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

33°F

1°C

Humidity 72%
Wind Speed NW 9 mph
Barometer 30.04 in (1018.3 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 1 Mar 1:56 am EST
Extended Forecast for

Yankee Lake NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 23. Northwest wind around 6 mph.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow, mainly before 9am. Cloudy through mid morning, then gradual clearing, with a high near 31. Northwest wind 8 to 10 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 31 °F

    Chance Snow
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 5. Wind chill values as low as -3. Northwest wind 6 to 10 mph.

    Low: 5 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 28. Wind chill values as low as -3. Northwest wind around 5 mph becoming light and variable.

    High: 28 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 15. South wind around 6 mph.

    Low: 15 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow before 10am, then sleet between 10am and 4pm, then rain and sleet after 4pm. High near 34. Chance of precipitation is 80%.

    High: 34 °F

    Chance
    Snow/Sleet
    then
    Rain/Sleet

  • Tuesday Night

    Tuesday Night: Rain. Low around 31. Chance of precipitation is 90%.

    Low: 31 °F

    Rain

  • Wednesday

    Wednesday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.

    Low: 35 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 23. Northwest wind around 6 mph.
Sunday
A chance of snow, mainly before 9am. Cloudy through mid morning, then gradual clearing, with a high near 31. Northwest wind 8 to 10 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Sunday Night
Mostly clear, with a low around 5. Wind chill values as low as -3. Northwest wind 6 to 10 mph.
Monday
Sunny, with a high near 28. Wind chill values as low as -3. Northwest wind around 5 mph becoming light and variable.
Monday Night
Partly cloudy, with a low around 15. South wind around 6 mph.
Tuesday
A chance of snow before 10am, then sleet between 10am and 4pm, then rain and sleet after 4pm. High near 34. Chance of precipitation is 80%.
Tuesday Night
Rain. Low around 31. Chance of precipitation is 90%.
Wednesday
Partly sunny, with a high near 45.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.
Thursday
A chance of rain. Mostly cloudy, with a high near 54. Chance of precipitation is 50%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.
Friday
A chance of rain. Mostly cloudy, with a high near 46. Chance of precipitation is 50%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Saturday
A chance of rain. Partly sunny, with a high near 56. Chance of precipitation is 30%.
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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:
1:43 am EST Mar 1, 2026
Forecast Valid:
2am EST Mar 1, 2026-6pm EST Mar 7, 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