Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Unknown Precip

32°F

0°C

Humidity 96%
Wind Speed E 9 mph
Barometer 29.57 in (1002.5 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 20 Feb 3:56 pm EST
Extended Forecast for

Lake Huntington NY

Winter Weather Advisory February 20, 04:01pm until February 21, 01:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 20, 04:01pm until February 21, 01:00am

    NOW until 1:00am Sat

    Winter Weather Advisory

  • This Afternoon

    High: 36 °F

    Patchy Fog

  • Tonight

    Tonight: A chance of showers, mainly between 7pm and 11pm.  Areas of fog before 11pm.  Otherwise, mostly cloudy, with a low around 29. Southeast wind around 6 mph becoming west after midnight.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 29 °F

    Chance
    Showers and
    Areas Fog
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 38. West wind around 6 mph.

    High: 38 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of snow showers after 1am.  Mostly cloudy, with a low around 25. Calm wind.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 25 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Sunday

    Sunday: Snow.  High near 31. East wind 5 to 7 mph.  Chance of precipitation is 80%.

    High: 31 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely.  Mostly cloudy, with a low around 24. Chance of precipitation is 70%.

    Low: 24 °F

    Snow Likely

  • Monday

    Monday: A chance of snow before 1pm.  Mostly cloudy, with a high near 33. Chance of precipitation is 50%.

    High: 33 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Patchy fog. Otherwise, mostly cloudy, with a high near 36. East wind around 7 mph.
Tonight
A chance of showers, mainly between 7pm and 11pm. Areas of fog before 11pm. Otherwise, mostly cloudy, with a low around 29. Southeast wind around 6 mph becoming west after midnight. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly cloudy, with a high near 38. West wind around 6 mph.
Saturday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 25. Calm wind. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday
Snow. High near 31. East wind 5 to 7 mph. Chance of precipitation is 80%.
Sunday Night
Snow likely. Mostly cloudy, with a low around 24. Chance of precipitation is 70%.
Monday
A chance of snow before 1pm. Mostly cloudy, with a high near 33. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
Partly sunny, with a high near 24.
Tuesday Night
A chance of snow after 1am. Mostly cloudy, with a low around 13. Chance of precipitation is 30%.
Wednesday
A chance of snow. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Huntington NY
 41.69°N 74.99°W (Elev. 1299 ft)
3:22 pm EST Feb 20, 2026
4pm EST Feb 20, 2026-6pm EST Feb 26, 2026
 
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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