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.

Unknown Precip

37°F

3°C

Humidity 100%
Wind Speed SE 12 mph
Barometer 30.37 in (1029.7 mb)
Dewpoint 37°F (3°C)
Visibility 7.00 mi
Wind Chill29°F (-2°C)
Last update 2 Apr 11:56 pm EDT
Extended Forecast for

Arkville NY

  • Overnight

    Overnight: A chance of showers, mainly after 4am. Areas of fog before 2am, then areas of fog after 4am. Otherwise, cloudy, with a low around 39. South wind around 5 mph. Chance of precipitation is 30%.

    Low: 39 °F

    Chance
    Showers and
    Areas Fog

  • Friday

    Friday: A chance of showers, mainly before 7am. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 69. Southwest wind 6 to 8 mph. Chance of precipitation is 30%.

    High: 69 °F

    Chance
    Showers and
    Areas Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 50. Light southwest wind.

    Low: 50 °F

    Mostly Cloudy

  • Saturday

    Saturday: Showers likely, mainly after 2pm. Partly sunny, with a high near 68. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers. Low around 48. Southeast wind around 6 mph. Chance of precipitation is 80%.

    Low: 48 °F

    Showers

  • Sunday

    Sunday: Showers, mainly before 2pm. High near 56. Chance of precipitation is 90%.

    High: 56 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of showers before 8pm. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.

    Low: 31 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of snow showers after 2am. Partly cloudy, with a low around 28. Chance of precipitation is 30%.

    Low: 28 °F

    Partly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

Overnight
A chance of showers, mainly after 4am. Areas of fog before 2am, then areas of fog after 4am. Otherwise, cloudy, with a low around 39. South wind around 5 mph. Chance of precipitation is 30%.
Friday
A chance of showers, mainly before 7am. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 69. Southwest wind 6 to 8 mph. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 50. Light southwest wind.
Saturday
Showers likely, mainly after 2pm. Partly sunny, with a high near 68. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers. Low around 48. Southeast wind around 6 mph. Chance of precipitation is 80%.
Sunday
Showers, mainly before 2pm. High near 56. Chance of precipitation is 90%.
Sunday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 44.
Monday Night
A chance of snow showers after 2am. Partly cloudy, with a low around 28. Chance of precipitation is 30%.
Tuesday
A chance of snow showers before 2pm. Partly sunny, with a high near 43. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 21.
Wednesday
Sunny, with a high near 50.
Wednesday Night
Mostly clear, with a low around 32.
Thursday
Mostly sunny, with a high near 62.
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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:
11:55 pm EDT Apr 2, 2026
Forecast Valid:
12am EDT Apr 3, 2026-6pm EDT Apr 9, 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