National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

A Few Clouds

33°F

1°C

Humidity 75%
Wind Speed NE 3 mph
Barometer 30.18 in (1022.7 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 30 Mar 4:56 am EDT
Extended Forecast for

De Lancey NY

  • Today

    Today: Increasing clouds, with a high near 60. Southwest wind 6 to 9 mph, with gusts as high as 21 mph.

    High: 60 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Showers, mainly after 2am. Low around 49. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 49 °F

    Chance
    Showers then
    Showers

  • Tuesday

    Tuesday: Rain likely. Mostly cloudy, with a high near 66. Southwest wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 66 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 55. Southwest wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 55 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 62. Southwest wind around 8 mph. Chance of precipitation is 70%.

    High: 62 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 41. Chance of precipitation is 50%.

    Low: 41 °F

    Chance Rain

  • Thursday

    Thursday: Rain likely. Mostly cloudy, with a high near 55. Chance of precipitation is 60%.

    High: 55 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely, mainly before 2am. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.

    Low: 46 °F

    Rain Likely

  • Friday

    Friday: Rain likely, mainly after 2pm. Mostly cloudy, with a high near 67. Chance of precipitation is 60%.

    High: 67 °F

    Rain Likely

Detailed Forecast

Today
Increasing clouds, with a high near 60. Southwest wind 6 to 9 mph, with gusts as high as 21 mph.
Tonight
Showers, mainly after 2am. Low around 49. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain likely. Mostly cloudy, with a high near 66. Southwest wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 55. Southwest wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 62. Southwest wind around 8 mph. Chance of precipitation is 70%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 41. Chance of precipitation is 50%.
Thursday
Rain likely. Mostly cloudy, with a high near 55. Chance of precipitation is 60%.
Thursday Night
Rain likely, mainly before 2am. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Friday
Rain likely, mainly after 2pm. Mostly cloudy, with a high near 67. Chance of precipitation is 60%.
Friday Night
Rain likely, mainly before 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.
Saturday
A chance of rain. Mostly cloudy, with a high near 67. Chance of precipitation is 50%.
Saturday Night
Rain likely. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Sunday
Rain likely. Mostly cloudy, with a high near 60. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
De Lancey NY
 42.2°N 74.98°W (Elev. 1368 ft)
Last Update:
4:57 am EDT Mar 30, 2026
Forecast Valid:
5am EDT Mar 30, 2026-6pm EDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation