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.

Light Snow

19°F

-7°C

Humidity 81%
Wind Speed NW 15 G 25 mph
Barometer 29.76 in (1009.7 mb)
Dewpoint 14°F (-10°C)
Visibility 5.00 mi
Wind Chill5°F (-15°C)
Last update 24 Feb 3:56 am EST
Extended Forecast for

Yankee Lake NY

  • Overnight

    Overnight: A slight chance of snow showers. Mostly cloudy, with a low around 12. Wind chill values as low as -3. Northwest wind around 18 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.

    Low: 12 °F

    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 21. Wind chill values as low as -5. Northwest wind 11 to 17 mph, with gusts as high as 32 mph.

    High: 21 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow showers, mainly after 3am. The snow could be heavy at times. Low around 12. Northwest wind 5 to 7 mph becoming light and variable. Chance of precipitation is 80%. New snow accumulation of around 2 inches.

    Low: 12 °F

    Partly Cloudy
    then Heavy
    Snow

  • Wednesday

    Wednesday: A chance of snow showers before 10am, then a chance of rain and snow showers. Mostly cloudy, with a high near 37. Southwest wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 21. West wind 8 to 10 mph.

    Low: 21 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of snow showers after 1pm. Partly sunny, with a high near 33. Chance of precipitation is 30%.

    High: 33 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Thursday Night

    Thursday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 17. Chance of precipitation is 30%.

    Low: 17 °F

    Chance Snow
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

Detailed Forecast

Overnight
A slight chance of snow showers. Mostly cloudy, with a low around 12. Wind chill values as low as -3. Northwest wind around 18 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 21. Wind chill values as low as -5. Northwest wind 11 to 17 mph, with gusts as high as 32 mph.
Tuesday Night
Snow showers, mainly after 3am. The snow could be heavy at times. Low around 12. Northwest wind 5 to 7 mph becoming light and variable. Chance of precipitation is 80%. New snow accumulation of around 2 inches.
Wednesday
A chance of snow showers before 10am, then a chance of rain and snow showers. Mostly cloudy, with a high near 37. Southwest wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Wednesday Night
Partly cloudy, with a low around 21. West wind 8 to 10 mph.
Thursday
A chance of snow showers after 1pm. Partly sunny, with a high near 33. Chance of precipitation is 30%.
Thursday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 17. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 36.
Friday Night
Mostly clear, with a low around 20.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Partly sunny, with a high near 32.
Sunday Night
Partly cloudy, with a low around 10.
Monday
A chance of snow. Partly sunny, with a high near 23. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Yankee Lake NY
 41.6°N 74.54°W (Elev. 1490 ft)
Last Update:
4:09 am EST Feb 24, 2026
Forecast Valid:
4am EST Feb 24, 2026-6pm EST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation