Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Light Snow
24°F
-4°C
| Humidity | 96% |
| Wind Speed | W 3 mph |
| Barometer | 29.80 in (1010.9 mb) |
| Dewpoint | 23°F (-5°C) |
| Visibility | 9.00 mi |
| Last update | 18 Jan 8:56 pm EST |
Extended Forecast for
Unionville NY
Tonight

Low: 14 °F
Chance Snow
ShowersM.L.King Day
High: 25 °F
Partly Sunny
then Slight
Chance Snow
ShowersMonday Night

Low: 7 °F
Decreasing
CloudsTuesday

High: 15 °F
Mostly Sunny
Tuesday Night

Low: 3 °F
Mostly Clear
Wednesday

High: 24 °F
Mostly Sunny
Wednesday Night

Low: 16 °F
Mostly Cloudy
Thursday

High: 32 °F
Chance Snow
ShowersThursday Night

Low: 9 °F
Partly Cloudy
Detailed Forecast
Tonight
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 14. Calm wind. Chance of precipitation is 40%. Total nighttime snow accumulation of less than one inch possible.
M.L.King Day
A slight chance of snow showers after 4pm. Partly sunny, with a high near 25. Light west wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 7. Wind chill values as low as -5. West wind around 10 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 15. Wind chill values as low as -7. West wind 9 to 13 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 3. West wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 24.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
A chance of snow showers. Partly sunny, with a high near 32. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 9.
Friday
Mostly sunny, with a high near 21.
Friday Night
Mostly cloudy, with a low around 8.
Saturday
Partly sunny, with a high near 19.
Saturday Night
Mostly cloudy, with a low around 3.
Sunday
A chance of snow showers. Partly sunny, with a high near 14. Chance of precipitation is 30%.
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)
3:23 pm EST Jan 18, 2026
9pm EST Jan 18, 2026-6pm EST Jan 25, 2026


