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.

Unknown Precip Fog

33°F

1°C

Humidity 100%
Wind Speed Calm
Barometer 29.76 in (1008.9 mb)
Dewpoint 33°F (1°C)
Visibility 0.25 mi
Last update 10 Jan 11:56 pm EST
Extended Forecast for

4 Miles NE Grooville NY

  • Overnight

    Overnight: A chance of showers before 3am. Cloudy, with a steady temperature around 34. Southeast wind around 8 mph becoming west. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Chance
    Showers

  • Sunday

    Sunday: Increasing clouds, with a high near 31. Northwest wind 11 to 13 mph, with gusts as high as 24 mph.

    High: 31 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 18. Breezy, with a west wind 16 to 20 mph, with gusts as high as 36 mph.

    Low: 18 °F

    Mostly Cloudy
    and Breezy

  • Monday

    Monday: Partly sunny, with a high near 28. West wind 9 to 14 mph, with gusts as high as 25 mph.

    High: 28 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 22. West wind 8 to 10 mph.

    Low: 22 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 27.

    Low: 27 °F

    Cloudy

  • Wednesday

    Wednesday: A chance of snow showers. Cloudy, with a high near 35. Chance of precipitation is 40%.

    High: 35 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A chance of snow showers. Cloudy, with a low around 16. Chance of precipitation is 40%.

    Low: 16 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
A chance of showers before 3am. Cloudy, with a steady temperature around 34. Southeast wind around 8 mph becoming west. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Increasing clouds, with a high near 31. Northwest wind 11 to 13 mph, with gusts as high as 24 mph.
Sunday Night
Mostly cloudy, with a low around 18. Breezy, with a west wind 16 to 20 mph, with gusts as high as 36 mph.
Monday
Partly sunny, with a high near 28. West wind 9 to 14 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 22. West wind 8 to 10 mph.
Tuesday
Partly sunny, with a high near 33.
Tuesday Night
Cloudy, with a low around 27.
Wednesday
A chance of snow showers. Cloudy, with a high near 35. Chance of precipitation is 40%.
Wednesday Night
A chance of snow showers. Cloudy, with a low around 16. Chance of precipitation is 40%.
Thursday
Partly sunny, with a high near 22.
Thursday Night
Partly cloudy, with a low around 6.
Friday
Partly sunny, with a high near 21.
Friday Night
Mostly cloudy, with a low around 11.
Saturday
A chance of snow showers. Partly sunny, with a high near 25. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Grooville NY
 41.99°N 74.7°W (Elev. 2782 ft)
Last Update:
3:22 pm EST Jan 10, 2026
Forecast Valid:
12am EST Jan 11, 2026-6pm EST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation