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.

Mostly Cloudy

33°F

1°C

Humidity 70%
Wind Speed W 10 mph
Barometer 29.90 in (1014.0 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 25 Dec 9:56 am EST
Extended Forecast for

Arkville NY

Winter Storm Watch December 26, 01:00pm until December 27, 12:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Christmas Day

    Christmas Day: Partly sunny, with a high near 39. West wind 6 to 9 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 39 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 8. Northwest wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 22 mph.

    Low: 8 °F

    Mostly Clear

  • Friday

    Friday: Snow likely after 1pm. Increasing clouds, with a high near 25. Light and variable wind. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 25 °F

    Partly Sunny
    then Snow
    Likely

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times. Low around 17. Calm wind. Chance of precipitation is 90%. New snow accumulation of around 4 inches.

    Low: 17 °F

    Heavy Snow

  • Saturday

    Saturday: A chance of snow, mainly before 1pm. Partly sunny, with a high near 30. Calm wind. Chance of precipitation is 40%.

    High: 30 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain after 1pm. Mostly cloudy, with a high near 38. Chance of precipitation is 50%.

    High: 38 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Rain. Low around 32. Chance of precipitation is 90%.

    Low: 32 °F

    Rain

  • Monday

    Monday: Rain before 1pm, then rain and snow likely. High near 45. Chance of precipitation is 90%.

    High: 45 °F

    Rain then
    Rain/Snow

Detailed Forecast

Christmas Day
Partly sunny, with a high near 39. West wind 6 to 9 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.
Tonight
Mostly clear, with a low around 8. Northwest wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 22 mph.
Friday
Snow likely after 1pm. Increasing clouds, with a high near 25. Light and variable wind. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Friday Night
Snow. The snow could be heavy at times. Low around 17. Calm wind. Chance of precipitation is 90%. New snow accumulation of around 4 inches.
Saturday
A chance of snow, mainly before 1pm. Partly sunny, with a high near 30. Calm wind. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 13.
Sunday
A chance of rain after 1pm. Mostly cloudy, with a high near 38. Chance of precipitation is 50%.
Sunday Night
Rain. Low around 32. Chance of precipitation is 90%.
Monday
Rain before 1pm, then rain and snow likely. High near 45. Chance of precipitation is 90%.
Monday Night
A chance of snow showers. Cloudy, with a low around 15. Chance of precipitation is 40%.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 25. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy, with a low around 16.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 29. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Arkville NY
 42.16°N 74.63°W (Elev. 1401 ft)
Last Update:
6:20 am EST Dec 25, 2025
Forecast Valid:
9am EST Dec 25, 2025-6pm EST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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