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.

Overcast

23°F

-5°C

Humidity 63%
Wind Speed S 7 mph
Barometer 29.93 in (1015.7 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 16 Jan 8:56 pm EST
Extended Forecast for

2 Miles SSE Rock Hill NY

  • Tonight

    Tonight: Snow showers likely, mainly between midnight and 4am. Mostly cloudy, with a low around 20. South wind 5 to 7 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.

    Low: 20 °F

    Mostly Cloudy
    then Snow
    Showers
    Likely

  • Saturday

    Saturday: Snow showers likely, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 32. South wind 5 to 8 mph. Chance of precipitation is 70%. New snow accumulation of around 2 inches.

    High: 32 °F

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 22. West wind around 6 mph.

    Low: 22 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 29. West wind 5 to 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 29 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 13. Northwest wind around 6 mph.

    Low: 13 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 12.

    High: 12 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 4.

    Low: 4 °F

    Partly Cloudy

Detailed Forecast

Tonight
Snow showers likely, mainly between midnight and 4am. Mostly cloudy, with a low around 20. South wind 5 to 7 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.
Saturday
Snow showers likely, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 32. South wind 5 to 8 mph. Chance of precipitation is 70%. New snow accumulation of around 2 inches.
Saturday Night
Increasing clouds, with a low around 22. West wind around 6 mph.
Sunday
A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 29. West wind 5 to 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
Partly cloudy, with a low around 13. Northwest wind around 6 mph.
M.L.King Day
Mostly sunny, with a high near 25.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
Mostly sunny, with a high near 12.
Tuesday Night
Partly cloudy, with a low around 4.
Wednesday
Partly sunny, with a high near 22.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 30. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
A chance of snow showers. Partly sunny, with a high near 23. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Rock Hill NY
 41.6°N 74.6°W (Elev. 1601 ft)
Last Update:
3:24 pm EST Jan 16, 2026
Forecast Valid:
9pm EST Jan 16, 2026-6pm EST Jan 23, 2026
 
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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