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

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

A Few Clouds

70°F

21°C

Humidity 37%
Wind Speed SW 13 G 21 mph
Barometer 29.81 in (1009.4 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 26 Mar 1:56 pm EDT
Extended Forecast for

De Lancey NY

  • This Afternoon

    This Afternoon: Rain likely after 5pm. Partly sunny, with a high near 65. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 65 °F

    Rain Likely

  • Tonight

    Tonight: Rain and possibly a thunderstorm before midnight, then a chance of rain. Low around 32. Southwest wind 7 to 9 mph becoming northwest in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 32 °F

    Rain then
    Chance Rain

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 40. North wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 40 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 19. Northwest wind around 5 mph.

    Low: 19 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of snow showers before 2pm. Partly sunny, with a high near 31. Northwest wind 6 to 8 mph. Chance of precipitation is 20%.

    High: 31 °F

    Slight Chance
    Snow Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Rain likely after 5pm. Partly sunny, with a high near 65. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Rain and possibly a thunderstorm before midnight, then a chance of rain. Low around 32. Southwest wind 7 to 9 mph becoming northwest in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 40. North wind 6 to 11 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 19. Northwest wind around 5 mph.
Saturday
A slight chance of snow showers before 2pm. Partly sunny, with a high near 31. Northwest wind 6 to 8 mph. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
Partly sunny, with a high near 47.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
Partly sunny, with a high near 55.
Monday Night
A chance of rain after 2am. Mostly cloudy, with a low around 40. Chance of precipitation is 40%.
Tuesday
A chance of rain. Partly sunny, with a high near 57. Chance of precipitation is 50%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Wednesday
Rain likely. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
De Lancey NY
 42.2°N 74.98°W (Elev. 1368 ft)
Last Update:
2:27 pm EDT Mar 26, 2026
Forecast Valid:
2pm EDT Mar 26, 2026-6pm EDT Apr 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation