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.

Light Rain Fog

40°F

4°C

Humidity 100%
Wind Speed Vrbl 3 mph
Barometer 29.86 in (1012.0 mb)
Dewpoint 40°F (4°C)
Visibility 0.50 mi
Last update 7 Mar 10:56 pm EDT
Extended Forecast for

Arkville NY

  • Tonight

    Tonight: Showers. Patchy fog after 1am. Low around 46. Southwest wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Showers and
    Patchy Fog

  • Sunday

    Sunday: A chance of showers before 7am. Mostly cloudy through mid morning, then gradual clearing, with a high near 56. West wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Chance
    Showers then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. Light west wind.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 63. Calm wind becoming southwest 5 to 7 mph in the morning.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 40. Calm wind.

    Low: 40 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Rain likely. Mostly cloudy, with a high near 67. Chance of precipitation is 60%.

    High: 67 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain likely. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.

    Low: 42 °F

    Rain Likely

Detailed Forecast

Tonight
Showers. Patchy fog after 1am. Low around 46. Southwest wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A chance of showers before 7am. Mostly cloudy through mid morning, then gradual clearing, with a high near 56. West wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Mostly clear, with a low around 35. Light west wind.
Monday
Sunny, with a high near 63. Calm wind becoming southwest 5 to 7 mph in the morning.
Monday Night
Clear, with a low around 40. Calm wind.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Rain likely. Mostly cloudy, with a high near 67. Chance of precipitation is 60%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.
Thursday
Rain likely before 1pm, then a chance of snow. Mostly cloudy, with a high near 56. Chance of precipitation is 70%.
Thursday Night
Mostly cloudy, with a low around 23.
Friday
A chance of snow. Partly sunny, with a high near 46. Chance of precipitation is 30%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Saturday
A chance of snow. Partly sunny, with a high near 48. 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:
5:51 pm EST Mar 7, 2026
Forecast Valid:
10pm EST Mar 7, 2026-6pm EDT Mar 14, 2026
 
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