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.

Fair

19°F

-7°C

Humidity 52%
Wind Speed Calm
Barometer 30.59 in (1038.5 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Last update 2 Mar 10:56 am EST
Extended Forecast for

2 Miles N Grooville NY

  • Today

    Today: Sunny, with a high near 26. West wind around 6 mph.

    High: 26 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 10. Wind chill values as low as zero. South wind around 6 mph.

    Low: 10 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Snow and freezing rain before 11am, then snow between 11am and 4pm, then snow, possibly mixed with sleet after 4pm. High near 31. South wind 6 to 8 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of around an inch possible.

    High: 31 °F

    Wintry Mix

  • Tuesday Night

    Tuesday Night: Freezing rain, possibly mixed with snow before 1am, then a chance of rain between 1am and 4am, then a slight chance of freezing rain after 4am. Low around 29. South wind around 7 mph becoming northwest after midnight. Chance of precipitation is 90%. New ice accumulation of around a 0.2 of an inch possible. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Wintry Mix

  • Wednesday

    Wednesday: Mostly sunny, with a high near 48. Northwest wind around 5 mph becoming calm in the afternoon.

    High: 48 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly after 1am. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.

    Low: 32 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers. Cloudy, with a high near 45. Chance of precipitation is 50%.

    High: 45 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Rain. Low around 36. Chance of precipitation is 80%.

    Low: 36 °F

    Rain

  • Friday

    Friday: A chance of showers before 1pm. Mostly cloudy, with a high near 46. Chance of precipitation is 50%.

    High: 46 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 26. West wind around 6 mph.
Tonight
Increasing clouds, with a low around 10. Wind chill values as low as zero. South wind around 6 mph.
Tuesday
Snow and freezing rain before 11am, then snow between 11am and 4pm, then snow, possibly mixed with sleet after 4pm. High near 31. South wind 6 to 8 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of around an inch possible.
Tuesday Night
Freezing rain, possibly mixed with snow before 1am, then a chance of rain between 1am and 4am, then a slight chance of freezing rain after 4am. Low around 29. South wind around 7 mph becoming northwest after midnight. Chance of precipitation is 90%. New ice accumulation of around a 0.2 of an inch possible. New snow accumulation of less than a half inch possible.
Wednesday
Mostly sunny, with a high near 48. Northwest wind around 5 mph becoming calm in the afternoon.
Wednesday Night
A chance of showers, mainly after 1am. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
Thursday
A chance of showers. Cloudy, with a high near 45. Chance of precipitation is 50%.
Thursday Night
Rain. Low around 36. Chance of precipitation is 80%.
Friday
A chance of showers before 1pm. Mostly cloudy, with a high near 46. Chance of precipitation is 50%.
Friday Night
A chance of showers after 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Saturday
A chance of showers. Mostly cloudy, with a high near 53. Chance of precipitation is 40%.
Saturday Night
Rain likely. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.
Sunday
A chance of rain. Mostly cloudy, with a high near 56. Chance of precipitation is 40%.
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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:
11:02 am EST Mar 2, 2026
Forecast Valid:
11am EST Mar 2, 2026-6pm EDT Mar 8, 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