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.

Mostly Cloudy

40°F

4°C

Humidity 77%
Wind Speed Calm
Barometer 29.93 in (1014.2 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 26 Mar 7:56 am EDT
Extended Forecast for

2 Miles N Grooville NY

  • Today

    Today: A chance of showers after 4pm. Increasing clouds, with a high near 62. West wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New precipitation amounts between a quarter and half of an inch possible.

    High: 62 °F

    Mostly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: Showers, mainly before 1am. Low around 32. West wind 8 to 11 mph becoming north in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 32 °F

    Showers then
    Showers
    Likely

  • Friday

    Friday: A slight chance of rain and snow showers before 11am, then a slight chance of snow showers between 11am and 2pm. Mostly cloudy, with a high near 39. North wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 39 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 16. North wind around 8 mph.

    Low: 16 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of snow showers before 2pm. Mostly sunny, with a high near 28. Northwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 28 °F

    Slight Chance
    Snow Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 50.

    High: 50 °F

    Mostly Cloudy

Detailed Forecast

Today
A chance of showers after 4pm. Increasing clouds, with a high near 62. West wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Showers, mainly before 1am. Low around 32. West wind 8 to 11 mph becoming north in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
A slight chance of rain and snow showers before 11am, then a slight chance of snow showers between 11am and 2pm. Mostly cloudy, with a high near 39. North wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 16. North wind around 8 mph.
Saturday
A slight chance of snow showers before 2pm. Mostly sunny, with a high near 28. Northwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
Mostly sunny, with a high near 42.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
Mostly cloudy, with a high near 50.
Monday Night
A chance of rain. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Tuesday
A chance of rain. Mostly cloudy, with a high near 51. Chance of precipitation is 40%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Wednesday
Rain likely. Mostly cloudy, with a high near 51. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Grooville NY
 41.97°N 74.76°W (Elev. 2234 ft)
Last Update:
6:09 am EDT Mar 26, 2026
Forecast Valid:
8am EDT Mar 26, 2026-6pm EDT Apr 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation