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.

A Few Clouds

61°F

16°C

Humidity 93%
Wind Speed Calm
Barometer 30.10 in (1018.5 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 27 Jun 5:56 am EDT
Extended Forecast for

Coopers Corners NY

  • Today

    Today: Partly sunny, with a high near 77. Calm wind.

    High: 77 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Partly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: A chance of rain before 4pm, then isolated showers between 4pm and 5pm, then isolated showers and thunderstorms after 5pm. Partly sunny, with a high near 82. Light and variable wind. Chance of precipitation is 30%.

    High: 82 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Partly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Mostly sunny, with a high near 85. Calm wind.

    High: 85 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 40%.

    High: 87 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 66. Chance of precipitation is 30%.

    Low: 66 °F

    Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 93.

    High: 93 °F

    Hot

Detailed Forecast

Today
Partly sunny, with a high near 77. Calm wind.
Tonight
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 57. Calm wind.
Sunday
A chance of rain before 4pm, then isolated showers between 4pm and 5pm, then isolated showers and thunderstorms after 5pm. Partly sunny, with a high near 82. Light and variable wind. Chance of precipitation is 30%.
Sunday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 57. Calm wind.
Monday
Mostly sunny, with a high near 85. Calm wind.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 40%.
Tuesday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 66. Chance of precipitation is 30%.
Wednesday
Mostly sunny and hot, with a high near 93.
Wednesday Night
Partly cloudy, with a low around 70.
Thursday
Sunny and hot, with a high near 96.
Thursday Night
Mostly clear, with a low around 69.
Friday
Mostly sunny and hot, with a high near 93.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Coopers Corners NY
 41.66°N 74.76°W (Elev. 1371 ft)
Last Update:
2:30 am EDT Jun 27, 2026
Forecast Valid:
6am EDT Jun 27, 2026-6pm EDT Jul 3, 2026
 
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