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

39°F

4°C

Humidity 96%
Wind Speed E 9 mph
Barometer 30.41 in (1030.7 mb)
Dewpoint 38°F (3°C)
Visibility 6.00 mi
Wind Chill33°F (1°C)
Last update 2 Apr 10:56 am EDT
Extended Forecast for

Lake Huntington NY

  • Today

    Today: A slight chance of showers between 3pm and 4pm. Mostly cloudy, with a high near 43. East wind around 8 mph. Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A slight chance of showers before 2am, then a slight chance of showers after 3am. Cloudy, with a low around 38. Southeast wind 6 to 8 mph. Chance of precipitation is 20%.

    Low: 38 °F

    Slight Chance
    Showers

  • Friday

    Friday: Mostly cloudy, with a high near 70. Southwest wind 6 to 9 mph.

    High: 70 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 51. Southwest wind around 6 mph becoming light and variable after midnight.

    Low: 51 °F

    Mostly Cloudy

  • Saturday

    Saturday: Showers likely, mainly after 2pm. Partly sunny, with a high near 67. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 60%.

    High: 67 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.

    Low: 46 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers, mainly before 2pm. High near 60. Chance of precipitation is 80%.

    High: 60 °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

Detailed Forecast

Today
A slight chance of showers between 3pm and 4pm. Mostly cloudy, with a high near 43. East wind around 8 mph. Chance of precipitation is 20%.
Tonight
A slight chance of showers before 2am, then a slight chance of showers after 3am. Cloudy, with a low around 38. Southeast wind 6 to 8 mph. Chance of precipitation is 20%.
Friday
Mostly cloudy, with a high near 70. Southwest wind 6 to 9 mph.
Friday Night
Mostly cloudy, with a low around 51. Southwest wind around 6 mph becoming light and variable after midnight.
Saturday
Showers likely, mainly after 2pm. Partly sunny, with a high near 67. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 60%.
Saturday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.
Sunday
Showers, mainly before 2pm. High near 60. Chance of precipitation is 80%.
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 29.
Tuesday
A chance of snow showers. Mostly sunny, with a high near 43. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 22.
Wednesday
Sunny, with a high near 48.
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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:
4:59 am EDT Apr 2, 2026
Forecast Valid:
11am EDT Apr 2, 2026-6pm EDT Apr 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