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

67°F

19°C

Humidity 79%
Wind Speed SE 13 mph
Barometer 29.92 in (1013.1 mb)
Dewpoint 60°F (16°C)
Visibility 8.00 mi
Last update 13 Oct 1:56 pm EDT
Extended Forecast for

3 Miles N Lewbeach NY

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 69. South wind around 8 mph.

    High: 69 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 59. Southwest wind around 7 mph.

    Low: 59 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers between 11am and noon. Partly sunny, with a high near 67. Northwest wind around 8 mph. Chance of precipitation is 20%.

    High: 67 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 41. Northwest wind around 9 mph.

    Low: 41 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 61. North wind around 6 mph becoming calm in the morning.

    High: 61 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Showers, mainly after 2am. Low around 44. Chance of precipitation is 100%.

    Low: 44 °F

    Chance
    Showers then
    Showers

  • Friday

    Friday: Showers. High near 61. Chance of precipitation is 100%.

    High: 61 °F

    Showers

  • Friday Night

    Friday Night: Rain showers likely before 2am, then rain and snow showers likely. Mostly cloudy, with a low around 29. Chance of precipitation is 70%.

    Low: 29 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Saturday

    Saturday: Snow showers likely before 8am. Mostly sunny, with a high near 39. Chance of precipitation is 60%.

    High: 39 °F

    Snow Showers
    Likely then
    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 69. South wind around 8 mph.
Tonight
Partly cloudy, with a low around 59. Southwest wind around 7 mph.
Wednesday
A slight chance of showers between 11am and noon. Partly sunny, with a high near 67. Northwest wind around 8 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 41. Northwest wind around 9 mph.
Thursday
Mostly sunny, with a high near 61. North wind around 6 mph becoming calm in the morning.
Thursday Night
Showers, mainly after 2am. Low around 44. Chance of precipitation is 100%.
Friday
Showers. High near 61. Chance of precipitation is 100%.
Friday Night
Rain showers likely before 2am, then rain and snow showers likely. Mostly cloudy, with a low around 29. Chance of precipitation is 70%.
Saturday
Snow showers likely before 8am. Mostly sunny, with a high near 39. Chance of precipitation is 60%.
Saturday Night
Mostly clear, with a low around 27.
Sunday
Sunny, with a high near 52.
Sunday Night
Mostly clear, with a low around 32.
Monday
Mostly sunny, with a high near 58.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Lewbeach NY
 42.04°N 74.77°W (Elev. 2008 ft)
Last Update:
2:07 pm EDT Oct 13, 2026
Forecast Valid:
2pm EDT Oct 13, 2026-6pm EDT Oct 19, 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