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

26°F

-3°C

Humidity 75%
Wind Speed NW 17 G 25 mph
Barometer 30.01 in (1017.9 mb)
Dewpoint 19°F (-7°C)
Visibility 9.00 mi
Wind Chill13°F (-11°C)
Last update 8 Dec 12:56 am EST
Extended Forecast for

4 Miles NE Grooville NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 6. Wind chill values as low as -4. Northwest wind around 13 mph, with gusts as high as 24 mph.

    Low: 6 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 15. Wind chill values as low as -9. North wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 15 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming clear, with a low around -1. North wind around 5 mph becoming calm in the evening.

    Low: -1 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Increasing clouds, with a high near 21. Wind chill values as low as -4. Calm wind becoming south 5 to 9 mph in the morning.

    High: 21 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A chance of snow showers, mainly after 1am. Cloudy, with a low around 15. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    Low: 15 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Snow showers. High near 31. Chance of precipitation is 90%.

    High: 31 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly before 1am. Cloudy, with a low around 18. Chance of precipitation is 70%.

    Low: 18 °F

    Snow Showers
    Likely

  • Thursday

    Thursday: Mostly cloudy, with a high near 23.

    High: 23 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 13. Chance of precipitation is 30%.

    Low: 13 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 6. Wind chill values as low as -4. Northwest wind around 13 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 15. Wind chill values as low as -9. North wind 6 to 10 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, then gradually becoming clear, with a low around -1. North wind around 5 mph becoming calm in the evening.
Tuesday
Increasing clouds, with a high near 21. Wind chill values as low as -4. Calm wind becoming south 5 to 9 mph in the morning.
Tuesday Night
A chance of snow showers, mainly after 1am. Cloudy, with a low around 15. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Wednesday
Snow showers. High near 31. Chance of precipitation is 90%.
Wednesday Night
Snow showers likely, mainly before 1am. Cloudy, with a low around 18. Chance of precipitation is 70%.
Thursday
Mostly cloudy, with a high near 23.
Thursday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 13. Chance of precipitation is 30%.
Friday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 22. Chance of precipitation is 30%.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 12. Chance of precipitation is 60%.
Saturday
Snow showers likely. Mostly cloudy, with a high near 18. Chance of precipitation is 60%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 9. Chance of precipitation is 30%.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 17. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Grooville NY
 41.99°N 74.7°W (Elev. 2782 ft)
Last Update:
12:47 am EST Dec 8, 2025
Forecast Valid:
1am EST Dec 8, 2025-6pm EST Dec 14, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation