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.

Light Snow

28°F

-2°C

Humidity 92%
Wind Speed E 12 mph
Barometer 29.90 in (1014.2 mb)
Dewpoint 26°F (-3°C)
Visibility 9.00 mi
Wind Chill18°F (-8°C)
Last update 22 Feb 3:56 pm EST
Extended Forecast for

Lake Huntington NY

Blizzard Warning February 22, 04:25pm until February 23, 07:00pm
Click here for hazard details and duration
Blizzard Warning
  •  
    Blizzard Warning February 22, 04:25pm until February 23, 07:00pm

    NOW until 7:00pm Mon

    Blizzard Warning

  • This Afternoon

    High: 34 °F

    Chance Snow

  • Tonight

    Tonight: Snow. Low around 25. Northeast wind 7 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of around 3 inches.

    Low: 25 °F

    Snow

  • Monday

    Monday: Snow, mainly before noon. Areas of blowing snow before 3pm. High near 32. North wind around 16 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 32 °F

    Snow and
    Areas Blowing
    Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 13. Northwest wind 10 to 13 mph.

    Low: 13 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 22. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.

    High: 22 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow likely after 1am. Mostly cloudy, with a low around 10. Chance of precipitation is 70%.

    Low: 10 °F

    Partly Cloudy
    then Snow
    Likely

  • Wednesday

    Wednesday: Snow likely, mainly before 1pm. Mostly cloudy, with a high near 37. Chance of precipitation is 60%.

    High: 37 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
A chance of snow. Cloudy, with a high near 34. East wind around 6 mph. Chance of precipitation is 50%. Total daytime snow accumulation of around an inch possible.
Tonight
Snow. Low around 25. Northeast wind 7 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of around 3 inches.
Monday
Snow, mainly before noon. Areas of blowing snow before 3pm. High near 32. North wind around 16 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Monday Night
Mostly cloudy, with a low around 13. Northwest wind 10 to 13 mph.
Tuesday
Partly sunny, with a high near 22. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.
Tuesday Night
Snow likely after 1am. Mostly cloudy, with a low around 10. Chance of precipitation is 70%.
Wednesday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 37. Chance of precipitation is 60%.
Wednesday Night
Partly cloudy, with a low around 18.
Thursday
A chance of snow before 1pm, then rain and snow likely. Partly sunny, with a high near 35. Chance of precipitation is 60%.
Thursday Night
Rain, snow, and freezing rain likely before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Friday
Partly sunny, with a high near 35.
Friday Night
Mostly clear, with a low around 19.
Saturday
Mostly sunny, with a high near 44.
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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:
3:22 pm EST Feb 22, 2026
Forecast Valid:
4pm EST Feb 22, 2026-6pm EST Feb 28, 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