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.

Mostly Cloudy

32°F

0°C

Humidity 88%
Wind Speed SE 3 mph
Barometer 30.21 in (1024.3 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 25 Nov 6:56 am EST
Extended Forecast for

Monticello NY

  • Today

    Today: Showers likely, mainly after 4pm. Cloudy, with a high near 48. South wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Cloudy then
    Showers
    Likely

  • Tonight

    Tonight: Showers, mainly before 3am. Low around 40. South wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Showers then
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, mainly after 1pm. Mostly cloudy, with a high near 56. Southwest wind 5 to 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of rain showers, mixing with snow after 10pm, then gradually ending. Partly cloudy, with a low around 29. West wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Rain/Snow

  • Thanksgiving Day

    Thanksgiving Day: Partly sunny, with a high near 36. West wind around 16 mph, with gusts as high as 31 mph.

    High: 36 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow showers. Mostly cloudy, with a high near 32. Breezy. Chance of precipitation is 30%.

    High: 32 °F

    Chance Snow
    Showers and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

Detailed Forecast

Today
Showers likely, mainly after 4pm. Cloudy, with a high near 48. South wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers, mainly before 3am. Low around 40. South wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A chance of showers, mainly after 1pm. Mostly cloudy, with a high near 56. Southwest wind 5 to 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A slight chance of rain showers, mixing with snow after 10pm, then gradually ending. Partly cloudy, with a low around 29. West wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Thanksgiving Day
Partly sunny, with a high near 36. West wind around 16 mph, with gusts as high as 31 mph.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
A chance of snow showers. Mostly cloudy, with a high near 32. Breezy. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 22.
Saturday
Mostly sunny, with a high near 33.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
A chance of showers. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
Sunday Night
A chance of rain showers and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Monday
A chance of showers. Mostly cloudy, with a high near 43. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Monticello NY
 41.66°N 74.7°W (Elev. 1545 ft)
Last Update:
5:36 am EST Nov 25, 2025
Forecast Valid:
7am EST Nov 25, 2025-6pm EST Dec 1, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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