Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

A Few Clouds

56°F

13°C

Humidity 81%
Wind Speed N 8 mph
Barometer 30.13 in (1019.6 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 2 Oct 11:56 pm EDT
Extended Forecast for

Grooville NY

  • Overnight

    Overnight: Mostly cloudy, then gradually becoming mostly clear, with a low around 45. North wind around 8 mph.

    Low: 45 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 62. North wind 3 to 5 mph.

    High: 62 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43. Light northeast wind.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers after 2pm.  Increasing clouds, with a high near 57. Southeast wind 6 to 8 mph.  Chance of precipitation is 20%.

    High: 57 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 48. South wind around 6 mph becoming light and variable  after midnight.

    Low: 48 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Monday Night

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

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 34.

    Low: 34 °F

    Clear

Detailed Forecast

Overnight
Mostly cloudy, then gradually becoming mostly clear, with a low around 45. North wind around 8 mph.
Saturday
Sunny, with a high near 62. North wind 3 to 5 mph.
Saturday Night
Mostly clear, with a low around 43. Light northeast wind.
Sunday
A slight chance of showers after 2pm. Increasing clouds, with a high near 57. Southeast wind 6 to 8 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 48. South wind around 6 mph becoming light and variable after midnight.
Monday
Mostly sunny, with a high near 56.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Sunny, with a high near 52.
Tuesday Night
Clear, with a low around 34.
Wednesday
Sunny, with a high near 58.
Wednesday Night
Mostly clear, with a low around 40.
Thursday
Sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
Grooville NY
 41.95°N 74.79°W (Elev. 2326 ft)
2:30 pm EDT Oct 2, 2026
12am EDT Oct 3, 2026-6pm EDT Oct 9, 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