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

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fog

44°F

7°C

Humidity 100%
Wind Speed Calm
Barometer 29.85 in (1011.4 mb)
Dewpoint 44°F (7°C)
Visibility 0.25 mi
Last update 26 Nov 2:56 am EST
Extended Forecast for

Arkville NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 40. Light southwest wind.

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers before 8am, then a slight chance of showers after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 58. Calm wind becoming southwest around 6 mph in the morning. Chance of precipitation is 20%.

    High: 58 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers before 8pm. Mostly cloudy, with a low around 27. West wind 6 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 27 °F

    Chance
    Showers then
    Partly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Mostly cloudy, with a high near 38. West wind 10 to 13 mph, with gusts as high as 26 mph.

    High: 38 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 24. West wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    Low: 24 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Friday

    Friday: Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 35. Chance of precipitation is 70%.

    High: 35 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.

    Low: 22 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 40. Light southwest wind.
Wednesday
A slight chance of showers before 8am, then a slight chance of showers after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 58. Calm wind becoming southwest around 6 mph in the morning. Chance of precipitation is 20%.
Wednesday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 27. West wind 6 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thanksgiving Day
Mostly cloudy, with a high near 38. West wind 10 to 13 mph, with gusts as high as 26 mph.
Thursday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 24. West wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Friday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 35. Chance of precipitation is 70%.
Friday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 34.
Saturday Night
Mostly cloudy, with a low around 19.
Sunday
A chance of rain and snow showers. Cloudy, with a high near 44. Chance of precipitation is 50%.
Sunday Night
A chance of showers. Cloudy, with a low around 29. Chance of precipitation is 50%.
Monday
A chance of showers. Mostly cloudy, with a high near 43. Chance of precipitation is 40%.
Monday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.
Tuesday
Rain and snow showers likely. Mostly cloudy, with a high near 35. Chance of precipitation is 60%.
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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:
1:00 am EST Nov 26, 2025
Forecast Valid:
3am EST Nov 26, 2025-6pm EST Dec 2, 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