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

43°F

6°C

Humidity 80%
Wind Speed NA
Barometer 29.82 in (1010.9 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 5 Apr 5:56 pm EDT
Extended Forecast for

4 Miles NE Grooville NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 25. Northwest wind 11 to 14 mph, with gusts as high as 24 mph.

    Low: 25 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 38. Northwest wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 38 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of snow showers before 7pm, then a chance of rain and snow showers between 7pm and 8pm, then a chance of snow showers after 8pm. Mostly cloudy, with a low around 24. West wind around 7 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: A chance of snow showers before 2pm. Partly sunny, with a high near 32. Northwest wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 15. Northwest wind 7 to 11 mph, with gusts as high as 21 mph.

    Low: 15 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 25. Northwest wind 11 to 14 mph, with gusts as high as 24 mph.
Monday
Partly sunny, with a high near 38. Northwest wind 10 to 14 mph, with gusts as high as 24 mph.
Monday Night
A chance of snow showers before 7pm, then a chance of rain and snow showers between 7pm and 8pm, then a chance of snow showers after 8pm. Mostly cloudy, with a low around 24. West wind around 7 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Tuesday
A chance of snow showers before 2pm. Partly sunny, with a high near 32. Northwest wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday Night
Partly cloudy, with a low around 15. Northwest wind 7 to 11 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 42.
Wednesday Night
Mostly clear, with a low around 23.
Thursday
Mostly sunny, with a high near 49.
Thursday Night
Partly cloudy, with a low around 33.
Friday
Partly sunny, with a high near 60.
Friday Night
Mostly cloudy, with a low around 41.
Saturday
Partly sunny, with a high near 57.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Partly sunny, with a high near 59.
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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:
5:59 pm EDT Apr 5, 2026
Forecast Valid:
6pm EDT Apr 5, 2026-6pm EDT Apr 12, 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