National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fog

37°F

3°C

Humidity 100%
Wind Speed S 5 mph
Barometer 30.15 in (1022.4 mb)
Dewpoint 37°F (3°C)
Visibility 0.25 mi
Wind Chill33°F (1°C)
Last update 7 Mar 9:56 am EST
Extended Forecast for

Lake Huntington NY

  • Today

    Today: Patchy fog before noon. Otherwise, mostly cloudy, with a high near 54. South wind around 7 mph.

    High: 54 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tonight

    Tonight: Rain before 10pm, then rain and possibly a thunderstorm between 10pm and 1am, then rain likely after 1am. Low around 46. South wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F

    Rain

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 56. West wind 6 to 8 mph.

    High: 56 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 33. West wind around 5 mph becoming calm after midnight.

    Low: 33 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 62. Calm wind becoming southwest 5 to 9 mph in the morning.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 40.

    Low: 40 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain after 1am. Partly cloudy, with a low around 47. Chance of precipitation is 30%.

    Low: 47 °F

    Mostly Clear
    then Chance
    Rain

  • Wednesday

    Wednesday: Rain likely. Mostly cloudy, with a high near 66. Chance of precipitation is 70%.

    High: 66 °F

    Rain Likely

Detailed Forecast

Today
Patchy fog before noon. Otherwise, mostly cloudy, with a high near 54. South wind around 7 mph.
Tonight
Rain before 10pm, then rain and possibly a thunderstorm between 10pm and 1am, then rain likely after 1am. Low around 46. South wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 56. West wind 6 to 8 mph.
Sunday Night
Clear, with a low around 33. West wind around 5 mph becoming calm after midnight.
Monday
Sunny, with a high near 62. Calm wind becoming southwest 5 to 9 mph in the morning.
Monday Night
Clear, with a low around 40.
Tuesday
Sunny, with a high near 67.
Tuesday Night
A chance of rain after 1am. Partly cloudy, with a low around 47. Chance of precipitation is 30%.
Wednesday
Rain likely. Mostly cloudy, with a high near 66. Chance of precipitation is 70%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.
Thursday
A chance of rain. Mostly cloudy, with a high near 49. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 22.
Friday
A chance of snow. Partly sunny, with a high near 41. Chance of precipitation is 30%.
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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:
7:58 am EST Mar 7, 2026
Forecast Valid:
10am EST Mar 7, 2026-6pm EDT Mar 13, 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