Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Overcast
72°F
22°C
| Humidity | 64% |
| Wind Speed | S 5 mph |
| Barometer | 29.91 in (1012.1 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 15 Apr 9:56 pm EDT |
Extended Forecast for
Unionville NY
Severe T-storm Warning until April 15, 10:30pm
NOW until 10:30pm Wed
Severe T-storm Warning
Tonight
Low: 61 °F
Severe
ThunderstormsThursday
High: 81 °F
Patchy Fog
then Slight
Chance
T-stormsThursday Night
Low: 59 °F
Chance
ShowersFriday
High: 71 °F
Chance
ShowersFriday Night
Low: 51 °F
Partly Cloudy
Saturday
High: 69 °F
Partly Sunny
Saturday Night
Low: 42 °F
Chance
ShowersSunday
High: 54 °F
Showers
Likely
Detailed Forecast
Tonight
Showers and thunderstorms likely before 2am, then a slight chance of showers between 2am and 3am, then a slight chance of showers and thunderstorms after 3am. Some of the storms could be severe. Mostly cloudy, with a low around 61. Calm wind. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A slight chance of showers before 4pm, then a slight chance of showers and thunderstorms after 5pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 81. Calm wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 20%.
Thursday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 59. Light west wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers after 8am. Partly sunny, with a high near 71. West wind 3 to 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Partly cloudy, with a low around 51. Calm wind.
Saturday
Partly sunny, with a high near 69.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 50%.
Sunday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.
Sunday Night
A chance of rain showers before 11pm, then a chance of snow showers between 11pm and 2am. Partly cloudy, with a low around 27. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 41.
Monday Night
Mostly clear, with a low around 24.
Tuesday
Sunny, with a high near 54.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 38. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 60.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Unionville NY
41.86°N 74.54°W (Elev. 1378 ft)
41.86°N 74.54°W (Elev. 1378 ft)
3:13 pm EDT Apr 15, 2026
10pm EDT Apr 15, 2026-6pm EDT Apr 22, 2026
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