National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Overcast

35°F

2°C

Humidity 89%
Wind Speed W 16 G 23 mph
Barometer 29.82 in (1011.1 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 7 Jan 3:56 pm EST
Extended Forecast for

4 Miles NE Grooville NY

  • This Afternoon

    This Afternoon: Cloudy, with a high near 33. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 33 °F

    Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 36. Northwest wind 5 to 8 mph becoming calm in the afternoon.

    High: 36 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 26. Calm wind becoming south 5 to 8 mph after midnight.

    Low: 26 °F

    Increasing
    Clouds

  • Friday

    Friday: A chance of rain and snow showers before 10am, then rain showers. High near 42. South wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.

    High: 42 °F

    Chance
    Rain/Snow
    then Showers

  • Friday Night

    Friday Night: A chance of showers. Cloudy, with a low around 36. Chance of precipitation is 40%.

    Low: 36 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers, mainly after 1pm. High near 42. Chance of precipitation is 80%.

    High: 42 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers, mainly before 1am. Low around 30. Chance of precipitation is 80%.

    Low: 30 °F

    Showers

  • Sunday

    Sunday: A chance of rain and snow showers before 1pm, then a chance of snow showers. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.

    High: 35 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Cloudy, with a high near 33. Northwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 28. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 36. Northwest wind 5 to 8 mph becoming calm in the afternoon.
Thursday Night
Increasing clouds, with a low around 26. Calm wind becoming south 5 to 8 mph after midnight.
Friday
A chance of rain and snow showers before 10am, then rain showers. High near 42. South wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
Friday Night
A chance of showers. Cloudy, with a low around 36. Chance of precipitation is 40%.
Saturday
Showers, mainly after 1pm. High near 42. Chance of precipitation is 80%.
Saturday Night
Showers, mainly before 1am. Low around 30. Chance of precipitation is 80%.
Sunday
A chance of rain and snow showers before 1pm, then a chance of snow showers. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 17.
Monday
Partly sunny, with a high near 25.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
Partly sunny, with a high near 31.
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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:
3:23 pm EST Jan 7, 2026
Forecast Valid:
4pm EST Jan 7, 2026-6pm EST Jan 13, 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