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.

Fair

33°F

1°C

Humidity 43%
Wind Speed NW 16 G 22 mph
Barometer 30.28 in (1026.8 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 1 Dec 11:56 am EST
Extended Forecast for

Butternut Grove NY

Winter Weather Advisory December 2, 02:00am until December 2, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 31. Northwest wind 3 to 7 mph.

    High: 31 °F

    Partly Sunny

  • Tonight

    Tonight: Snow likely, mainly after 5am. Increasing clouds, with a low around 18. Light and variable wind. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 18 °F

    Mostly Cloudy
    then Snow
    Likely

  • Tuesday

    Tuesday: Snow before 3pm, then snow, possibly mixed with rain between 3pm and 4pm, then snow after 4pm. The snow could be heavy at times. High near 34. Southeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 100%. New snow accumulation of around 6 inches.

    High: 34 °F

    Heavy Snow
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of snow showers before 7pm. Mostly cloudy, with a low around 18. Northwest wind 6 to 8 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 33. West wind around 5 mph becoming calm in the afternoon.

    High: 33 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow showers. Partly sunny, with a high near 32. Chance of precipitation is 50%.

    High: 32 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 4.

    Low: 4 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 31. Northwest wind 3 to 7 mph.
Tonight
Snow likely, mainly after 5am. Increasing clouds, with a low around 18. Light and variable wind. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
Snow before 3pm, then snow, possibly mixed with rain between 3pm and 4pm, then snow after 4pm. The snow could be heavy at times. High near 34. Southeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 100%. New snow accumulation of around 6 inches.
Tuesday Night
A chance of snow showers before 7pm. Mostly cloudy, with a low around 18. Northwest wind 6 to 8 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday
Mostly sunny, with a high near 33. West wind around 5 mph becoming calm in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
A chance of snow showers. Partly sunny, with a high near 32. Chance of precipitation is 50%.
Thursday Night
Partly cloudy, with a low around 4.
Friday
Mostly sunny, with a high near 27.
Friday Night
Mostly cloudy, with a low around 13.
Saturday
Partly sunny, with a high near 35.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
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:
Butternut Grove NY
 41.96°N 75°W (Elev. 1283 ft)
Last Update:
12:33 pm EST Dec 1, 2025
Forecast Valid:
12pm EST Dec 1, 2025-6pm EST Dec 7, 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