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 73%
Wind Speed NW 7 mph
Barometer 29.86 in (1011.6 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 1 May 12:56 am EDT
Extended Forecast for

2 Miles ENE Kauneonga Lake NY

  • Overnight

    Overnight: Mostly clear, with a low around 34. Northwest wind around 8 mph.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 56. West wind around 8 mph.

    High: 56 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Showers, mainly between 10pm and 4am. Low around 37. Light west wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Showers then
    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers after 2pm. Partly sunny, with a high near 55. Northwest wind around 6 mph. Chance of precipitation is 20%.

    High: 55 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers before 2am. Mostly cloudy, with a low around 34. Northwest wind around 6 mph. Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Widespread frost, mainly between midnight and 5am. Otherwise, mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear
    then Frost

  • Monday

    Monday: Areas of frost before 7am. Otherwise, mostly sunny, with a high near 61.

    High: 61 °F

    Areas Frost
    then Mostly
    Sunny

  • Monday Night

    Monday Night: A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 45. Chance of precipitation is 30%.

    Low: 45 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 34. Northwest wind around 8 mph.
Friday
Increasing clouds, with a high near 56. West wind around 8 mph.
Friday Night
Showers, mainly between 10pm and 4am. Low around 37. Light west wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A slight chance of showers after 2pm. Partly sunny, with a high near 55. Northwest wind around 6 mph. Chance of precipitation is 20%.
Saturday Night
A slight chance of showers before 2am. Mostly cloudy, with a low around 34. Northwest wind around 6 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Widespread frost, mainly between midnight and 5am. Otherwise, mostly clear, with a low around 34.
Monday
Areas of frost before 7am. Otherwise, mostly sunny, with a high near 61.
Monday Night
A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 45. Chance of precipitation is 30%.
Tuesday
A chance of showers after 2pm. Partly sunny, with a high near 70. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 40%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 66. Chance of precipitation is 50%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 47. Chance of precipitation is 70%.
Thursday
Showers likely. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Kauneonga Lake NY
 41.69°N 74.81°W (Elev. 1299 ft)
Last Update:
1:14 am EDT May 1, 2026
Forecast Valid:
1am EDT May 1, 2026-6pm EDT May 7, 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