Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Overcast
42°F
6°C
| Humidity | 45% |
| Wind Speed | NW 8 mph |
| Barometer | 30.02 in (1017.6 mb) |
| Dewpoint | 22°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 37°F (3°C) |
| Last update | 6 Apr 6:56 pm EDT |
Extended Forecast for
Unionville NY
Tonight
Low: 31 °F
Mostly Cloudy
then Chance
Snow ShowersTuesday
High: 42 °F
Partly Sunny
then Slight
Chance Snow
ShowersTuesday Night

Low: 16 °F
Mostly Clear
Wednesday

High: 48 °F
Sunny
Wednesday Night

Low: 25 °F
Mostly Clear
Thursday

High: 54 °F
Sunny
Thursday Night

Low: 32 °F
Partly Cloudy
Friday

High: 66 °F
Sunny
Friday Night

Low: 44 °F
Mostly Cloudy
Detailed Forecast
Tonight
A chance of snow showers, mainly between midnight and 5am. Mostly cloudy, with a low around 31. Northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
A slight chance of snow showers before 8am, then a slight chance of snow showers after 2pm. Partly sunny, with a high near 42. West wind 9 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 16. Northwest wind 5 to 8 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 48. Light and variable wind.
Wednesday Night
Mostly clear, with a low around 25. Calm wind.
Thursday
Sunny, with a high near 54.
Thursday Night
Partly cloudy, with a low around 32.
Friday
Sunny, with a high near 66.
Friday Night
Mostly cloudy, with a low around 44.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Mostly sunny, with a high near 61.
Sunday Night
Mostly cloudy, with a low around 44.
Monday
Mostly cloudy, with a high near 71.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Unionville NY
41.86°N 74.54°W (Elev. 1378 ft)
41.86°N 74.54°W (Elev. 1378 ft)
7:00 pm EDT Apr 6, 2026
7pm EDT Apr 6, 2026-6pm EDT Apr 13, 2026


