Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Light Snow Fog/Mist
31°F
-1°C
| Humidity | 96% |
| Wind Speed | S 7 mph |
| Barometer | 29.35 in (995.4 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | 2.50 mi |
| Wind Chill | 24°F (-4°C) |
| Last update | 10 Dec 5:56 pm EST |
Extended Forecast for
5 Miles ESE Downsville NY
Winter Weather Advisory December 10, 06:21pm until December 11, 01:00am
NOW until 1:00am Thu
Winter Weather Advisory
Tonight
Low: 18 °F
Rain/Snow
then Chance
Wintry MixThursday
High: 24 °F
Chance Snow
ShowersThursday Night
Low: 16 °F
Chance Snow
ShowersFriday
High: 29 °F
Partly Sunny
Friday Night
Low: 14 °F
Mostly Cloudy
then Slight
Chance Snow
ShowersSaturday
High: 31 °F
Chance Snow
ShowersSaturday Night
Low: 15 °F
Snow Showers
LikelySunday
High: 23 °F
Chance Snow
Showers
Detailed Forecast
Tonight
Rain and snow showers before 2am, then a chance of snow showers and freezing rain between 2am and 3am, then a chance of snow showers after 3am. Low around 18. Southwest wind 8 to 11 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. Total nighttime snow accumulation of less than one inch possible.
Thursday
A chance of snow showers, mainly after noon. Mostly cloudy, with a high near 24. West wind around 14 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 16. West wind 9 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Friday
Partly sunny, with a high near 29. West wind 6 to 8 mph.
Friday Night
A slight chance of snow showers after 1am. Mostly cloudy, with a low around 14. Light and variable wind. Chance of precipitation is 20%.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 31. Chance of precipitation is 50%.
Saturday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 15. Chance of precipitation is 60%.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 23. Chance of precipitation is 40%.
Sunday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 11. Chance of precipitation is 30%.
Monday
Mostly cloudy, with a high near 22.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 12. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 28.
Tuesday Night
Mostly cloudy, with a low around 16.
Wednesday
Mostly cloudy, with a high near 37.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles ESE Downsville NY
42.06°N 74.92°W (Elev. 1696 ft)
42.06°N 74.92°W (Elev. 1696 ft)
5:17 pm EST Dec 10, 2025
6pm EST Dec 10, 2025-6pm EST Dec 17, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
