Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Fair
15°F
-9°C
| Humidity | 53% |
| Wind Speed | Calm |
| Barometer | 30.36 in (1031.1 mb) |
| Dewpoint | 1°F (-17°C) |
| Visibility | NA |
| Last update | 21 Jan 10:56 am EST |
Extended Forecast for
3 Miles ESE Lewbeach NY
Today

High: 22 °F
Slight Chance
SnowTonight
Low: 16 °F
Chance Snow
then Mostly
CloudyThursday
High: 29 °F
Slight Chance
Wintry Mix
then Slight
Chance SnowThursday Night

Low: 10 °F
Partly Cloudy
Friday

High: 17 °F
Mostly Cloudy
Friday Night

Low: -7 °F
Mostly Cloudy
Saturday

High: 3 °F
Cold
Saturday Night
Low: -5 °F
Mostly Cloudy
then Chance
SnowSunday

High: 8 °F
Snow Likely
Detailed Forecast
Today
A slight chance of snow after 2pm. Mostly cloudy, with a high near 22. Wind chill values as low as -2. South wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Tonight
A chance of snow, mainly before 7pm. Mostly cloudy, with a low around 16. South wind 11 to 14 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday
A slight chance of snow and freezing rain before 10am, then a slight chance of snow between 10am and 1pm. Mostly cloudy, with a high near 29. Southwest wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 10. Wind chill values as low as -3. West wind around 11 mph, with gusts as high as 22 mph.
Friday
Mostly cloudy, with a high near 17. West wind 11 to 14 mph, with gusts as high as 25 mph.
Friday Night
Mostly cloudy, with a low around -7.
Saturday
Partly sunny and cold, with a high near 3.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around -5. Chance of precipitation is 30%.
Sunday
Snow likely, mainly after 1pm. Mostly cloudy and cold, with a high near 8. Chance of precipitation is 60%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 1. Chance of precipitation is 50%.
Monday
A chance of snow. Partly sunny, with a high near 13. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 1.
Tuesday
Mostly sunny, with a high near 14.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles ESE Lewbeach NY
41.97°N 74.73°W (Elev. 2694 ft)
41.97°N 74.73°W (Elev. 2694 ft)
4:58 am EST Jan 21, 2026
11am EST Jan 21, 2026-6pm EST Jan 27, 2026



