Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Mostly Cloudy

72°F

22°C

Humidity 68%
Wind Speed NW 12 mph
Barometer 29.89 in (1011.5 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 14 Oct 1:56 pm EDT
Extended Forecast for

Arkville NY

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 70. West wind around 8 mph.

    High: 70 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. Northwest wind around 6 mph.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 62. Light northeast wind.

    High: 62 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Showers, mainly after midnight.  Low around 44. Calm wind becoming south around 5 mph after midnight.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 44 °F

    Mostly Cloudy
    then Showers

  • Friday

    Friday: Showers.  High near 69. South wind around 8 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%.

    High: 69 °F

    Showers

  • Friday Night

    Friday Night: Showers, mainly before 8pm.  Low around 32. Chance of precipitation is 80%.

    Low: 32 °F

    Showers then
    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 70. West wind around 8 mph.
Tonight
Mostly cloudy, with a low around 39. Northwest wind around 6 mph.
Thursday
Mostly sunny, with a high near 62. Light northeast wind.
Thursday Night
Showers, mainly after midnight. Low around 44. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers. High near 69. South wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 100%.
Friday Night
Showers, mainly before 8pm. Low around 32. Chance of precipitation is 80%.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
Mostly clear, with a low around 27.
Sunday
Sunny, with a high near 54.
Sunday Night
Mostly clear, with a low around 31.
Monday
Sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Mostly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
Arkville NY
 42.16°N 74.63°W (Elev. 1401 ft)
2:30 pm EDT Oct 14, 2026
2pm EDT Oct 14, 2026-6pm EDT Oct 20, 2026
 
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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