Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Overcast
50°F
10°C
| Humidity | 93% |
| Wind Speed | SE 3 mph |
| Barometer | 30.15 in (1021.9 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 3 Apr 1:56 pm EDT |
Extended Forecast for
Monticello NY
This Afternoon

High: 65 °F
Mostly Cloudy
Tonight
Low: 49 °F
Chance
Showers then
Mostly CloudySaturday
High: 63 °F
Partly Sunny
then Chance
ShowersSaturday Night

Low: 40 °F
Showers
LikelySunday

High: 57 °F
Showers
Sunday Night
Low: 31 °F
Chance
Showers then
Partly CloudyMonday

High: 46 °F
Partly Sunny
Monday Night

Low: 29 °F
Partly Cloudy
Tuesday

High: 41 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Mostly cloudy, with a high near 65. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
A chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 49. Southwest wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers, mainly after 5pm. Partly sunny, with a high near 63. Light and variable wind becoming southeast 5 to 7 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers likely, mainly after 8pm. Cloudy, with a low around 40. Southeast wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers, mainly before 2pm. High near 57. South wind 6 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%.
Sunday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 46.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 41.
Tuesday Night
Mostly clear, with a low around 20.
Wednesday
Sunny, with a high near 48.
Wednesday Night
Mostly clear, with a low around 28.
Thursday
Mostly sunny, with a high near 59.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Monticello NY
41.65°N 74.67°W (Elev. 1414 ft)
41.65°N 74.67°W (Elev. 1414 ft)
2:30 pm EDT Apr 3, 2026
2pm EDT Apr 3, 2026-6pm EDT Apr 9, 2026



