Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Fair
36°F
2°C
| Humidity | 89% |
| Wind Speed | Calm |
| Barometer | 30.05 in (1019.0 mb) |
| Dewpoint | 33°F (1°C) |
| Visibility | 10.00 mi |
| Last update | 17 Feb 7:56 pm EST |
Extended Forecast for
De Lancey NY
Winter Weather Advisory February 18, 12:00pm until February 19, 04:00am
Tonight

Low: 31 °F
Areas Fog
Wednesday

High: 40 °F
Showers and
Patchy FogWednesday Night
Low: 29 °F
Rain Likely
then
Rain/Snow
LikelyThursday
High: 40 °F
Chance Snow
then Mostly
CloudyThursday Night
Low: 29 °F
Mostly Cloudy
then Chance
Snow ShowersFriday

High: 39 °F
Rain/Snow
Friday Night
Low: 30 °F
Showers
Likely then
Rain/Snow
LikelySaturday

High: 37 °F
Chance Snow
ShowersSaturday Night
Low: 24 °F
Mostly Cloudy
then Chance
Snow Showers
Detailed Forecast
Tonight
Areas of fog. Otherwise, mostly cloudy, with a low around 31. Calm wind.
Wednesday
Showers, mainly between 10am and 1pm, then rain after 1pm. Patchy fog before 9am. High near 40. Light southeast wind. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
Rain likely before 4am, then a chance of snow. Mostly cloudy, with a low around 29. Calm wind. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday
A chance of snow before 7am. Mostly cloudy, with a high near 40. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 29. Light southeast wind. Chance of precipitation is 40%.
Friday
Rain, possibly mixed with snow showers. High near 39. Chance of precipitation is 90%.
Friday Night
Rain showers likely before 1am, then a chance of rain and snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Saturday
A chance of snow showers. Partly sunny, with a high near 37. Chance of precipitation is 30%.
Saturday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 32. Chance of precipitation is 50%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 20. Chance of precipitation is 50%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 29. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 9.
Tuesday
Mostly sunny, with a high near 20.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
De Lancey NY
42.2°N 74.98°W (Elev. 1368 ft)
42.2°N 74.98°W (Elev. 1368 ft)
5:46 pm EST Feb 17, 2026
8pm EST Feb 17, 2026-6pm EST Feb 24, 2026



