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.

Overcast

31°F

-1°C

Humidity 79%
Wind Speed W 6 mph
Barometer 29.96 in (1016.0 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 7 Dec 8:56 pm EST
Extended Forecast for

4 Miles E Lewbeach NY

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 7. Wind chill values as low as -3. Northwest wind 9 to 11 mph, with gusts as high as 23 mph.

    Low: 7 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 16. Wind chill values as low as -8. North wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 16 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 0. Light and variable wind.

    Low: 0 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow after 1pm. Increasing clouds, with a high near 21. Wind chill values as low as -4. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 20%.

    High: 21 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow. Cloudy, with a low around 16. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 16 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow. High near 32. Chance of precipitation is 90%.

    High: 32 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 1am. Cloudy, with a low around 21. Chance of precipitation is 70%.

    Low: 21 °F

    Snow Likely

  • Thursday

    Thursday: Mostly cloudy, with a high near 26.

    High: 26 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of snow showers. Mostly cloudy, with a low around 14. Chance of precipitation is 40%.

    Low: 14 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 7. Wind chill values as low as -3. Northwest wind 9 to 11 mph, with gusts as high as 23 mph.
Monday
Mostly sunny, with a high near 16. Wind chill values as low as -8. North wind 6 to 10 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 0. Light and variable wind.
Tuesday
A slight chance of snow after 1pm. Increasing clouds, with a high near 21. Wind chill values as low as -4. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of snow. Cloudy, with a low around 16. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Wednesday
Snow. High near 32. Chance of precipitation is 90%.
Wednesday Night
Snow likely, mainly before 1am. Cloudy, with a low around 21. Chance of precipitation is 70%.
Thursday
Mostly cloudy, with a high near 26.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 14. Chance of precipitation is 40%.
Friday
A chance of snow showers. Mostly cloudy, with a high near 23. Chance of precipitation is 40%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 10. Chance of precipitation is 40%.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 20. Chance of precipitation is 50%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 8. Chance of precipitation is 30%.
Sunday
Mostly cloudy, with a high near 18.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Lewbeach NY
 41.99°N 74.7°W (Elev. 2782 ft)
Last Update:
6:52 pm EST Dec 7, 2025
Forecast Valid:
9pm EST Dec 7, 2025-6pm EST Dec 14, 2025
 
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