Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

18°F

-8°C

Humidity 54%
Wind Speed NW 20 G 30 mph
Barometer 30.14 in (1023.0 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 4 Dec 6:56 pm EST
Extended Forecast for

Monticello NY

  • Tonight

    Tonight: Mostly clear, with a low around 3. Northwest wind 10 to 15 mph becoming light  after midnight. Winds could gust as high as 28 mph.

    Low: 3 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 24. Calm wind becoming south around 6 mph in the afternoon.

    High: 24 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 16. Calm wind.

    Low: 16 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 35. Calm wind becoming southwest around 6 mph in the morning.

    High: 35 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 19. West wind around 6 mph.

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 33.

    High: 33 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of snow showers.  Mostly cloudy, with a low around 13. Chance of precipitation is 30%.

    Low: 13 °F

    Chance Snow
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 3.

    Low: 3 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 3. Northwest wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 28 mph.
Friday
Increasing clouds, with a high near 24. Calm wind becoming south around 6 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 16. Calm wind.
Saturday
Mostly cloudy, with a high near 35. Calm wind becoming southwest around 6 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 19. West wind around 6 mph.
Sunday
Mostly cloudy, with a high near 33.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 13. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 22.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 26. Chance of precipitation is 30%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 19. Chance of precipitation is 30%.
Wednesday
Mostly cloudy, with a high near 34.
Wednesday Night
Snow showers likely. Cloudy, with a low around 24. Chance of precipitation is 60%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 34. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Monticello NY
 41.66°N 74.7°W (Elev. 1545 ft)
3:22 pm EST Dec 4, 2025
7pm EST Dec 4, 2025-6pm EST Dec 11, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database