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

43°F

6°C

Humidity 49%
Wind Speed NW 3 mph
Barometer 30.13 in (1021.6 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 19 Nov 11:56 am EST
Extended Forecast for

Monticello NY

  • This Afternoon

    This Afternoon: Sunny, with a high near 43. Calm wind.

    High: 43 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 24. Calm wind.

    Low: 24 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Partly sunny, with a high near 44. Calm wind.

    High: 44 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 30. Calm wind.

    Low: 30 °F

    Increasing
    Clouds

  • Friday

    Friday: A slight chance of rain and snow showers before 8am, then a slight chance of rain showers. Mostly cloudy, with a high near 49. Southwest wind 3 to 7 mph. Chance of precipitation is 20%.

    High: 49 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers. Cloudy, with a low around 35. Chance of precipitation is 30%.

    Low: 35 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of snow showers before 7am. Partly sunny, with a high near 46. Chance of precipitation is 30%.

    High: 46 °F

    Chance Snow
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 43. Calm wind.
Tonight
Increasing clouds, with a low around 24. Calm wind.
Thursday
Partly sunny, with a high near 44. Calm wind.
Thursday Night
Increasing clouds, with a low around 30. Calm wind.
Friday
A slight chance of rain and snow showers before 8am, then a slight chance of rain showers. Mostly cloudy, with a high near 49. Southwest wind 3 to 7 mph. Chance of precipitation is 20%.
Friday Night
A chance of showers. Cloudy, with a low around 35. Chance of precipitation is 30%.
Saturday
A chance of snow showers before 7am. Partly sunny, with a high near 46. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
Partly sunny, with a high near 46.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
Partly sunny, with a high near 48.
Monday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Monticello NY
 41.66°N 74.7°W (Elev. 1545 ft)
Last Update:
11:27 am EST Nov 19, 2025
Forecast Valid:
12pm EST Nov 19, 2025-6pm EST Nov 25, 2025
 
Forecast Discussion
 
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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