Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

68°F

20°C

Humidity 96%
Wind Speed W 6 mph
Barometer 29.98 in (1014.3 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 11 Aug 7:56 am EDT
Extended Forecast for

6 Miles SW Big Indian NY

  • Today

    Today: Partly sunny, with a high near 75. Northwest wind around 8 mph.

    High: 75 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 52. Light northwest wind.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 75. Northwest wind 3 to 6 mph.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52. Light west wind.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 2pm.  Partly sunny, with a high near 75. West wind 3 to 7 mph.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 75 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am.  Partly cloudy, with a low around 50. Chance of precipitation is 20%.

    Low: 50 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 75. Northwest wind around 8 mph.
Tonight
Partly cloudy, with a low around 52. Light northwest wind.
Wednesday
Sunny, with a high near 75. Northwest wind 3 to 6 mph.
Wednesday Night
Partly cloudy, with a low around 52. Light west wind.
Thursday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 75. West wind 3 to 7 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am. Partly cloudy, with a low around 50. Chance of precipitation is 20%.
Friday
Sunny, with a high near 69.
Friday Night
Mostly clear, with a low around 44.
Saturday
Sunny, with a high near 68.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
A chance of showers. Mostly sunny, with a high near 71. Chance of precipitation is 30%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.
Monday
A chance of showers. Mostly cloudy, with a high near 70. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Big Indian NY
 42.04°N 74.54°W (Elev. 2871 ft)
8:36 am EDT Aug 11, 2026
8am EDT Aug 11, 2026-6pm EDT Aug 17, 2026
 
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Additional Resources

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Hourly Weather Forecast

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