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.

Overcast

29°F

-2°C

Humidity 78%
Wind Speed NW 13 G 24 mph
Barometer 30.11 in (1021.2 mb)
Dewpoint 23°F (-5°C)
Visibility 9.00 mi
Wind Chill19°F (-7°C)
Last update 23 Mar 7:56 pm EDT
Extended Forecast for

Yankee Lake NY

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 24. Northwest wind 10 to 14 mph, with gusts as high as 24 mph.

    Low: 24 °F

    Gradual
    Clearing

  • Tuesday

    Tuesday: Sunny, with a high near 43. Northwest wind 6 to 10 mph becoming west in the afternoon.

    High: 43 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28. West wind around 7 mph.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 47. West wind 5 to 11 mph becoming south in the afternoon. Winds could gust as high as 21 mph.

    High: 47 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 37. South wind around 9 mph.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain after 2pm. Partly sunny, with a high near 59. Chance of precipitation is 20%.

    High: 59 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Rain, mainly after 8pm. Low around 39. Chance of precipitation is 80%.

    Low: 39 °F

    Rain

  • Friday

    Friday: Rain, mainly before 8am. High near 44. Chance of precipitation is 80%.

    High: 44 °F

    Rain then
    Chance Rain

  • Friday Night

    Friday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

Detailed Forecast

Tonight
Cloudy during the early evening, then gradual clearing, with a low around 24. Northwest wind 10 to 14 mph, with gusts as high as 24 mph.
Tuesday
Sunny, with a high near 43. Northwest wind 6 to 10 mph becoming west in the afternoon.
Tuesday Night
Partly cloudy, with a low around 28. West wind around 7 mph.
Wednesday
Partly sunny, with a high near 47. West wind 5 to 11 mph becoming south in the afternoon. Winds could gust as high as 21 mph.
Wednesday Night
Mostly cloudy, with a low around 37. South wind around 9 mph.
Thursday
A slight chance of rain after 2pm. Partly sunny, with a high near 59. Chance of precipitation is 20%.
Thursday Night
Rain, mainly after 8pm. Low around 39. Chance of precipitation is 80%.
Friday
Rain, mainly before 8am. High near 44. Chance of precipitation is 80%.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Sunny, with a high near 35.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 43.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Yankee Lake NY
 41.6°N 74.54°W (Elev. 1490 ft)
Last Update:
6:55 pm EDT Mar 23, 2026
Forecast Valid:
8pm EDT Mar 23, 2026-6pm EDT Mar 30, 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