Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

46°F

8°C

Humidity 40%
Wind Speed N 17 G 22 mph
Barometer 30.26 in (1025.5 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 17 Oct 3:56 pm EDT
Extended Forecast for

Grooville NY

  • Tonight

    Tonight: Clear, with a low around 28. North wind 3 to 8 mph.

    Low: 28 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 54. Light north wind.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 33. Calm wind.

    Low: 33 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 62. Light north wind.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37. North wind 5 to 7 mph.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 28. North wind 3 to 8 mph.
Sunday
Sunny, with a high near 54. Light north wind.
Sunday Night
Clear, with a low around 33. Calm wind.
Monday
Sunny, with a high near 62. Light north wind.
Monday Night
Partly cloudy, with a low around 37. North wind 5 to 7 mph.
Tuesday
Sunny, with a high near 61.
Tuesday Night
Mostly clear, with a low around 35.
Wednesday
Sunny, with a high near 59.
Wednesday Night
Mostly clear, with a low around 35.
Thursday
Sunny, with a high near 59.
Thursday Night
Mostly clear, with a low around 39.
Friday
Sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 36.
Saturday
Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
Grooville NY
 41.95°N 74.76°W (Elev. 2156 ft)
2:30 pm EDT Oct 17, 2026
5pm EDT Oct 17, 2026-6pm EDT Oct 24, 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