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/Mist

33°F

1°C

Humidity 100%
Wind Speed E 5 mph
Barometer 29.77 in (1009.4 mb)
Dewpoint 33°F (1°C)
Visibility 3.00 mi
Wind Chill28°F (-2°C)
Last update 18 Feb 7:56 pm EST
Extended Forecast for

Lake Huntington NY

  • Tonight

    Tonight: A chance of rain or drizzle before 11pm, then a chance of drizzle between 11pm and midnight. Patchy fog before 4am, then patchy fog after 5am. Otherwise, cloudy, with a low around 29. Calm wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 29 °F

    Chance Rain
    and Patchy
    Fog then
    Patchy Fog

  • Thursday

    Thursday: Cloudy, with a high near 37. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 37 °F

    Cloudy

  • Thursday Night

    Thursday Night: A slight chance of snow showers and freezing rain before 10pm, then a slight chance of snow showers between 10pm and 1am, then a chance of snow showers and freezing rain after 1am. Cloudy, with a low around 28. East wind 3 to 6 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 28 °F

    Slight Chance
    Wintry Mix
    then Chance
    Wintry Mix

  • Friday

    Friday: Freezing rain, possibly mixed with snow showers before 7am, then freezing rain between 7am and 10am, then rain showers after 10am. High near 36. East wind around 7 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. Little or no snow accumulation expected.

    High: 36 °F

    Wintry Mix
    then Showers

  • Friday Night

    Friday Night: A chance of rain showers before 10pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 30. Southeast wind around 5 mph becoming west after midnight. Chance of precipitation is 50%.

    Low: 30 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow showers. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.

    High: 38 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.

    Low: 24 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Sunday

    Sunday: A chance of snow showers. Mostly cloudy, with a high near 33. Chance of precipitation is 40%.

    High: 33 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A chance of snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.

    Low: 22 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
A chance of rain or drizzle before 11pm, then a chance of drizzle between 11pm and midnight. Patchy fog before 4am, then patchy fog after 5am. Otherwise, cloudy, with a low around 29. Calm wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Cloudy, with a high near 37. Calm wind becoming southeast around 5 mph in the afternoon.
Thursday Night
A slight chance of snow showers and freezing rain before 10pm, then a slight chance of snow showers between 10pm and 1am, then a chance of snow showers and freezing rain after 1am. Cloudy, with a low around 28. East wind 3 to 6 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday
Freezing rain, possibly mixed with snow showers before 7am, then freezing rain between 7am and 10am, then rain showers after 10am. High near 36. East wind around 7 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. Little or no snow accumulation expected.
Friday Night
A chance of rain showers before 10pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 30. Southeast wind around 5 mph becoming west after midnight. Chance of precipitation is 50%.
Saturday
A chance of rain and snow showers. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.
Saturday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 33. Chance of precipitation is 40%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.
Monday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 33. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
Mostly sunny, with a high near 28.
Tuesday Night
Partly cloudy, with a low around 14.
Wednesday
A chance of snow showers. Partly sunny, with a high near 34. 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:
5:32 pm EST Feb 18, 2026
Forecast Valid:
8pm EST Feb 18, 2026-6pm EST Feb 25, 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