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.

Fog/Mist

38°F

3°C

Humidity 100%
Wind Speed E 9 mph
Barometer 30.39 in (1030.2 mb)
Dewpoint 38°F (3°C)
Visibility 5.00 mi
Wind Chill32°F (0°C)
Last update 2 Apr 6:56 pm EDT
Extended Forecast for

Lake Huntington NY

  • Tonight

    Tonight: A slight chance of showers before 10pm, then a chance of showers after 1am. Areas of fog. Otherwise, cloudy, with a low around 37. Southeast wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: 37 °F

    Chance
    Showers and
    Areas Fog

  • Friday

    Friday: Areas of fog before noon. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 69. Southeast wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 69 °F

    Areas Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: A slight chance of showers before 2am. Mostly cloudy, with a low around 50. Southwest wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 20%.

    Low: 50 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly after 2pm. Partly sunny, with a high near 67. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 67 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely. Mostly cloudy, with a low around 45. Southeast wind around 9 mph. Chance of precipitation is 70%.

    Low: 45 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers, mainly before 2pm. High near 61. Chance of precipitation is 90%.

    High: 61 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of showers before 8pm. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.

    Low: 32 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of showers before 10pm, then a chance of showers after 1am. Areas of fog. Otherwise, cloudy, with a low around 37. Southeast wind 6 to 8 mph. Chance of precipitation is 30%.
Friday
Areas of fog before noon. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 69. Southeast wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
A slight chance of showers before 2am. Mostly cloudy, with a low around 50. Southwest wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Saturday
Showers likely, mainly after 2pm. Partly sunny, with a high near 67. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers likely. Mostly cloudy, with a low around 45. Southeast wind around 9 mph. Chance of precipitation is 70%.
Sunday
Showers, mainly before 2pm. High near 61. Chance of precipitation is 90%.
Sunday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 46.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
A chance of snow showers. Partly sunny, with a high near 43. Chance of precipitation is 40%.
Tuesday Night
Mostly clear, with a low around 22.
Wednesday
Sunny, with a high near 48.
Wednesday Night
Mostly clear, with a low around 28.
Thursday
Mostly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake Huntington NY
 41.69°N 74.99°W (Elev. 1299 ft)
Last Update:
6:17 pm EDT Apr 2, 2026
Forecast Valid:
7pm EDT Apr 2, 2026-6pm EDT Apr 9, 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