63 °F
Sunny
Wednesday Night

Low: 45 °F
Partly Cloudy
Thursday

High: 64 °F
Mostly Sunny
Thursday Night

Low: 43 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly cloudy, with a low around 47. Light west wind.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 56. Northwest wind 8 to 10 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 36. Northwest wind around 8 mph.
Tuesday
Areas of frost before 9am. Otherwise, sunny, with a high near 54. Northwest wind 5 to 8 mph.
Tuesday Night
Clear, with a low around 37. Calm wind.
Wednesday
Sunny, with a high near 63.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 64.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 42.
Saturday
Sunny, with a high near 59.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Mostly sunny, with a high near 60.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles NNE Horton NY
42°N 74.99°W (Elev. 1975 ft)
42°N 74.99°W (Elev. 1975 ft)
2:30 pm EDT Oct 4, 2026
1am EDT Oct 5, 2026-6pm EDT Oct 11, 2026


