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

25°F

-4°C

Humidity 85%
Wind Speed NW 9 mph
Barometer 29.87 in (1013.2 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 3 Dec 3:56 am EST
Extended Forecast for

3 Miles NNW Lewbeach NY

  • Today

    Today: Mostly sunny, with a high near 30. Northwest wind around 6 mph becoming light and variable in the afternoon.

    High: 30 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 19. Southwest wind 3 to 6 mph.

    Low: 19 °F

    Mostly Cloudy

  • Thursday

    Thursday: Snow showers likely, mainly before 5pm. Mostly cloudy, with a high near 27. West wind 8 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 27 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of snow showers before 7pm. Partly cloudy, with a low around 2. Wind chill values as low as -6. Northwest wind 5 to 14 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 2 °F

    Chance Snow
    Showers then
    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 21. South wind 3 to 8 mph.

    High: 21 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of snow showers before 1am. Mostly cloudy, with a low around 12. Chance of precipitation is 20%.

    Low: 12 °F

    Slight Chance
    Snow Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 31.

    High: 31 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 27.

    High: 27 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 30. Northwest wind around 6 mph becoming light and variable in the afternoon.
Tonight
Mostly cloudy, with a low around 19. Southwest wind 3 to 6 mph.
Thursday
Snow showers likely, mainly before 5pm. Mostly cloudy, with a high near 27. West wind 8 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of snow showers before 7pm. Partly cloudy, with a low around 2. Wind chill values as low as -6. Northwest wind 5 to 14 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Friday
Mostly sunny, with a high near 21. South wind 3 to 8 mph.
Friday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 12. Chance of precipitation is 20%.
Saturday
Mostly cloudy, with a high near 31.
Saturday Night
Mostly cloudy, with a low around 17.
Sunday
Mostly cloudy, with a high near 27.
Sunday Night
Mostly cloudy, with a low around 10.
Monday
Partly sunny, with a high near 21.
Monday Night
Mostly cloudy, with a low around 5.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 23. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Lewbeach NY
 42.04°N 74.8°W (Elev. 2274 ft)
Last Update:
12:30 am EST Dec 3, 2025
Forecast Valid:
4am EST Dec 3, 2025-6pm EST Dec 9, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation