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.

Fair

33°F

1°C

Humidity 58%
Wind Speed W 6 mph
Barometer 29.80 in (1011.0 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 6 Dec 3:56 pm EST
Extended Forecast for

3 Miles ESE West Kill NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 18. Northwest wind 6 to 8 mph.

    Low: 18 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of snow between 3pm and 4pm. Partly sunny, with a high near 27. Light and variable wind becoming south around 6 mph in the afternoon. Chance of precipitation is 20%.

    High: 27 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: A slight chance of snow between 7pm and 1am. Mostly cloudy, with a low around 8. Wind chill values as low as -2. South wind 6 to 11 mph becoming northwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 20%.

    Low: 8 °F

    Slight Chance
    Snow

  • Monday

    Monday: Sunny, with a high near 13. Wind chill values as low as -7. Northwest wind 7 to 11 mph, with gusts as high as 25 mph.

    High: 13 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 2. Northwest wind around 7 mph becoming southwest after midnight.

    Low: 2 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow after 1pm. Partly sunny, with a high near 21. Chance of precipitation is 20%.

    High: 21 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.

    Low: 17 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow. High near 30. Chance of precipitation is 80%.

    High: 30 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 1am. Cloudy, with a low around 22. Chance of precipitation is 70%.

    Low: 22 °F

    Snow Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 18. Northwest wind 6 to 8 mph.
Sunday
A slight chance of snow between 3pm and 4pm. Partly sunny, with a high near 27. Light and variable wind becoming south around 6 mph in the afternoon. Chance of precipitation is 20%.
Sunday Night
A slight chance of snow between 7pm and 1am. Mostly cloudy, with a low around 8. Wind chill values as low as -2. South wind 6 to 11 mph becoming northwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 13. Wind chill values as low as -7. Northwest wind 7 to 11 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 2. Northwest wind around 7 mph becoming southwest after midnight.
Tuesday
A slight chance of snow after 1pm. Partly sunny, with a high near 21. Chance of precipitation is 20%.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.
Wednesday
Snow. High near 30. Chance of precipitation is 80%.
Wednesday Night
Snow likely, mainly before 1am. Cloudy, with a low around 22. Chance of precipitation is 70%.
Thursday
A chance of snow. Mostly cloudy, with a high near 26. Chance of precipitation is 40%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.
Friday
A chance of snow. Mostly cloudy, with a high near 24. Chance of precipitation is 40%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 11. Chance of precipitation is 40%.
Saturday
A chance of snow. Mostly cloudy, with a high near 16. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE West Kill NY
 42.16°N 74.3°W (Elev. 2949 ft)
Last Update:
12:53 pm EST Dec 6, 2025
Forecast Valid:
4pm EST Dec 6, 2025-6pm EST Dec 13, 2025
 
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