Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Overcast

62°F

17°C

Humidity 96%
Wind Speed S 6 mph
Barometer 29.87 in (1011.3 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 5 Nov 5:56 pm EST
Extended Forecast for

Rock Hill NY

  • Tonight

    Tonight: A chance of showers before 1am.  Patchy fog after 5am.  Otherwise, mostly cloudy, with a low around 53. Southwest wind 5 to 8 mph becoming calm  after midnight.  Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 53 °F

    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A slight chance of showers between 9am and 1pm.  Patchy fog before 8am.  Otherwise, partly sunny, with a high near 64. Light and variable wind.  Chance of precipitation is 20%.

    High: 64 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: Partly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: Showers likely, mainly after 1pm.  Partly sunny, with a high near 58. Calm wind becoming west 5 to 9 mph in the afternoon.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of showers, mainly before 1am.  Mostly cloudy, with a low around 40. Northwest wind 10 to 15 mph.  Chance of precipitation is 50%.

    Low: 40 °F

    Chance
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers before 1am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 53. Southwest wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A slight chance of showers between 9am and 1pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 64. Light and variable wind. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 44. Calm wind.
Saturday
Showers likely, mainly after 1pm. Partly sunny, with a high near 58. Calm wind becoming west 5 to 9 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A chance of showers, mainly before 1am. Mostly cloudy, with a low around 40. Northwest wind 10 to 15 mph. Chance of precipitation is 50%.
Sunday
Partly sunny, with a high near 55.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 53.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Mostly sunny, with a high near 59.
Tuesday Night
Mostly clear, with a low around 35.
Veterans Day
Mostly sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
Rock Hill NY
 41.6°N 74.6°W (Elev. 1601 ft)
5:57 pm EST Nov 5, 2026
6pm EST Nov 5, 2026-6pm EST Nov 12, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database