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.

Fair

40°F

4°C

Humidity 79%
Wind Speed Calm
Barometer 30.23 in (1024.5 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 2 Nov 11:56 pm EST
Extended Forecast for

Youngsville NY

  • Overnight

    Overnight: Partly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Partly Cloudy

  • Monday

    Monday: A chance of showers, mainly between 4pm and 5pm. Increasing clouds, with a high near 56. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Mostly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38. West wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52. Northwest wind 11 to 15 mph, with gusts as high as 28 mph.

    High: 52 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 33. West wind 5 to 7 mph becoming calm after midnight.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of rain after 1pm. Partly sunny, with a high near 56. Chance of precipitation is 20%.

    High: 56 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain likely before 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.

    Low: 37 °F

    Rain Likely

  • Thursday

    Thursday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 33. Calm wind.
Monday
A chance of showers, mainly between 4pm and 5pm. Increasing clouds, with a high near 56. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Partly cloudy, with a low around 38. West wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday
Mostly sunny, with a high near 52. Northwest wind 11 to 15 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 33. West wind 5 to 7 mph becoming calm after midnight.
Wednesday
A slight chance of rain after 1pm. Partly sunny, with a high near 56. Chance of precipitation is 20%.
Wednesday Night
Rain likely before 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Thursday
Mostly sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Mostly cloudy, with a high near 53.
Friday Night
Rain. Low around 41. Chance of precipitation is 80%.
Saturday
A chance of showers. Mostly cloudy, with a high near 53. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 46. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Youngsville NY
 41.81°N 74.88°W (Elev. 1404 ft)
Last Update:
11:35 pm EST Nov 2, 2025
Forecast Valid:
12am EST Nov 3, 2025-6pm EST Nov 9, 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