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

55°F

13°C

Humidity 55%
Wind Speed S 15 G 22 mph
Barometer 30.05 in (1018.1 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 3 Nov 10:56 am EST
Extended Forecast for

Monticello NY

  • Today

    Today: A slight chance of showers after 4pm. Mostly cloudy, with a high near 56. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 56 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy during the early evening, then becoming mostly clear, with a low around 37. West wind 14 to 16 mph, with gusts as high as 30 mph.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 51. West wind 13 to 16 mph, with gusts as high as 30 mph.

    High: 51 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 33. West wind 5 to 9 mph.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 55. Light southwest wind increasing to 5 to 9 mph in the morning.

    High: 55 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain before 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 50%.

    Low: 36 °F

    Chance Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 52.

    High: 52 °F

    Mostly Cloudy

Detailed Forecast

Today
A slight chance of showers after 4pm. Mostly cloudy, with a high near 56. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy during the early evening, then becoming mostly clear, with a low around 37. West wind 14 to 16 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 51. West wind 13 to 16 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 33. West wind 5 to 9 mph.
Wednesday
Partly sunny, with a high near 55. Light southwest wind increasing to 5 to 9 mph in the morning.
Wednesday Night
A chance of rain before 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 50%.
Thursday
Mostly sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 27.
Friday
Mostly cloudy, with a high near 52.
Friday Night
Rain, mainly before 1am. Low around 41. Chance of precipitation is 80%.
Saturday
A chance of showers. Partly sunny, with a high near 53. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 32.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 46. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Monticello NY
 41.66°N 74.7°W (Elev. 1545 ft)
Last Update:
11:25 am EST Nov 3, 2025
Forecast Valid:
11am EST Nov 3, 2025-6pm EST Nov 9, 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