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

37°F

3°C

Humidity 86%
Wind Speed SE 10 mph
Barometer 30.18 in (1023.3 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 9 Jan 8:56 am EST
Extended Forecast for

4 Miles NE Grooville NY

  • Today

    Today: Showers likely, mainly after 3pm. Mostly cloudy, with a high near 43. South wind 11 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 43 °F

    Partly Sunny
    then Showers
    Likely

  • Tonight

    Tonight: A chance of showers, mainly before 7pm. Cloudy, with a low around 28. Southwest wind 9 to 16 mph becoming north after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 28 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Rain and snow likely after 1pm, becoming all rain after 4pm. Cloudy, with a high near 36. North wind around 6 mph becoming southeast in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 36 °F

    Mostly Cloudy
    then
    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: Rain, possibly mixed with snow before 10pm, then rain between 10pm and 4am, then a chance of freezing rain after 4am. Low around 29. Southeast wind around 7 mph becoming west after midnight. Chance of precipitation is 80%. Little or no ice accumulation expected. Little or no snow accumulation expected.

    Low: 29 °F

    Wintry Mix

  • Sunday

    Sunday: A chance of snow showers and freezing rain before 7am, then a chance of snow showers. Mostly cloudy, with a high near 33. West wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 33 °F

    Chance Wintry
    Mix then
    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 18. Blustery. Chance of precipitation is 30%.

    Low: 18 °F

    Chance Snow
    Showers and
    Blustery

  • Monday

    Monday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

Detailed Forecast

Today
Showers likely, mainly after 3pm. Mostly cloudy, with a high near 43. South wind 11 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A chance of showers, mainly before 7pm. Cloudy, with a low around 28. Southwest wind 9 to 16 mph becoming north after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain and snow likely after 1pm, becoming all rain after 4pm. Cloudy, with a high near 36. North wind around 6 mph becoming southeast in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday Night
Rain, possibly mixed with snow before 10pm, then rain between 10pm and 4am, then a chance of freezing rain after 4am. Low around 29. Southeast wind around 7 mph becoming west after midnight. Chance of precipitation is 80%. Little or no ice accumulation expected. Little or no snow accumulation expected.
Sunday
A chance of snow showers and freezing rain before 7am, then a chance of snow showers. Mostly cloudy, with a high near 33. West wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Sunday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 18. Blustery. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 27.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Partly sunny, with a high near 34.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 19. Chance of precipitation is 30%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 26. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Grooville NY
 41.99°N 74.7°W (Elev. 2782 ft)
Last Update:
6:01 am EST Jan 9, 2026
Forecast Valid:
9am EST Jan 9, 2026-6pm EST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation