Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Overcast

21°F

-6°C

Humidity 52%
Wind Speed S 10 mph
Barometer 29.94 in (1016.6 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 9 Dec 4:56 pm EST
Extended Forecast for

3 Miles SE Big Indian NY

Winter Weather Advisory December 10, 04:00am until December 11, 01:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Tonight

    Tonight: A chance of snow, mainly after 5am.  Mostly cloudy, with a low around 15. Southwest wind 11 to 15 mph, with gusts as high as 28 mph.  Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 15 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: Snow, mainly before 5pm.  High near 33. Southwest wind 11 to 13 mph, with gusts as high as 26 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 33 °F

    Snow

  • Wednesday Night

    Wednesday Night: A chance of snow showers, mainly before 1am.  Mostly cloudy, with a low around 16. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 31 mph.  Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Low: 16 °F

    Chance Snow
    Showers and
    Breezy

  • Thursday

    Thursday: A slight chance of snow showers after 1pm.  Partly sunny, with a high near 23. Breezy, with a west wind 17 to 20 mph, with gusts as high as 33 mph.  Chance of precipitation is 20%.

    High: 23 °F

    Partly Sunny
    and Breezy
    then Slight
    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 14. West wind 14 to 16 mph, with gusts as high as 29 mph.

    Low: 14 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of snow after 1am.  Mostly cloudy, with a low around 13. Chance of precipitation is 30%.

    Low: 13 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: A chance of snow.  Mostly cloudy, with a high near 29. Chance of precipitation is 40%.

    High: 29 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A chance of snow.  Mostly cloudy, with a low around 16. Chance of precipitation is 50%.

    Low: 16 °F

    Chance Snow

Detailed Forecast

Tonight
A chance of snow, mainly after 5am. Mostly cloudy, with a low around 15. Southwest wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Snow, mainly before 5pm. High near 33. Southwest wind 11 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 16. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Thursday
A slight chance of snow showers after 1pm. Partly sunny, with a high near 23. Breezy, with a west wind 17 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 14. West wind 14 to 16 mph, with gusts as high as 29 mph.
Friday
Partly sunny, with a high near 26.
Friday Night
A chance of snow after 1am. Mostly cloudy, with a low around 13. Chance of precipitation is 30%.
Saturday
A chance of snow. Mostly cloudy, with a high near 29. Chance of precipitation is 40%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 16. Chance of precipitation is 50%.
Sunday
A chance of snow. Mostly cloudy, with a high near 24. Chance of precipitation is 50%.
Sunday Night
Mostly cloudy, with a low around 6.
Monday
Partly sunny, with a high near 19.
Monday Night
A chance of snow. Mostly cloudy, with a low around 8. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 24.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Big Indian NY
 42.04°N 74.39°W (Elev. 2575 ft)
12:53 pm EST Dec 9, 2025
5pm EST Dec 9, 2025-6pm EST Dec 16, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database