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

41°F

5°C

Humidity 70%
Wind Speed W 6 mph
Barometer 29.71 in (1006.5 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 9 Nov 3:56 am EST
Extended Forecast for

3 Miles NNE Debruce NY

  • Overnight

    Overnight: Scattered showers. Mostly cloudy, with a low around 34. West wind around 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Scattered
    Showers

  • Monday

    Monday: Showers likely, mainly before noon. Mostly cloudy, with a high near 47. Northwest wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Cloudy, then gradually becoming partly cloudy, with a low around 33. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 54. West wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 54 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35. Northwest wind 7 to 9 mph, with gusts as high as 21 mph.

    Low: 35 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow before 8am, then a chance of rain and snow between 8am and 9am, then a chance of rain after 9am. Mostly cloudy, with a high near 47. Chance of precipitation is 50%.

    High: 47 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain likely before 10pm, then rain and snow likely between 10pm and 1am, then snow likely after 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 70%.

    Low: 29 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
Scattered showers. Mostly cloudy, with a low around 34. West wind around 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers likely, mainly before noon. Mostly cloudy, with a high near 47. Northwest wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Cloudy, then gradually becoming partly cloudy, with a low around 33. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 54. West wind 6 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 35. Northwest wind 7 to 9 mph, with gusts as high as 21 mph.
Veterans Day
Mostly sunny, with a high near 52.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
A chance of snow before 8am, then a chance of rain and snow between 8am and 9am, then a chance of rain after 9am. Mostly cloudy, with a high near 47. Chance of precipitation is 50%.
Thursday Night
Rain likely before 10pm, then rain and snow likely between 10pm and 1am, then snow likely after 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 70%.
Friday
Snow likely before 9am, then rain and snow likely between 9am and 10am, then rain likely after 10am. Mostly cloudy, with a high near 40. Chance of precipitation is 70%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Saturday
A chance of rain and snow showers. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Debruce NY
 41.94°N 74.7°W (Elev. 2001 ft)
Last Update:
1:30 am EST Nov 9, 2026
Forecast Valid:
4am EST Nov 9, 2026-6pm EST Nov 15, 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