Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

29°F

-2°C

Humidity 38%
Wind Speed W 7 mph
Barometer 30.51 in (1035.5 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 2 Mar 4:56 pm EST
Extended Forecast for

6 Miles SW Big Indian NY

Winter Weather Advisory March 3, 09:00am until March 4, 03:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Tonight

    Tonight: Mostly clear, with a low around 11. South wind 3 to 6 mph.

    Low: 11 °F

    Mostly Clear

  • Tuesday

    Tuesday: Snow, possibly mixed with freezing rain before 5pm, then snow and freezing rain, possibly mixed with sleet.  High near 31. South wind 6 to 8 mph.  Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible.  New snow and sleet accumulation of 1 to 2 inches possible.

    High: 31 °F

    Wintry Mix

  • Tuesday Night

    Tuesday Night: Rain and freezing rain, possibly mixed with snow and sleet before 1am, then a chance of rain or freezing rain between 1am and 4am, then a slight chance of freezing rain after 4am.  Low around 30. South wind around 7 mph becoming northwest after midnight.  Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible.  New snow and sleet accumulation of less than a half inch possible.

    Low: 30 °F

    Wintry Mix

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 47. Northwest wind around 6 mph becoming light and variable  in the afternoon.

    High: 47 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly after 1am.  Mostly cloudy, with a low around 30. Calm wind becoming south around 5 mph after midnight.  Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 30 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain.  Mostly cloudy, with a high near 45. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 33. Chance of precipitation is 80%.

    Low: 33 °F

    Rain

  • Friday

    Friday: A chance of rain before 1pm.  Mostly cloudy, with a high near 45. Chance of precipitation is 50%.

    High: 45 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of rain after 1am.  Mostly cloudy, with a low around 34. Chance of precipitation is 40%.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 11. South wind 3 to 6 mph.
Tuesday
Snow, possibly mixed with freezing rain before 5pm, then snow and freezing rain, possibly mixed with sleet. High near 31. South wind 6 to 8 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of 1 to 2 inches possible.
Tuesday Night
Rain and freezing rain, possibly mixed with snow and sleet before 1am, then a chance of rain or freezing rain between 1am and 4am, then a slight chance of freezing rain after 4am. Low around 30. South wind around 7 mph becoming northwest after midnight. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 47. Northwest wind around 6 mph becoming light and variable in the afternoon.
Wednesday Night
A chance of rain, mainly after 1am. Mostly cloudy, with a low around 30. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A chance of rain. Mostly cloudy, with a high near 45. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Low around 33. Chance of precipitation is 80%.
Friday
A chance of rain before 1pm. Mostly cloudy, with a high near 45. Chance of precipitation is 50%.
Friday Night
A chance of rain after 1am. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.
Saturday
A chance of rain after 1pm. Mostly cloudy, with a high near 53. Chance of precipitation is 40%.
Saturday Night
Rain likely. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.
Sunday
A chance of rain. Mostly cloudy, with a high near 55. Chance of precipitation is 40%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Big Indian NY
 42.04°N 74.54°W (Elev. 2871 ft)
12:57 pm EST Mar 2, 2026
5pm EST Mar 2, 2026-6pm EDT Mar 9, 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