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.

Mostly Cloudy

34°F

1°C

Humidity 82%
Wind Speed Calm
Barometer 30.19 in (1023.9 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 25 Nov 7:56 am EST
Extended Forecast for

4 Miles WSW Big Indian NY

  • Today

    Today: Rain likely, mainly after 4pm. Cloudy, with a high near 46. Southwest wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Cloudy then
    Rain Likely

  • Tonight

    Tonight: Rain, mainly before midnight. Low around 36. South wind 9 to 13 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Rain then
    Chance Rain

  • Wednesday

    Wednesday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 53. Southwest wind 7 to 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain showers before 10pm, then a chance of snow showers between 10pm and 1am. Mostly cloudy, with a low around 25. Breezy, with a west wind 14 to 19 mph increasing to 20 to 25 mph after midnight. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 25 °F

    Breezy.
    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Thanksgiving Day

    Thanksgiving Day: Mostly cloudy, with a high near 33. Breezy, with a west wind 18 to 23 mph.

    High: 33 °F

    Mostly Cloudy
    and Breezy

  • Thursday Night

    Thursday Night: A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 22. Windy. Chance of precipitation is 40%.

    Low: 22 °F

    Chance Snow
    Showers and
    Windy

  • Friday

    Friday: Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 29. Breezy. Chance of precipitation is 60%.

    High: 29 °F

    Snow Showers
    Likely and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 20. Windy.

    Low: 20 °F

    Mostly Cloudy
    and Windy

  • Saturday

    Saturday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

Detailed Forecast

Today
Rain likely, mainly after 4pm. Cloudy, with a high near 46. Southwest wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain, mainly before midnight. Low around 36. South wind 9 to 13 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 53. Southwest wind 7 to 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A chance of rain showers before 10pm, then a chance of snow showers between 10pm and 1am. Mostly cloudy, with a low around 25. Breezy, with a west wind 14 to 19 mph increasing to 20 to 25 mph after midnight. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thanksgiving Day
Mostly cloudy, with a high near 33. Breezy, with a west wind 18 to 23 mph.
Thursday Night
A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 22. Windy. Chance of precipitation is 40%.
Friday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 29. Breezy. Chance of precipitation is 60%.
Friday Night
Mostly cloudy, with a low around 20. Windy.
Saturday
Partly sunny, with a high near 29.
Saturday Night
Mostly cloudy, with a low around 18.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 50%.
Monday
A chance of rain. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Big Indian NY
 42.05°N 74.5°W (Elev. 3189 ft)
Last Update:
6:51 am EST Nov 25, 2025
Forecast Valid:
8am EST Nov 25, 2025-6pm EST Dec 1, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation