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.

A Few Clouds

16°F

-9°C

Humidity 77%
Wind Speed NW 9 mph
Barometer 30.05 in (1019.7 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 13 Feb 12:56 am EST
Extended Forecast for

3 Miles NNW Lewbeach NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 7. Wind chill values as low as -1. North wind around 7 mph.

    Low: 7 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 25. Wind chill values as low as -3. Northwest wind around 6 mph.

    High: 25 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of snow showers between 11pm and 4am. Mostly cloudy, with a low around 11. West wind 3 to 5 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Low: 11 °F

    Slight Chance
    Snow Showers
    then Chance
    Snow Showers

  • Saturday

    Saturday: A slight chance of snow showers between 7am and 1pm. Mostly cloudy, with a high near 31. Northwest wind 5 to 9 mph. Chance of precipitation is 20%.

    High: 31 °F

    Slight Chance
    Snow Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 13. Northwest wind 3 to 6 mph.

    Low: 13 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly cloudy, with a high near 36.

    High: 36 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 7. Wind chill values as low as -1. North wind around 7 mph.
Friday
Mostly sunny, with a high near 25. Wind chill values as low as -3. Northwest wind around 6 mph.
Friday Night
A chance of snow showers between 11pm and 4am. Mostly cloudy, with a low around 11. West wind 3 to 5 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Saturday
A slight chance of snow showers between 7am and 1pm. Mostly cloudy, with a high near 31. Northwest wind 5 to 9 mph. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 13. Northwest wind 3 to 6 mph.
Sunday
Partly sunny, with a high near 33.
Sunday Night
Mostly cloudy, with a low around 19.
Washington's Birthday
Mostly cloudy, with a high near 36.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 42.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Rain likely. Mostly cloudy, with a high near 40. Chance of precipitation is 60%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.
Thursday
A chance of rain. Mostly cloudy, with a high near 34. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Lewbeach NY
 42.04°N 74.8°W (Elev. 2274 ft)
Last Update:
12:34 am EST Feb 13, 2026
Forecast Valid:
1am EST Feb 13, 2026-6pm EST Feb 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation