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

64°F

18°C

Humidity 81%
Wind Speed W 7 mph
Barometer 30.05 in (1017.2 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 20 May 6:56 pm EDT
Extended Forecast for

2 Miles NE Kauneonga Lake NY

  • Tonight

    Tonight: A chance of showers before 8pm, then a slight chance of showers after 5am. Mostly cloudy, with a low around 48. Northwest wind 5 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Chance
    Showers then
    Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 66. Light north wind.

    High: 66 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 66. Southeast wind around 6 mph.

    High: 66 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A chance of showers after 2am. Mostly cloudy, with a low around 42. Light southeast wind. Chance of precipitation is 50%.

    Low: 42 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers, mainly after 8am. High near 53. Chance of precipitation is 80%.

    High: 53 °F

    Showers

  • Saturday Night

    Saturday Night: Showers. Low around 41. Chance of precipitation is 80%.

    Low: 41 °F

    Showers

  • Sunday

    Sunday: Showers likely, mainly before 8am. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.

    High: 61 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers after 8pm. Cloudy, with a low around 49. Chance of precipitation is 40%.

    Low: 49 °F

    Chance
    Showers

Detailed Forecast

Tonight
A chance of showers before 8pm, then a slight chance of showers after 5am. Mostly cloudy, with a low around 48. Northwest wind 5 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Mostly cloudy, with a high near 66. Light north wind.
Thursday Night
Partly cloudy, with a low around 42. Calm wind.
Friday
Increasing clouds, with a high near 66. Southeast wind around 6 mph.
Friday Night
A chance of showers after 2am. Mostly cloudy, with a low around 42. Light southeast wind. Chance of precipitation is 50%.
Saturday
Showers, mainly after 8am. High near 53. Chance of precipitation is 80%.
Saturday Night
Showers. Low around 41. Chance of precipitation is 80%.
Sunday
Showers likely, mainly before 8am. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.
Sunday Night
A chance of showers after 8pm. Cloudy, with a low around 49. Chance of precipitation is 40%.
Memorial Day
A chance of showers. Mostly cloudy, with a high near 72. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 52.
Tuesday
Partly sunny, with a high near 77.
Tuesday Night
Mostly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Kauneonga Lake NY
 41.71°N 74.81°W (Elev. 1299 ft)
Last Update:
4:06 pm EDT May 20, 2026
Forecast Valid:
7pm EDT May 20, 2026-6pm EDT May 27, 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