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.

Light Snow

21°F

-6°C

Humidity 71%
Wind Speed W 9 mph
Barometer 29.63 in (1005.6 mb)
Dewpoint 13°F (-11°C)
Visibility 9.00 mi
Wind Chill11°F (-12°C)
Last update 2 Jan 12:56 pm EST
Extended Forecast for

Arkville NY

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 22. West wind around 7 mph.

    High: 22 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 10. Light west wind.

    Low: 10 °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, mainly after 7pm. Mostly cloudy, with a low around 15. Calm wind. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 15 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A slight chance of snow showers. Mostly cloudy, with a high near 27. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 20%.

    High: 27 °F

    Slight Chance
    Snow Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 25. Chance of precipitation is 30%.

    High: 25 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 22. West wind around 7 mph.
Tonight
Mostly cloudy, with a low around 10. Light west wind.
Saturday
Partly sunny, with a high near 25. West wind 3 to 6 mph.
Saturday Night
A chance of snow showers, mainly after 7pm. Mostly cloudy, with a low around 15. Calm wind. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday
A slight chance of snow showers. Mostly cloudy, with a high near 27. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 6.
Monday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 25. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
Mostly cloudy, with a high near 39.
Tuesday Night
A chance of rain showers before 8pm, then a chance of rain and snow showers between 8pm and 10pm, then a chance of snow showers after 10pm. Cloudy, with a low around 31. Chance of precipitation is 50%.
Wednesday
A chance of rain and snow showers. Mostly cloudy, with a high near 42. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 44.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Arkville NY
 42.16°N 74.63°W (Elev. 1401 ft)
Last Update:
12:45 pm EST Jan 2, 2026
Forecast Valid:
1pm EST Jan 2, 2026-6pm EST Jan 8, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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