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

20°F

-7°C

Humidity 78%
Wind Speed W 20 G 30 mph
Barometer 29.48 in (999.6 mb)
Dewpoint 14°F (-10°C)
Visibility 9.00 mi
Wind Chill4°F (-16°C)
Last update 30 Dec 3:56 am EST
Extended Forecast for

2 Miles NE Lexington NY

Wind Advisory December 30, 04:35am until December 30, 07:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 30, 04:35am until December 30, 07:00pm

    NOW until 7:00pm Tue

    Wind Advisory

  • Overnight

    Low: 13 °F

    Chance Snow
    Showers and
    Windy

  • Tuesday

    Tuesday: A chance of snow showers, mainly after 3pm. Mostly cloudy, with a high near 16. Wind chill values as low as -8. Windy, with a west wind 21 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 16 °F

    Chance Snow
    Showers and
    Windy

  • Tuesday Night

    Tuesday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 14. Wind chill values as low as -7. Breezy, with a west wind 14 to 24 mph, with gusts as high as 44 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 14 °F

    Chance Snow
    Showers and
    Breezy

  • Wednesday

    Wednesday: A chance of snow showers, mainly after 7am. Mostly cloudy, with a high near 20. West wind 9 to 13 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 20 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 9. Southwest wind around 10 mph becoming west after midnight. Chance of precipitation is 70%.

    Low: 9 °F

    Snow Showers
    Likely

  • New Year's Day

    New Year's Day: A slight chance of snow showers before 1pm. Partly sunny, with a high near 15. Chance of precipitation is 20%.

    High: 15 °F

    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 18.

    High: 18 °F

    Partly Sunny

Detailed Forecast

Overnight
A chance of snow showers, mainly before 5am. Mostly cloudy, with a low around 13. Wind chill values as low as -8. Windy, with a west wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
A chance of snow showers, mainly after 3pm. Mostly cloudy, with a high near 16. Wind chill values as low as -8. Windy, with a west wind 21 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 14. Wind chill values as low as -7. Breezy, with a west wind 14 to 24 mph, with gusts as high as 44 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
A chance of snow showers, mainly after 7am. Mostly cloudy, with a high near 20. West wind 9 to 13 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 9. Southwest wind around 10 mph becoming west after midnight. Chance of precipitation is 70%.
New Year's Day
A slight chance of snow showers before 1pm. Partly sunny, with a high near 15. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 5.
Friday
Partly sunny, with a high near 18.
Friday Night
Mostly cloudy, with a low around 11.
Saturday
Partly sunny, with a high near 19.
Saturday Night
Mostly cloudy, with a low around 8.
Sunday
Partly sunny, with a high near 20.
Sunday Night
Mostly cloudy, with a low around 10.
Monday
A chance of snow showers. Mostly cloudy, with a high near 23. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Lexington NY
 42.21°N 74.32°W (Elev. 2500 ft)
Last Update:
12:55 am EST Dec 30, 2025
Forecast Valid:
4am EST Dec 30, 2025-6pm EST Jan 5, 2026
 
Forecast Discussion
 
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Additional Resources

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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