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

2 Miles NNE Sundown NY

  • Today

    Today: Mostly sunny, with a high near 78. Calm wind.

    High: 78 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Partly Cloudy

  • Sunday

    Sunday: Isolated showers between 11am and 5pm, then isolated showers and thunderstorms after 5pm.  Increasing clouds, with a high near 81. Light east wind.  Chance of precipitation is 20%.

    High: 81 °F

    Isolated
    Showers then
    Isolated
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 84. Light and variable wind.

    High: 84 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 86. Chance of precipitation is 40%.

    High: 86 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am.  Partly cloudy, with a low around 65. Chance of precipitation is 30%.

    Low: 65 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 92.

    High: 92 °F

    Hot

Detailed Forecast

Today
Mostly sunny, with a high near 78. Calm wind.
Tonight
Partly cloudy, with a low around 55. Calm wind.
Sunday
Isolated showers between 11am and 5pm, then isolated showers and thunderstorms after 5pm. Increasing clouds, with a high near 81. Light east wind. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 55. Calm wind.
Monday
Sunny, with a high near 84. Light and variable wind.
Monday Night
Partly cloudy, with a low around 59.
Tuesday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. Chance of precipitation is 40%.
Tuesday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Partly cloudy, with a low around 65. Chance of precipitation is 30%.
Wednesday
Mostly sunny and hot, with a high near 92.
Wednesday Night
Mostly clear, with a low around 68.
Thursday
Sunny and hot, with a high near 93.
Thursday Night
Mostly clear, with a low around 67.
Friday
Sunny and hot, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Sundown NY
 41.92°N 74.44°W (Elev. 1280 ft)
2:36 am EDT Jun 27, 2026
6am EDT Jun 27, 2026-6pm EDT Jul 3, 2026
 
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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