National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Overcast

24°F

-4°C

Humidity 91%
Wind Speed W 7 mph
Barometer 29.94 in (1015.7 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 4 Dec 2:56 am EST
Extended Forecast for

Monticello NY

  • Overnight

    Overnight: Partly cloudy, with a low around 19. West wind around 7 mph.

    Low: 19 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of snow showers between 7am and 8am. Cloudy, then gradually becoming mostly sunny, with a high near 31. West wind 8 to 14 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.

    High: 31 °F

    Slight Chance
    Snow Showers
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 3. Northwest wind 8 to 13 mph becoming light west 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: A slight chance of snow showers after 1am. Mostly cloudy, with a low around 14. Calm wind. Chance of precipitation is 20%.

    Low: 14 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 33.

    High: 33 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 19. West wind around 7 mph.
Thursday
A slight chance of snow showers between 7am and 8am. Cloudy, then gradually becoming mostly sunny, with a high near 31. West wind 8 to 14 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 3. Northwest wind 8 to 13 mph becoming light west 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
A slight chance of snow showers after 1am. Mostly cloudy, with a low around 14. Calm wind. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 33.
Saturday Night
Mostly cloudy, with a low around 17.
Sunday
Mostly cloudy, with a high near 33.
Sunday Night
Mostly cloudy, with a low around 9.
Monday
Sunny, with a high near 21.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
Partly sunny, with a high near 26.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 33. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Monticello NY
 41.66°N 74.7°W (Elev. 1545 ft)
Last Update:
1:02 am EST Dec 4, 2025
Forecast Valid:
3am EST Dec 4, 2025-6pm EST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

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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