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

19°F

-7°C

Humidity 52%
Wind Speed Calm
Barometer 30.59 in (1038.5 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Last update 2 Mar 10:56 am EST
Extended Forecast for

Lake Huntington NY

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 30. Light west wind.

    High: 30 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 15. Light southeast wind.

    Low: 15 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Snow before 4pm, then rain, snow, and freezing rain. High near 33. Southeast wind 3 to 6 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow accumulation of less than one inch possible.

    High: 33 °F

    Snow then
    Wintry Mix

  • Tuesday Night

    Tuesday Night: Rain or freezing rain, becoming all rain after 8pm. Low around 31. Light and variable wind. Chance of precipitation is 90%. Little or no ice accumulation expected.

    Low: 31 °F

    Rain/Freezing
    Rain then
    Rain

  • Wednesday

    Wednesday: Mostly sunny, with a high near 50. Light northwest wind.

    High: 50 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly after 1am. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.

    Low: 33 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers. Mostly cloudy, with a high near 48. Chance of precipitation is 50%.

    High: 48 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Rain. Low around 38. Chance of precipitation is 80%.

    Low: 38 °F

    Rain

  • Friday

    Friday: A chance of showers before 1pm. Mostly cloudy, with a high near 49. Chance of precipitation is 40%.

    High: 49 °F

    Chance
    Showers

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 30. Light west wind.
Tonight
Increasing clouds, with a low around 15. Light southeast wind.
Tuesday
Snow before 4pm, then rain, snow, and freezing rain. High near 33. Southeast wind 3 to 6 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow accumulation of less than one inch possible.
Tuesday Night
Rain or freezing rain, becoming all rain after 8pm. Low around 31. Light and variable wind. Chance of precipitation is 90%. Little or no ice accumulation expected.
Wednesday
Mostly sunny, with a high near 50. Light northwest wind.
Wednesday Night
A chance of showers, mainly after 1am. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Thursday
A chance of showers. Mostly cloudy, with a high near 48. Chance of precipitation is 50%.
Thursday Night
Rain. Low around 38. Chance of precipitation is 80%.
Friday
A chance of showers before 1pm. Mostly cloudy, with a high near 49. Chance of precipitation is 40%.
Friday Night
A chance of showers after 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Saturday
A chance of showers. Mostly cloudy, with a high near 57. Chance of precipitation is 30%.
Saturday Night
Rain likely. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Sunday
A chance of rain. Mostly cloudy, with a high near 61. Chance of precipitation is 40%.
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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:
11:27 am EST Mar 2, 2026
Forecast Valid:
11am EST Mar 2, 2026-6pm EDT Mar 8, 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