Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Overcast

20°F

-7°C

Humidity 78%
Wind Speed Calm
Barometer 30.00 in (1018.6 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 5 Dec 7:56 pm EST
Extended Forecast for

4 Miles NE Grooville NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 14. Southwest wind 3 to 5 mph.

    Low: 14 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 30. Southwest wind 5 to 7 mph.

    High: 30 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 19. West wind 6 to 8 mph.

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 28. North wind around 6 mph becoming south in the afternoon.

    High: 28 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of snow, mainly before 1am.  Mostly cloudy, with a low around 10. South wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 40%.

    Low: 10 °F

    Chance Snow

  • Monday

    Monday: Mostly sunny, with a high near 16.

    High: 16 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 1.

    Low: 1 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow showers after 1pm.  Partly sunny, with a high near 21. Chance of precipitation is 30%.

    High: 21 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: A chance of snow showers before 1am.  Mostly cloudy, with a low around 16. Chance of precipitation is 40%.

    Low: 16 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 14. Southwest wind 3 to 5 mph.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 30. Southwest wind 5 to 7 mph.
Saturday Night
Mostly cloudy, with a low around 19. West wind 6 to 8 mph.
Sunday
Mostly cloudy, with a high near 28. North wind around 6 mph becoming south in the afternoon.
Sunday Night
A chance of snow, mainly before 1am. Mostly cloudy, with a low around 10. South wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 16.
Monday Night
Mostly cloudy, with a low around 1.
Tuesday
A chance of snow showers after 1pm. Partly sunny, with a high near 21. Chance of precipitation is 30%.
Tuesday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 40%.
Wednesday
Snow showers likely, mainly after 1pm. Cloudy, with a high near 30. Chance of precipitation is 60%.
Wednesday Night
Snow showers. Low around 22. Chance of precipitation is 80%.
Thursday
Snow showers likely. Mostly cloudy, with a high near 28. Chance of precipitation is 60%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 16. Chance of precipitation is 40%.
Friday
A chance of snow showers. Mostly cloudy, with a high near 24. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Grooville NY
 41.99°N 74.7°W (Elev. 2782 ft)
3:22 pm EST Dec 5, 2025
8pm EST Dec 5, 2025-6pm EST Dec 12, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database