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 | NW 3 mph |
| Barometer | 30.01 in (1016.5 mb) |
| Dewpoint | 33°F (1°C) |
| Visibility | 10.00 mi |
| Last update | 10 Mar 5:56 am EDT |
Extended Forecast for
De Lancey NY
Today
High: 68 °F
Patchy Fog
then Mostly
SunnyTonight
Low: 49 °F
Chance Rain
then Slight
Chance
T-storms and
Patchy FogWednesday
High: 68 °F
Chance Rain
and Patchy
Fog then
ShowersWednesday Night

Low: 33 °F
Showers
Thursday
High: 36 °F
Rain/Snow
then Chance
Snow ShowersThursday Night

Low: 23 °F
Partly Cloudy
Friday
High: 40 °F
Partly Sunny
then Chance
Rain/SnowFriday Night

Low: 27 °F
Chance
Rain/SnowSaturday

High: 37 °F
Partly Sunny
Detailed Forecast
Today
Patchy fog before 9am. Otherwise, sunny, with a high near 68. Calm wind becoming southwest around 6 mph in the afternoon.
Tonight
A chance of rain and thunderstorms before 1am, then a slight chance of rain and thunderstorms after 3am. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 49. Calm wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of rain before 2pm, then showers and possibly a thunderstorm between 2pm and 5pm, then showers after 5pm. Patchy fog before 7am. High near 68. Light south wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers before 11pm, then showers and possibly a thunderstorm between 11pm and 5am, then rain and possibly a thunderstorm after 5am. Low around 33. South wind around 9 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Rain, possibly mixed with snow showers before 8am, then a chance of snow showers between 8am and 2pm. High near 36. Northwest wind around 10 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.
Thursday Night
Partly cloudy, with a low around 23.
Friday
A chance of rain and snow after 2pm. Partly sunny, with a high near 40. Chance of precipitation is 40%.
Friday Night
A chance of rain and snow before 2am. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
Saturday
Partly sunny, with a high near 37.
Saturday Night
A chance of snow after 2am. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 49. Chance of precipitation is 40%.
Sunday Night
Rain. Low around 35. Chance of precipitation is 80%.
Monday
Rain and snow. High near 47. Chance of precipitation is 80%.
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)
4:57 am EDT Mar 10, 2026
6am EDT Mar 10, 2026-6pm EDT Mar 16, 2026



