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

66°F

19°C

Humidity 24%
Wind Speed NW 14 G 25 mph
Barometer 29.88 in (1012.2 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 23 Apr 4:56 pm EDT
Extended Forecast for

2 Miles NNE Sundown NY

  • Tonight

    Tonight: Increasing clouds, with a low around 41. Northwest wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 28 mph.

    Low: 41 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 62. Northwest wind 5 to 7 mph.

    High: 62 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35. Northeast wind 3 to 5 mph.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Rain likely, mainly after 2pm. Mostly cloudy, with a high near 48. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 48 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain likely, mainly before 2am. Mostly cloudy, with a low around 34. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 34 °F

    Rain Likely

  • Sunday

    Sunday: A chance of rain before 8am, then a chance of showers, mainly between 8am and 2pm. Partly sunny, with a high near 54. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 41. Northwest wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 28 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 62. Northwest wind 5 to 7 mph.
Friday Night
Partly cloudy, with a low around 35. Northeast wind 3 to 5 mph.
Saturday
Rain likely, mainly after 2pm. Mostly cloudy, with a high near 48. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Rain likely, mainly before 2am. Mostly cloudy, with a low around 34. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A chance of rain before 8am, then a chance of showers, mainly between 8am and 2pm. Partly sunny, with a high near 54. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Partly cloudy, with a low around 35.
Monday
Mostly sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Showers likely, mainly after 2pm. Partly sunny, with a high near 57. Chance of precipitation is 60%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 59. Chance of precipitation is 50%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 41. Chance of precipitation is 40%.
Thursday
A chance of showers. Partly sunny, with a high near 59. 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:
2 Miles NNE Sundown NY
 41.92°N 74.44°W (Elev. 1280 ft)
Last Update:
2:37 pm EDT Apr 23, 2026
Forecast Valid:
5pm EDT Apr 23, 2026-6pm EDT Apr 30, 2026
 
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