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

30°F

-1°C

Humidity 75%
Wind Speed W 9 mph
Barometer 29.92 in (1014.8 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 6 Dec 10:56 pm EST
Extended Forecast for

Debruce NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 18. Northwest wind 3 to 5 mph.

    Low: 18 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 32. Calm wind becoming south around 6 mph in the afternoon.

    High: 32 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow showers before 1am. Mostly cloudy, with a low around 10. Wind chill values as low as zero. Light and variable wind becoming northwest 5 to 10 mph in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 20%.

    Low: 10 °F

    Slight Chance
    Snow Showers

  • Monday

    Monday: Sunny, with a high near 18. Wind chill values as low as -3. North wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 18 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around -1. Light northwest wind.

    Low: -1 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow showers after 1pm. Partly sunny, with a high near 24. Chance of precipitation is 20%.

    High: 24 °F

    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A chance of snow. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.

    Low: 17 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow likely. Mostly cloudy, with a high near 34. Chance of precipitation is 70%.

    High: 34 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 1am. Cloudy, with a low around 22. Chance of precipitation is 60%.

    Low: 22 °F

    Snow Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 18. Northwest wind 3 to 5 mph.
Sunday
Partly sunny, with a high near 32. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 10. Wind chill values as low as zero. Light and variable wind becoming northwest 5 to 10 mph in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 18. Wind chill values as low as -3. North wind 6 to 10 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around -1. Light northwest wind.
Tuesday
A slight chance of snow showers after 1pm. Partly sunny, with a high near 24. Chance of precipitation is 20%.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.
Wednesday
Snow likely. Mostly cloudy, with a high near 34. Chance of precipitation is 70%.
Wednesday Night
Snow likely, mainly before 1am. Cloudy, with a low around 22. Chance of precipitation is 60%.
Thursday
A chance of snow before 1pm, then a chance of snow showers after 1pm. Mostly cloudy, with a high near 30. Chance of precipitation is 40%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.
Friday
A chance of snow showers. Mostly cloudy, with a high near 28. Chance of precipitation is 40%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 11. Chance of precipitation is 40%.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 21. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Debruce NY
 41.9°N 74.71°W (Elev. 1919 ft)
Last Update:
3:22 pm EST Dec 6, 2025
Forecast Valid:
11pm EST Dec 6, 2025-6pm EST Dec 13, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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