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.

Light Snow

16°F

-9°C

Humidity 77%
Wind Speed NW 15 G 24 mph
Barometer 29.79 in (1010.7 mb)
Dewpoint 10°F (-12°C)
Visibility 9.00 mi
Wind Chill1°F (-17°C)
Last update 24 Feb 4:56 am EST
Extended Forecast for

3 Miles N Lexington NY

  • Today

    Today: Partly sunny, with a high near 19. Wind chill values as low as -4. Northwest wind 6 to 8 mph, with gusts as high as 24 mph.

    High: 19 °F

    Partly Sunny

  • Tonight

    Tonight: Snow, mainly after 3am. Low around 9. Light and variable wind. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 9 °F

    Partly Cloudy
    then Snow

  • Wednesday

    Wednesday: Snow likely before noon, then snow showers likely after noon. Mostly cloudy, with a high near 34. Southwest wind 3 to 6 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A slight chance of snow showers before 1am. Mostly cloudy, with a low around 18. Light west wind. Chance of precipitation is 20%.

    Low: 18 °F

    Slight Chance
    Snow Showers

  • Thursday

    Thursday: A chance of light snow after 1pm. Partly sunny, with a high near 31. Light west wind. Chance of precipitation is 30%.

    High: 31 °F

    Partly Sunny
    then Chance
    Light Snow

  • Thursday Night

    Thursday Night: A chance of snow, mainly before 1am. Mostly cloudy, with a low around 13. Chance of precipitation is 40%.

    Low: 13 °F

    Chance Snow

  • Friday

    Friday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

  • Friday Night

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

    Low: 20 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 19. Wind chill values as low as -4. Northwest wind 6 to 8 mph, with gusts as high as 24 mph.
Tonight
Snow, mainly after 3am. Low around 9. Light and variable wind. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Wednesday
Snow likely before noon, then snow showers likely after noon. Mostly cloudy, with a high near 34. Southwest wind 3 to 6 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 18. Light west wind. Chance of precipitation is 20%.
Thursday
A chance of light snow after 1pm. Partly sunny, with a high near 31. Light west wind. Chance of precipitation is 30%.
Thursday Night
A chance of snow, mainly before 1am. Mostly cloudy, with a low around 13. Chance of precipitation is 40%.
Friday
Sunny, with a high near 35.
Friday Night
Mostly clear, with a low around 20.
Saturday
Mostly sunny, with a high near 43.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
Partly sunny, with a high near 28.
Sunday Night
Mostly cloudy, with a low around 5.
Monday
A chance of snow showers. Partly sunny, with a high near 21. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Lexington NY
 42.24°N 74.38°W (Elev. 1634 ft)
Last Update:
12:54 am EST Feb 24, 2026
Forecast Valid:
5am EST Feb 24, 2026-6pm EST Mar 2, 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