Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Heavy Snow Freezing Fog

27°F

-3°C

Humidity 100%
Wind Speed E 6 mph
Barometer 29.90 in (1014.5 mb)
Dewpoint 27°F (-3°C)
Visibility 0.25 mi
Wind Chill20°F (-7°C)
Last update 2 Dec 10:56 am EST
Extended Forecast for

Monticello NY

Winter Storm Warning December 2, 11:44am until December 2, 06:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning December 2, 11:44am until December 2, 06:00pm

    NOW until 6:00pm Tue

    Winter Storm Warning

  • Today

    High: 33 °F

    Snow/Sleet

  • Tonight

    Tonight: A chance of snow showers before 7pm.  Cloudy, then gradually becoming partly cloudy, with a low around 19. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 32. Northwest wind 6 to 9 mph.

    High: 32 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 20. West wind 6 to 10 mph.

    Low: 20 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 32. West wind 8 to 14 mph, with gusts as high as 26 mph.

    High: 32 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 2.

    Low: 2 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow before 4pm, then snow, possibly mixed with sleet. The snow could be heavy at times. High near 33. East wind around 5 mph becoming northeast in the afternoon. Chance of precipitation is 100%. Total daytime snow and sleet accumulation of around 5 inches.
Tonight
A chance of snow showers before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 19. Northwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday
Mostly sunny, with a high near 32. Northwest wind 6 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 20. West wind 6 to 10 mph.
Thursday
Partly sunny, with a high near 32. West wind 8 to 14 mph, with gusts as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 2.
Friday
Mostly sunny, with a high near 24.
Friday Night
Mostly cloudy, with a low around 11.
Saturday
Mostly cloudy, with a high near 33.
Saturday Night
Mostly cloudy, with a low around 18.
Sunday
Mostly cloudy, with a high near 30.
Sunday Night
Mostly cloudy, with a low around 10.
Monday
Mostly sunny, with a high near 23.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Monticello NY
 41.66°N 74.7°W (Elev. 1545 ft)
11:27 am EST Dec 2, 2025
11am EST Dec 2, 2025-6pm EST Dec 8, 2025
 
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