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

32°F

0°C

Humidity 61%
Wind Speed NW 14 G 20 mph
Barometer 29.80 in (1009.6 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 12 Mar 4:56 pm EDT
Extended Forecast for

De Lancey NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. Northwest wind 6 to 10 mph, with gusts as high as 24 mph.

    Low: 22 °F

    Mostly Cloudy

  • Friday

    Friday: Snow likely, mainly between noon and 4pm. Increasing clouds, with a high near 38. Light southwest wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Mostly Sunny
    then Snow
    Likely

  • Friday Night

    Friday Night: Snow likely, possibly mixed with rain before 2am, then a slight chance of snow. Mostly cloudy, with a low around 29. South wind around 9 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 37. West wind around 11 mph, with gusts as high as 26 mph.

    High: 37 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21. Northwest wind around 5 mph becoming calm in the evening.

    Low: 21 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of snow before 2pm. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.

    High: 44 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Rain likely, mainly after 2am. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.

    Low: 37 °F

    Chance Rain
    then Rain
    Likely

  • Monday

    Monday: Rain. High near 61. Chance of precipitation is 90%.

    High: 61 °F

    Rain

  • Monday Night

    Monday Night: Rain and snow likely before 2am, then a chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 70%.

    Low: 24 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 22. Northwest wind 6 to 10 mph, with gusts as high as 24 mph.
Friday
Snow likely, mainly between noon and 4pm. Increasing clouds, with a high near 38. Light southwest wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
Snow likely, possibly mixed with rain before 2am, then a slight chance of snow. Mostly cloudy, with a low around 29. South wind around 9 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 37. West wind around 11 mph, with gusts as high as 26 mph.
Saturday Night
Partly cloudy, with a low around 21. Northwest wind around 5 mph becoming calm in the evening.
Sunday
A chance of snow before 2pm. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.
Sunday Night
Rain likely, mainly after 2am. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.
Monday
Rain. High near 61. Chance of precipitation is 90%.
Monday Night
Rain and snow likely before 2am, then a chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 70%.
Tuesday
A chance of snow before 8am. Partly sunny, with a high near 31. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
Mostly sunny, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 19.
Thursday
Partly sunny, with a high near 39.
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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:
3:22 pm EDT Mar 12, 2026
Forecast Valid:
5pm EDT Mar 12, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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