National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Overcast

17°F

-8°C

Humidity 62%
Wind Speed Calm
Barometer 30.09 in (1021.2 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Last update 10 Feb 1:56 am EST
Extended Forecast for

4 Miles NW Lewbeach NY

Winter Weather Advisory February 10, 03:00pm until February 11, 04:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: Mostly cloudy, with a low around 8. Calm wind.

    Low: 8 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow showers and sleet before 3pm, then a slight chance of snow showers between 3pm and 5pm, then a chance of freezing rain after 5pm. Mostly cloudy, with a high near 27. Calm wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 40%. New snow and sleet accumulation of less than a half inch possible.

    High: 27 °F

    Slight Chance
    Snow Showers
    then Chance
    Wintry Mix

  • Tuesday Night

    Tuesday Night: A chance of snow showers, freezing rain, and sleet before 9pm, then a chance of snow showers and freezing rain between 9pm and 10pm. Cloudy, with a low around 23. South wind 8 to 10 mph becoming northwest after midnight. Chance of precipitation is 50%. New snow and sleet accumulation of less than one inch possible.

    Low: 23 °F

    Chance Wintry
    Mix then
    Cloudy

  • Wednesday

    Wednesday: A chance of snow showers, mainly after 1pm. Mostly cloudy, with a high near 27. Northwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 27 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of snow showers before 1am. Cloudy, with a low around 15. Northwest wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    Low: 15 °F

    Slight Chance
    Snow Showers

  • Thursday

    Thursday: A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 22. Chance of precipitation is 20%.

    High: 22 °F

    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 8. Calm wind.
Tuesday
A chance of snow showers and sleet before 3pm, then a slight chance of snow showers between 3pm and 5pm, then a chance of freezing rain after 5pm. Mostly cloudy, with a high near 27. Calm wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 40%. New snow and sleet accumulation of less than a half inch possible.
Tuesday Night
A chance of snow showers, freezing rain, and sleet before 9pm, then a chance of snow showers and freezing rain between 9pm and 10pm. Cloudy, with a low around 23. South wind 8 to 10 mph becoming northwest after midnight. Chance of precipitation is 50%. New snow and sleet accumulation of less than one inch possible.
Wednesday
A chance of snow showers, mainly after 1pm. Mostly cloudy, with a high near 27. Northwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Wednesday Night
A slight chance of snow showers before 1am. Cloudy, with a low around 15. Northwest wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Thursday
A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 22. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 9.
Friday
Partly sunny, with a high near 23.
Friday Night
Mostly cloudy, with a low around 12.
Saturday
Partly sunny, with a high near 28.
Saturday Night
Partly cloudy, with a low around 9.
Sunday
A chance of snow. Mostly cloudy, with a high near 31. Chance of precipitation is 30%.
Sunday Night
Snow likely. Cloudy, with a low around 22. Chance of precipitation is 60%.
Washington's Birthday
A chance of snow. Mostly cloudy, with a high near 32. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Lewbeach NY
 42.05°N 74.83°W (Elev. 2579 ft)
Last Update:
12:56 am EST Feb 10, 2026
Forecast Valid:
2am EST Feb 10, 2026-6pm EST Feb 16, 2026
 
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