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.

Snow Freezing Fog

30°F

-1°C

Humidity 100%
Wind Speed E 6 mph
Barometer 29.73 in (1008.4 mb)
Dewpoint 30°F (-1°C)
Visibility 0.50 mi
Wind Chill24°F (-4°C)
Last update 2 Dec 2:56 pm EST
Extended Forecast for

5 Miles NNE Willowemoc NY

Winter Storm Warning December 2, 02:59pm until December 3, 01:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning December 2, 02:59pm until December 3, 01:00am

    NOW until 1:00am Wed

    Winter Storm Warning

  • This Afternoon

    High: 30 °F

    Heavy Snow

  • Tonight

    Tonight: A slight chance of snow before 8pm. Mostly cloudy, with a low around 16. North wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 16 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 30. North wind 5 to 7 mph becoming light and variable in the afternoon.

    High: 30 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 19. West wind 3 to 8 mph.

    Low: 19 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow. Mostly cloudy, with a high near 28. West wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 28 °F

    Chance Snow

  • Thursday Night

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

    Low: 3 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny

  • Friday Night

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

    Low: 11 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Snow, mainly before 4pm. The snow could be heavy at times. High near 30. Southeast wind around 5 mph becoming light and variable. Chance of precipitation is 90%. Total daytime snow accumulation of 6 to 10 inches possible.
Tonight
A slight chance of snow before 8pm. Mostly cloudy, with a low around 16. North wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 30. North wind 5 to 7 mph becoming light and variable in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 19. West wind 3 to 8 mph.
Thursday
A chance of snow. Mostly cloudy, with a high near 28. West wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 3.
Friday
Mostly sunny, with a high near 21.
Friday Night
Mostly cloudy, with a low around 11.
Saturday
Partly sunny, with a high near 31.
Saturday Night
Mostly cloudy, with a low around 17.
Sunday
Mostly cloudy, with a high near 26.
Sunday Night
Mostly cloudy, with a low around 7.
Monday
Mostly sunny, with a high near 19.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Willowemoc NY
 41.98°N 74.64°W (Elev. 2421 ft)
Last Update:
12:53 pm EST Dec 2, 2025
Forecast Valid:
2pm EST Dec 2, 2025-6pm EST Dec 8, 2025
 
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