Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Overcast

52°F

11°C

Humidity 97%
Wind Speed Calm
Barometer 30.10 in (1019.6 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 4 Oct 10:56 pm EDT
Extended Forecast for

Lake Huntington NY

  • Tonight

    Tonight: Patchy fog before 3am.  Otherwise, mostly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Patchy Fog

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 60. Northwest wind 8 to 14 mph, with gusts as high as 24 mph.

    High: 60 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. Northwest wind around 8 mph.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 56. Northwest wind 5 to 9 mph.

    High: 56 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 37. Calm wind.

    Low: 37 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog before 3am. Otherwise, mostly cloudy, with a low around 47. Calm wind.
Monday
Partly sunny, then gradually becoming sunny, with a high near 60. Northwest wind 8 to 14 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 38. Northwest wind around 8 mph.
Tuesday
Sunny, with a high near 56. Northwest wind 5 to 9 mph.
Tuesday Night
Clear, with a low around 37. Calm wind.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 68.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 65.
Friday Night
Mostly clear, with a low around 42.
Saturday
Sunny, with a high near 62.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Mostly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Huntington NY
 41.69°N 74.99°W (Elev. 1299 ft)
2:30 pm EDT Oct 4, 2026
11pm EDT Oct 4, 2026-6pm EDT Oct 11, 2026
 
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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