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/Mist

38°F

3°C

Humidity 100%
Wind Speed E 5 mph
Barometer 29.86 in (1011.7 mb)
Dewpoint 38°F (3°C)
Visibility 1.00 mi
Wind Chill34°F (1°C)
Last update 5 Apr 7:56 am EDT
Extended Forecast for

Arkville NY

  • Today

    Today: Showers, mainly before 2pm. High near 56. Southwest wind 7 to 9 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 56 °F

    Showers then
    Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. West wind 9 to 11 mph, with gusts as high as 25 mph.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of showers after 2pm. Partly sunny, with a high near 45. West wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 45 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A chance of rain showers before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 29. Calm wind. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: A chance of snow showers before 11am, then a chance of rain showers between 11am and 2pm. Partly sunny, with a high near 39. Northwest wind 6 to 10 mph. Chance of precipitation is 30%.

    High: 39 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

Detailed Forecast

Today
Showers, mainly before 2pm. High near 56. Southwest wind 7 to 9 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Mostly cloudy, with a low around 30. West wind 9 to 11 mph, with gusts as high as 25 mph.
Monday
A slight chance of showers after 2pm. Partly sunny, with a high near 45. West wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Monday Night
A chance of rain showers before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 29. Calm wind. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday
A chance of snow showers before 11am, then a chance of rain showers between 11am and 2pm. Partly sunny, with a high near 39. Northwest wind 6 to 10 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 19.
Wednesday
Sunny, with a high near 49.
Wednesday Night
Mostly clear, with a low around 30.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 40.
Friday
Mostly sunny, with a high near 66.
Friday Night
Mostly cloudy, with a low around 44.
Saturday
Partly sunny, with a high near 65.
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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:
6:24 am EDT Apr 5, 2026
Forecast Valid:
8am EDT Apr 5, 2026-6pm EDT Apr 11, 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