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.

Fog

32°F

0°C

Humidity 100%
Wind Speed NW 3 mph
Barometer 29.96 in (1015.5 mb)
Dewpoint 32°F (0°C)
Visibility 0.50 mi
Last update 23 Apr 5:56 am EDT
Extended Forecast for

4 Miles NE Grooville NY

  • Today

    Today: Sunny, with a high near 56. Northwest wind 7 to 14 mph, with gusts as high as 25 mph.

    High: 56 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 35. North wind 6 to 10 mph.

    Low: 35 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 54. Northwest wind around 7 mph.

    High: 54 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: A chance of rain showers after 2am, mixing with snow after 5am. Mostly cloudy, with a low around 34. Light and variable wind becoming east around 6 mph in the evening. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 34 °F

    Partly Cloudy
    then Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow showers before 8am, then rain showers likely. Mostly cloudy, with a high near 39. Southeast wind 7 to 9 mph. Chance of precipitation is 70%.

    High: 39 °F

    Rain/Snow
    Likely then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Rain and snow showers likely, becoming all snow after midnight. Cloudy, with a low around 33. Chance of precipitation is 60%.

    Low: 33 °F

    Rain/Snow
    Likely then
    Snow Showers
    Likely

  • Sunday

    Sunday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Sunday Night

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

    Low: 33 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 56. Northwest wind 7 to 14 mph, with gusts as high as 25 mph.
Tonight
Increasing clouds, with a low around 35. North wind 6 to 10 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 54. Northwest wind around 7 mph.
Friday Night
A chance of rain showers after 2am, mixing with snow after 5am. Mostly cloudy, with a low around 34. Light and variable wind becoming east around 6 mph in the evening. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow showers before 8am, then rain showers likely. Mostly cloudy, with a high near 39. Southeast wind 7 to 9 mph. Chance of precipitation is 70%.
Saturday Night
Rain and snow showers likely, becoming all snow after midnight. Cloudy, with a low around 33. Chance of precipitation is 60%.
Sunday
Partly sunny, with a high near 51.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 55.
Monday Night
A chance of showers after 2am. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.
Tuesday
Showers likely. Mostly cloudy, with a high near 52. Chance of precipitation is 70%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 38. Chance of precipitation is 70%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 53. Chance of precipitation is 50%.
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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:
6:03 am EDT Apr 23, 2026
Forecast Valid:
6am EDT Apr 23, 2026-6pm EDT Apr 29, 2026
 
Forecast Discussion
 
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Additional Resources

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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