Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Overcast
35°F
2°C
| Humidity | 72% |
| Wind Speed | E 9 mph |
| Barometer | 29.79 in (1010.3 mb) |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 28°F (-2°C) |
| Last update | 6 Jan 3:56 pm EST |
Extended Forecast for
Sundown NY
Winter Weather Advisory until January 7, 11:00am
NOW until 11:00am Wed

Winter Weather Advisory
This Afternoon

High: 35 °F
Chance Wintry
MixTonight

Low: 30 °F
Wintry Mix
LikelyWednesday
High: 39 °F
Chance
Rain/Freezing
Rain then
Partly SunnyWednesday Night

Low: 28 °F
Mostly Cloudy
Thursday

High: 41 °F
Mostly Sunny
Thursday Night

Low: 29 °F
Mostly Cloudy
Friday

High: 45 °F
Rain
Friday Night

Low: 35 °F
Chance Rain
Detailed Forecast
This Afternoon
A slight chance of snow before 5pm, then a chance of rain or freezing rain. Cloudy, with a high near 35. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tonight
Rain, snow, freezing rain, and sleet likely before 11pm, then freezing rain likely between 11pm and 4am, then a chance of rain after 4am. Cloudy, with a low around 30. Calm wind. Chance of precipitation is 70%. New ice accumulation of around a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.
Wednesday
A chance of rain or freezing rain before 7am, then a chance of rain between 7am and 10am. Cloudy, then gradually becoming mostly sunny, with a high near 39. Northwest wind 3 to 8 mph. Winds could gust as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 28. Northwest wind 3 to 6 mph.
Thursday
Mostly sunny, with a high near 41. Light and variable wind.
Thursday Night
Mostly cloudy, with a low around 29.
Friday
Rain. High near 45. Chance of precipitation is 80%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 40%.
Saturday
Rain. High near 43. Chance of precipitation is 80%.
Saturday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 70%.
Sunday
A chance of rain and snow showers. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 33.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
Mostly sunny, with a high near 36.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Sundown NY
41.89°N 74.45°W (Elev. 1864 ft)
41.89°N 74.45°W (Elev. 1864 ft)
12:54 pm EST Jan 6, 2026
4pm EST Jan 6, 2026-6pm EST Jan 13, 2026



