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.

Overcast

6°F

-14°C

Humidity 66%
Wind Speed SW 3 mph
Barometer 29.77 in (1010.8 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Last update 1 Jan 8:56 pm EST
Extended Forecast for

Arkville NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 8. Light west wind.

    Low: 8 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of snow showers between 10am and 2pm. Mostly cloudy, with a high near 23. West wind 3 to 7 mph. Chance of precipitation is 20%.

    High: 23 °F

    Slight Chance
    Snow Showers

  • Friday Night

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

    Low: 11 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 25. West wind 3 to 6 mph.

    High: 25 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 14. Calm wind. Chance of precipitation is 40%.

    Low: 14 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Sunday

    Sunday: A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 26. Chance of precipitation is 20%.

    High: 26 °F

    Slight Chance
    Snow Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 27. Chance of precipitation is 40%.

    High: 27 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Monday Night

    Monday Night: A chance of snow showers. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.

    Low: 18 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 8. Light west wind.
Friday
A slight chance of snow showers between 10am and 2pm. Mostly cloudy, with a high near 23. West wind 3 to 7 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 11. Light west wind.
Saturday
Partly sunny, with a high near 25. West wind 3 to 6 mph.
Saturday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 14. Calm wind. Chance of precipitation is 40%.
Sunday
A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 26. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 8.
Monday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 27. Chance of precipitation is 40%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.
Tuesday
A chance of showers after 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
Tuesday Night
A chance of rain or freezing rain. Cloudy, with a low around 28. Chance of precipitation is 50%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 44. Chance of precipitation is 50%.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Arkville NY
 42.16°N 74.63°W (Elev. 1401 ft)
Last Update:
7:11 pm EST Jan 1, 2026
Forecast Valid:
9pm EST Jan 1, 2026-6pm EST Jan 8, 2026
 
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