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

20°F

-7°C

Humidity 85%
Wind Speed SW 3 mph
Barometer 30.07 in (1020.5 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 3 Feb 11:56 pm EST
Extended Forecast for

De Lancey NY

  • Overnight

    Overnight: A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 9. Calm wind. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 9 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 23. Calm wind becoming northwest around 6 mph in the morning.

    High: 23 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 9. Calm wind.

    Low: 9 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 23. Calm wind becoming northwest around 5 mph.

    High: 23 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 5. Calm wind.

    Low: 5 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow after 1pm. Partly sunny, with a high near 26. Chance of precipitation is 30%.

    High: 26 °F

    Partly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: Snow. Low around -1. Chance of precipitation is 80%.

    Low: -1 °F

    Snow

  • Saturday

    Saturday: A chance of snow before 1pm. Partly sunny and cold, with a high near 7. Chance of precipitation is 30%.

    High: 7 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -7.

    Low: -7 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 9. Calm wind. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Partly sunny, with a high near 23. Calm wind becoming northwest around 6 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 9. Calm wind.
Thursday
Partly sunny, with a high near 23. Calm wind becoming northwest around 5 mph.
Thursday Night
Mostly cloudy, with a low around 5. Calm wind.
Friday
A chance of snow after 1pm. Partly sunny, with a high near 26. Chance of precipitation is 30%.
Friday Night
Snow. Low around -1. Chance of precipitation is 80%.
Saturday
A chance of snow before 1pm. Partly sunny and cold, with a high near 7. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around -7.
Sunday
Partly sunny and cold, with a high near 10.
Sunday Night
Mostly cloudy, with a low around -3.
Monday
Mostly sunny, with a high near 18.
Monday Night
Mostly cloudy, with a low around 5.
Tuesday
Mostly sunny, with a high near 28.
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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:
12:26 am EST Feb 4, 2026
Forecast Valid:
12am EST Feb 4, 2026-6pm EST Feb 10, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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