Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

73°F

23°C

Humidity 62%
Wind Speed W 6 mph
Barometer 29.92 in (1012.6 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 27 May 10:56 am EDT
Extended Forecast for

4 Miles SSW Big Indian NY

  • Today

    Today: Partly sunny, with a high near 75. West wind around 10 mph, with gusts as high as 21 mph.

    High: 75 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 48. Northwest wind 8 to 10 mph.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: Increasing clouds, with a high near 63. North wind 10 to 13 mph, with gusts as high as 25 mph.

    High: 63 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45. Northwest wind 8 to 11 mph, with gusts as high as 22 mph.

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 66. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.

    High: 66 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of showers.  Mostly cloudy, with a low around 43. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 75. West wind around 10 mph, with gusts as high as 21 mph.
Tonight
Partly cloudy, with a low around 48. Northwest wind 8 to 10 mph.
Thursday
Increasing clouds, with a high near 63. North wind 10 to 13 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 45. Northwest wind 8 to 11 mph, with gusts as high as 22 mph.
Friday
Mostly sunny, with a high near 66. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.
Friday Night
A chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Partly cloudy, with a low around 42.
Monday
A chance of showers. Partly sunny, with a high near 62. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Big Indian NY
 42.03°N 74.48°W (Elev. 3012 ft)
8:36 am EDT May 27, 2026
11am EDT May 27, 2026-6pm EDT Jun 2, 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