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

27°F

-3°C

Humidity 92%
Wind Speed NE 7 mph
Barometer 29.86 in (1012.8 mb)
Dewpoint 25°F (-4°C)
Visibility 7.00 mi
Wind Chill19°F (-7°C)
Last update 22 Feb 6:56 pm EST
Extended Forecast for

Lake Huntington NY

Blizzard Warning February 22, 07:18pm until February 23, 07:00pm
Click here for hazard details and duration
Blizzard Warning
  •  
    Blizzard Warning February 22, 07:18pm until February 23, 07:00pm

    NOW until 7:00pm Mon

    Blizzard Warning

  • Tonight

    Low: 25 °F

    Snow

  • Monday

    Monday: Snow before 1pm, then a chance of snow showers between 1pm and 3pm. Areas of blowing snow before 3pm. High near 32. North wind 16 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of around 2 inches.

    High: 32 °F

    Snow and
    Areas Blowing
    Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 13. Northwest wind 10 to 15 mph, with gusts as high as 26 mph.

    Low: 13 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 22. Wind chill values as low as zero. 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. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 70%.

    Low: 10 °F

    Partly Cloudy
    then Snow
    Likely

  • Wednesday

    Wednesday: Snow likely before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 37. Chance of precipitation is 60%.

    High: 37 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Wednesday Night

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

    Low: 18 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of snow before 1pm, then rain and snow likely. Partly sunny, with a high near 35. Chance of precipitation is 60%.

    High: 35 °F

    Chance Snow
    then
    Rain/Snow
    Likely

Detailed Forecast

Tonight
Snow. Low around 25. East wind 6 to 14 mph becoming north after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of around 3 inches.
Monday
Snow before 1pm, then a chance of snow showers between 1pm and 3pm. Areas of blowing snow before 3pm. High near 32. North wind 16 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of around 2 inches.
Monday Night
Mostly cloudy, with a low around 13. Northwest wind 10 to 15 mph, with gusts as high as 26 mph.
Tuesday
Partly sunny, with a high near 22. Wind chill values as low as zero. 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. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 70%.
Wednesday
Snow likely before 1pm, then a chance of rain and snow. 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.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Partly sunny, with a high near 36.
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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:
6:30 pm EST Feb 22, 2026
Forecast Valid:
7pm EST Feb 22, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation