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

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

24°F

-4°C

Humidity 68%
Wind Speed NW 9 mph
Barometer 29.99 in (1017.1 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 13 Mar 3:56 am EDT
Extended Forecast for

Yankee Lake NY

  • Today

    Today: A chance of snow, mainly after 2pm. Increasing clouds, with a high near 37. West wind 6 to 14 mph becoming south in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.

    High: 37 °F

    Mostly Sunny
    then Chance
    Snow

  • Tonight

    Tonight: A chance of rain and snow showers, mainly before 1am. Cloudy during the early evening, then gradual clearing, with a low around 31. South wind 15 to 18 mph becoming west after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 40. Breezy, with a west wind 20 to 23 mph, with gusts as high as 41 mph.

    High: 40 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 25. Northwest wind 5 to 13 mph.

    Low: 25 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 41. Southeast wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 41 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain, mainly after 2am. Low around 34. Chance of precipitation is 80%.

    Low: 34 °F

    Chance Rain
    then Rain

  • Monday

    Monday: Rain. High near 59. Chance of precipitation is 100%.

    High: 59 °F

    Rain

  • Monday Night

    Monday Night: Rain before 2am, then a chance of rain and snow. Low around 30. Windy. Chance of precipitation is 80%.

    Low: 30 °F

    Windy. Rain
    then
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow before 8am. Partly sunny, with a high near 36. Breezy. Chance of precipitation is 30%.

    High: 36 °F

    Chance
    Rain/Snow and
    Breezy then
    Partly Sunny

Detailed Forecast

Today
A chance of snow, mainly after 2pm. Increasing clouds, with a high near 37. West wind 6 to 14 mph becoming south in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of rain and snow showers, mainly before 1am. Cloudy during the early evening, then gradual clearing, with a low around 31. South wind 15 to 18 mph becoming west after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday
Mostly sunny, with a high near 40. Breezy, with a west wind 20 to 23 mph, with gusts as high as 41 mph.
Saturday Night
Increasing clouds, with a low around 25. Northwest wind 5 to 13 mph.
Sunday
Mostly cloudy, with a high near 41. Southeast wind 6 to 11 mph, with gusts as high as 22 mph.
Sunday Night
Rain, mainly after 2am. Low around 34. Chance of precipitation is 80%.
Monday
Rain. High near 59. Chance of precipitation is 100%.
Monday Night
Rain before 2am, then a chance of rain and snow. Low around 30. Windy. Chance of precipitation is 80%.
Tuesday
A chance of rain and snow before 8am. Partly sunny, with a high near 36. Breezy. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 18.
Wednesday
Mostly sunny, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
Mostly cloudy, with a high near 40.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Yankee Lake NY
 41.6°N 74.54°W (Elev. 1490 ft)
Last Update:
2:30 am EDT Mar 13, 2026
Forecast Valid:
4am EDT Mar 13, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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