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

66°F

19°C

Humidity 75%
Wind Speed S 7 G 16 mph
Barometer 29.72 in (1006.3 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 11 Mar 4:56 pm EDT
Extended Forecast for

3 Miles WNW Big Indian NY

  • This Afternoon

    This Afternoon: A chance of showers. Mostly cloudy, with a high near 64. Southwest wind around 17 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers and thunderstorms. Low around 30. Breezy, with a southwest wind 20 to 23 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 30 °F

    Showers and
    Breezy

  • Thursday

    Thursday: A chance of rain and snow showers before 8am, then a chance of snow showers between 8am and 4pm. Mostly cloudy, with a temperature falling to around 29 by 2pm. Windy, with a northwest wind 20 to 28 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 34 °F⇓

    Chance
    Rain/Snow and
    Windy

  • Thursday Night

    Thursday Night: A slight chance of snow showers before 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 20. Windy, with a northwest wind 18 to 26 mph. Chance of precipitation is 20%.

    Low: 20 °F

    Slight Chance
    Snow Showers
    and Windy

  • Friday

    Friday: A slight chance of snow before 11am, then a chance of snow after 2pm. Partly sunny, with a high near 35. South wind 9 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    High: 35 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow before 2am. Mostly cloudy, with a low around 26. Breezy. Chance of precipitation is 30%.

    Low: 26 °F

    Chance Snow
    and Breezy

  • Saturday

    Saturday: Partly sunny, with a high near 33. Windy.

    High: 33 °F

    Partly Sunny
    and Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of snow. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.

    High: 39 °F

    Chance Snow

Detailed Forecast

This Afternoon
A chance of showers. Mostly cloudy, with a high near 64. Southwest wind around 17 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers and thunderstorms. Low around 30. Breezy, with a southwest wind 20 to 23 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A chance of rain and snow showers before 8am, then a chance of snow showers between 8am and 4pm. Mostly cloudy, with a temperature falling to around 29 by 2pm. Windy, with a northwest wind 20 to 28 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Thursday Night
A slight chance of snow showers before 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 20. Windy, with a northwest wind 18 to 26 mph. Chance of precipitation is 20%.
Friday
A slight chance of snow before 11am, then a chance of snow after 2pm. Partly sunny, with a high near 35. South wind 9 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Friday Night
A chance of snow before 2am. Mostly cloudy, with a low around 26. Breezy. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 33. Windy.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
A chance of snow. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
Sunday Night
Rain, mainly after 2am. Low around 31. Breezy. Chance of precipitation is 80%.
Monday
Rain. High near 53. Chance of precipitation is 90%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 17. Breezy. Chance of precipitation is 50%.
Tuesday
Partly sunny, with a high near 24. Breezy.
Tuesday Night
Partly cloudy, with a low around 10.
Wednesday
Partly sunny, with a high near 28.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Big Indian NY
 42.1°N 74.5°W (Elev. 2999 ft)
Last Update:
2:37 pm EDT Mar 11, 2026
Forecast Valid:
5pm EDT Mar 11, 2026-6pm EDT Mar 18, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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