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.

Overcast

39°F

4°C

Humidity 100%
Wind Speed E 13 mph
Barometer 30.41 in (1030.8 mb)
Dewpoint 39°F (4°C)
Visibility 8.00 mi
Wind Chill31°F (-1°C)
Last update 2 Apr 11:56 am EDT
Extended Forecast for

De Lancey NY

  • Today

    Today: A chance of showers, mainly before 4pm. Mostly cloudy, with a high near 44. Southeast wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly between 3am and 5am. Mostly cloudy, with a low around 40. South wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 40 °F

    Chance
    Showers

  • Friday

    Friday: A slight chance of showers before 8am, then a slight chance of showers after 2pm. Partly sunny, with a high near 70. South wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 70 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 49. Southwest wind around 6 mph becoming calm in the evening.

    Low: 49 °F

    Mostly Cloudy

  • Saturday

    Saturday: Showers likely, mainly after 2pm. Partly sunny, with a high near 68. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 60%.

    High: 68 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers, mainly after 2am. Low around 49. Chance of precipitation is 80%.

    Low: 49 °F

    Showers

  • Sunday

    Sunday: Showers before 2pm. High near 58. Chance of precipitation is 80%.

    High: 58 °F

    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

Detailed Forecast

Today
A chance of showers, mainly before 4pm. Mostly cloudy, with a high near 44. Southeast wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of showers and thunderstorms, mainly between 3am and 5am. Mostly cloudy, with a low around 40. South wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A slight chance of showers before 8am, then a slight chance of showers after 2pm. Partly sunny, with a high near 70. South wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 49. Southwest wind around 6 mph becoming calm in the evening.
Saturday
Showers likely, mainly after 2pm. Partly sunny, with a high near 68. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 60%.
Saturday Night
Showers, mainly after 2am. Low around 49. Chance of precipitation is 80%.
Sunday
Showers before 2pm. High near 58. Chance of precipitation is 80%.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Partly sunny, with a high near 43.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
A chance of snow showers. Partly sunny, with a high near 41. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 21.
Wednesday
Sunny, with a high near 48.
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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:
11:28 am EDT Apr 2, 2026
Forecast Valid:
11am EDT Apr 2, 2026-6pm EDT Apr 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation