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 Snow

20°F

-7°C

Humidity 92%
Wind Speed Calm
Barometer 29.91 in (1015.1 mb)
Dewpoint 18°F (-8°C)
Visibility 9.00 mi
Last update 5 Dec 11:56 pm EST
Extended Forecast for

3 Miles ESE Lewbeach NY

  • Overnight

    Overnight: Cloudy, with a low around 15. Southwest wind around 6 mph.

    Low: 15 °F

    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 30. Southwest wind around 7 mph.

    High: 30 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 19. West wind 7 to 9 mph.

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 29. North wind around 6 mph becoming south in the afternoon.

    High: 29 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of snow, mainly before 1am. Mostly cloudy, with a low around 10. South wind 6 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%.

    Low: 10 °F

    Chance Snow

  • Monday

    Monday: Mostly sunny, with a high near 16.

    High: 16 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 2.

    Low: 2 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow showers after 1pm. Partly sunny, with a high near 21. Chance of precipitation is 30%.

    High: 21 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.

    Low: 16 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
Cloudy, with a low around 15. Southwest wind around 6 mph.
Saturday
Partly sunny, with a high near 30. Southwest wind around 7 mph.
Saturday Night
Mostly cloudy, with a low around 19. West wind 7 to 9 mph.
Sunday
Mostly cloudy, with a high near 29. North wind around 6 mph becoming south in the afternoon.
Sunday Night
A chance of snow, mainly before 1am. Mostly cloudy, with a low around 10. South wind 6 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 16.
Monday Night
Mostly cloudy, with a low around 2.
Tuesday
A chance of snow showers after 1pm. Partly sunny, with a high near 21. Chance of precipitation is 30%.
Tuesday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.
Wednesday
Snow showers likely, mainly after 1pm. Cloudy, with a high near 30. Chance of precipitation is 60%.
Wednesday Night
Snow showers. Low around 22. Chance of precipitation is 80%.
Thursday
Snow showers likely. Mostly cloudy, with a high near 28. Chance of precipitation is 60%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 16. Chance of precipitation is 40%.
Friday
A chance of snow showers. Mostly cloudy, with a high near 24. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Lewbeach NY
 41.97°N 74.73°W (Elev. 2694 ft)
Last Update:
3:22 pm EST Dec 5, 2025
Forecast Valid:
12am EST Dec 6, 2025-6pm EST Dec 12, 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