Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fog

40°F

4°C

Humidity 100%
Wind Speed S 10 mph
Barometer 29.98 in (1016.2 mb)
Dewpoint 40°F (4°C)
Visibility 0.50 mi
Wind Chill34°F (1°C)
Last update 7 Mar 2:56 pm EST
Extended Forecast for

4 Miles NE Grooville NY

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 48. South wind around 8 mph.

    High: 48 °F

    Partly Sunny

  • Tonight

    Tonight: Showers and thunderstorms before 1am, then showers likely.  Low around 41. West wind around 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Showers

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a high near 49. West wind around 10 mph, with gusts as high as 20 mph.

    High: 49 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 32. West wind 6 to 9 mph.

    Low: 32 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 55. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 37.

    Low: 37 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain.  Mostly cloudy, with a high near 59. Chance of precipitation is 50%.

    High: 59 °F

    Chance Rain

Detailed Forecast

This Afternoon
Partly sunny, with a high near 48. South wind around 8 mph.
Tonight
Showers and thunderstorms before 1am, then showers likely. Low around 41. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 49. West wind around 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 32. West wind 6 to 9 mph.
Monday
Sunny, with a high near 55. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Monday Night
Clear, with a low around 37.
Tuesday
Sunny, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
A chance of rain. Mostly cloudy, with a high near 59. Chance of precipitation is 50%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 48. Chance of precipitation is 60%.
Thursday Night
Mostly cloudy, with a low around 18.
Friday
Partly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Grooville NY
 41.99°N 74.7°W (Elev. 2782 ft)
1:30 pm EST Mar 7, 2026
3pm EST Mar 7, 2026-6pm EDT Mar 13, 2026
 
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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