Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Fog
39°F
4°C
| Humidity | 100% |
| Wind Speed | SE 6 mph |
| Barometer | 30.25 in (1025.5 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | 0.50 mi |
| Wind Chill | 35°F (2°C) |
| Last update | 3 Apr 9:56 am EDT |
Extended Forecast for
Monticello NY
Today
High: 66 °F
Slight Chance
Showers and
Areas Fog
then Partly
SunnyTonight

Low: 50 °F
Mostly Cloudy
Saturday
High: 66 °F
Mostly Sunny
then Chance
ShowersSaturday Night

Low: 43 °F
Showers
LikelySunday

High: 56 °F
Showers
Sunday Night
Low: 31 °F
Chance
Showers then
Mostly CloudyMonday

High: 45 °F
Partly Sunny
Monday Night

Low: 28 °F
Partly Cloudy
Tuesday

High: 43 °F
Chance Snow
Showers
Detailed Forecast
Today
A slight chance of showers before 11am. Areas of fog before noon. Otherwise, mostly cloudy, with a high near 66. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 50. Southwest wind around 7 mph.
Saturday
A chance of showers after 2pm. Increasing clouds, with a high near 66. Light and variable wind becoming southeast 5 to 7 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers likely, mainly after 8pm. Cloudy, with a low around 43. Southeast wind around 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers, mainly before 2pm. High near 56. South wind 8 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%.
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 45.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
A chance of snow showers between 8am and 2pm. Partly sunny, with a high near 43. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 21.
Wednesday
Sunny, with a high near 48.
Wednesday Night
Mostly clear, with a low around 29.
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)
8:00 am EDT Apr 3, 2026
10am EDT Apr 3, 2026-6pm EDT Apr 9, 2026



