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.

Mostly Cloudy

66°F

19°C

Humidity 75%
Wind Speed S 7 G 16 mph
Barometer 29.72 in (1006.3 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 11 Mar 4:56 pm EDT
Extended Forecast for

Yankee Lake NY

  • This Afternoon

    This Afternoon: A chance of showers and thunderstorms. Partly sunny, with a high near 71. Southwest wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 71 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 11pm. Low around 33. Southwest wind 15 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 33 °F

    Showers

  • Thursday

    Thursday: A chance of rain showers before 11am, then a chance of snow showers. Mostly cloudy, with a temperature falling to around 34 by 9am. Breezy, with a northwest wind 14 to 23 mph, with gusts as high as 41 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 41 °F⇓

    Chance
    Rain/Snow and
    Breezy then
    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 23. West wind 10 to 15 mph, with gusts as high as 26 mph.

    Low: 23 °F

    Decreasing
    Clouds

  • Friday

    Friday: A slight chance of snow after 2pm. Partly sunny, with a high near 40. South wind 6 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

    High: 40 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: A slight chance of rain before 2am. Partly cloudy, with a low around 30. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of snow before 2pm. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.

    High: 40 °F

    Chance Snow

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms. Partly sunny, with a high near 71. Southwest wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 11pm. Low around 33. Southwest wind 15 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A chance of rain showers before 11am, then a chance of snow showers. Mostly cloudy, with a temperature falling to around 34 by 9am. Breezy, with a northwest wind 14 to 23 mph, with gusts as high as 41 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 23. West wind 10 to 15 mph, with gusts as high as 26 mph.
Friday
A slight chance of snow after 2pm. Partly sunny, with a high near 40. South wind 6 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Friday Night
A slight chance of rain before 2am. Partly cloudy, with a low around 30. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 41.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
A chance of snow before 2pm. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.
Sunday Night
Rain, mainly after 2am. Low around 33. Chance of precipitation is 80%.
Monday
Rain. High near 56. Chance of precipitation is 90%.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 30.
Tuesday Night
Mostly clear, with a low around 15.
Wednesday
Mostly sunny, with a high near 32.
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:
3:22 pm EDT Mar 11, 2026
Forecast Valid:
5pm EDT Mar 11, 2026-6pm EDT Mar 18, 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