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.

Fair

17°F

-8°C

Humidity 54%
Wind Speed NW 13 mph
Barometer 29.96 in (1017.4 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 29 Jan 1:56 pm EST
Extended Forecast for

Yankee Lake NY

Cold Weather Advisory January 29, 07:00pm until February 1, 09:00am
Click here for hazard details and duration
Cold Weather Advisory

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 16. Wind chill values as low as -1. West wind around 10 mph, with gusts as high as 20 mph.

    High: 16 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around -6. Wind chill values as low as -22. Northwest wind around 11 mph.

    Low: -6 °F

    Mostly Clear

  • Friday

    Friday: Sunny and cold, with a high near 10. Wind chill values as low as -24. Northwest wind around 11 mph, with gusts as high as 23 mph.

    High: 10 °F

    Cold

  • Friday Night

    Friday Night: Mostly clear, with a low around -7. Wind chill values as low as -17. Northwest wind 5 to 9 mph, with gusts as high as 20 mph.

    Low: -7 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 17. Northwest wind around 6 mph.

    High: 17 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -2.

    Low: -2 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 19.

    High: 19 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 16. Wind chill values as low as -1. West wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around -6. Wind chill values as low as -22. Northwest wind around 11 mph.
Friday
Sunny and cold, with a high near 10. Wind chill values as low as -24. Northwest wind around 11 mph, with gusts as high as 23 mph.
Friday Night
Mostly clear, with a low around -7. Wind chill values as low as -17. Northwest wind 5 to 9 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 17. Northwest wind around 6 mph.
Saturday Night
Mostly cloudy, with a low around -2.
Sunday
Partly sunny, with a high near 19.
Sunday Night
Partly cloudy, with a low around 7.
Monday
Mostly sunny, with a high near 26.
Monday Night
Partly cloudy, with a low around 10.
Tuesday
Mostly sunny, with a high near 27.
Tuesday Night
Mostly cloudy, with a low around 9.
Wednesday
Mostly sunny, with a high near 24.
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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:
1:05 pm EST Jan 29, 2026
Forecast Valid:
2pm EST Jan 29, 2026-6pm EST Feb 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation