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.

Light Rain

38°F

3°C

Humidity 100%
Wind Speed E 9 mph
Barometer 30.40 in (1030.5 mb)
Dewpoint 38°F (3°C)
Visibility 7.00 mi
Wind Chill32°F (0°C)
Last update 2 Apr 8:56 pm EDT
Extended Forecast for

6 Miles SW Big Indian NY

  • Tonight

    Tonight: A slight chance of showers. Mostly cloudy, with a low around 33. South wind around 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Showers

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a high near 61. Southwest wind around 14 mph, with gusts as high as 31 mph.

    High: 61 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: A slight chance of showers before 2am. Mostly cloudy, with a low around 45. Southwest wind 9 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    Low: 45 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of showers, mainly after 2pm. Partly sunny, with a high near 61. Northwest wind 5 to 7 mph becoming southeast in the morning. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely. Cloudy, with a low around 39. Southeast wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers, mainly before 2pm. High near 52. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 52 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of showers before 8pm. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.

    Low: 27 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of showers. Mostly cloudy, with a low around 33. South wind around 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 61. Southwest wind around 14 mph, with gusts as high as 31 mph.
Friday Night
A slight chance of showers before 2am. Mostly cloudy, with a low around 45. Southwest wind 9 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Saturday
A chance of showers, mainly after 2pm. Partly sunny, with a high near 61. Northwest wind 5 to 7 mph becoming southeast in the morning. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers likely. Cloudy, with a low around 39. Southeast wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers, mainly before 2pm. High near 52. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
A chance of snow showers. Partly sunny, with a high near 37. Chance of precipitation is 40%.
Tuesday Night
Partly cloudy, with a low around 17.
Wednesday
Sunny, with a high near 43.
Wednesday Night
Mostly clear, with a low around 23.
Thursday
Mostly sunny, with a high near 52.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Big Indian NY
 42.04°N 74.54°W (Elev. 2871 ft)
Last Update:
8:37 pm EDT Apr 2, 2026
Forecast Valid:
9pm EDT Apr 2, 2026-6pm EDT Apr 9, 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