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.

Fair

-3°F

-19°C

Humidity 82%
Wind Speed Calm
Barometer 30.39 in (1033.0 mb)
Dewpoint -7°F (-22°C)
Visibility 10.00 mi
Last update 21 Jan 7:56 am EST
Extended Forecast for

2 Miles NE Lexington NY

  • Today

    Today: A chance of snow showers, mainly between 1pm and 5pm. Partly sunny, with a high near 21. Wind chill values as low as -8. South wind 6 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 21 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Tonight

    Tonight: A chance of snow showers, mainly before 7pm. Mostly cloudy, with a temperature rising to around 26 by 5am. Breezy, with a south wind 13 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 19 °F⇑

    Chance Snow
    Showers and
    Breezy then
    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow showers, mainly before 10am. Partly sunny, with a high near 30. West wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 10. Wind chill values as low as -1. West wind 11 to 14 mph, with gusts as high as 25 mph.

    Low: 10 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 16. West wind 11 to 16 mph, with gusts as high as 29 mph.

    High: 16 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -7. Breezy.

    Low: -7 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 1.

    High: 1 °F

    Cold

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Mostly cloudy, with a low around -6. Chance of precipitation is 30%.

    Low: -6 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow likely, mainly after 1pm. Mostly cloudy and cold, with a high near 7. Chance of precipitation is 60%.

    High: 7 °F

    Snow Likely

Detailed Forecast

Today
A chance of snow showers, mainly between 1pm and 5pm. Partly sunny, with a high near 21. Wind chill values as low as -8. South wind 6 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tonight
A chance of snow showers, mainly before 7pm. Mostly cloudy, with a temperature rising to around 26 by 5am. Breezy, with a south wind 13 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday
A chance of snow showers, mainly before 10am. Partly sunny, with a high near 30. West wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday Night
Partly cloudy, with a low around 10. Wind chill values as low as -1. West wind 11 to 14 mph, with gusts as high as 25 mph.
Friday
Partly sunny, with a high near 16. West wind 11 to 16 mph, with gusts as high as 29 mph.
Friday Night
Mostly cloudy, with a low around -7. Breezy.
Saturday
Mostly sunny and cold, with a high near 1.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around -6. Chance of precipitation is 30%.
Sunday
Snow likely, mainly after 1pm. Mostly cloudy and cold, with a high near 7. Chance of precipitation is 60%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 3. Chance of precipitation is 50%.
Monday
A chance of snow. Partly sunny, with a high near 12. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 2.
Tuesday
Mostly sunny, with a high near 15.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Lexington NY
 42.21°N 74.32°W (Elev. 2500 ft)
Last Update:
6:53 am EST Jan 21, 2026
Forecast Valid:
8am EST Jan 21, 2026-6pm EST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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