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

39°F

4°C

Humidity 73%
Wind Speed W 6 mph
Barometer 29.85 in (1011.6 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 1 May 1:56 am EDT
Extended Forecast for

Lake Huntington NY

  • Overnight

    Overnight: Mostly clear, with a low around 34. Northwest wind around 6 mph.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 58. Northwest wind around 6 mph.

    High: 58 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Showers, mainly before 11pm. Low around 38. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Showers then
    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 55. Northwest wind around 6 mph.

    High: 55 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33. Northwest wind around 5 mph.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Areas of frost after midnight. Otherwise, partly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Clear
    then Areas
    Frost

  • Monday

    Monday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 34. Northwest wind around 6 mph.
Friday
Increasing clouds, with a high near 58. Northwest wind around 6 mph.
Friday Night
Showers, mainly before 11pm. Low around 38. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Partly sunny, with a high near 55. Northwest wind around 6 mph.
Saturday Night
Mostly cloudy, with a low around 33. Northwest wind around 5 mph.
Sunday
Mostly sunny, with a high near 53.
Sunday Night
Areas of frost after midnight. Otherwise, partly cloudy, with a low around 35.
Monday
Partly sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
A chance of showers after 2pm. Mostly sunny, with a high near 72. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 50%.
Wednesday
Showers likely. Mostly cloudy, with a high near 65. Chance of precipitation is 70%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 45. Chance of precipitation is 70%.
Thursday
Showers likely. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Huntington NY
 41.69°N 74.99°W (Elev. 1299 ft)
Last Update:
2:30 am EDT May 1, 2026
Forecast Valid:
2am 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