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

27°F

-3°C

Humidity 43%
Wind Speed N 12 mph
Barometer 30.29 in (1027.8 mb)
Dewpoint 7°F (-14°C)
Visibility NA
Wind Chill16°F (-9°C)
Last update 1 Mar 5:56 pm EST
Extended Forecast for

2 Miles SSE Rock Hill NY

  • Tonight

    Tonight: Clear, with a low around 3. Wind chill values as low as -6. Northwest wind 5 to 10 mph.

    Low: 3 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 28. Wind chill values as low as -3. Light and variable wind becoming south around 5 mph in the afternoon.

    High: 28 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 13. South wind 3 to 5 mph.

    Low: 13 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Snow likely before 1pm, then snow, possibly mixed with rain between 1pm and 4pm, then rain after 4pm. High near 33. Southeast wind 3 to 6 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 33 °F

    Snow Likely
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain or freezing rain before 7pm, then freezing rain between 7pm and 10pm, then rain after 10pm. Low around 30. Light and variable wind becoming west around 6 mph in the evening. Chance of precipitation is 80%.

    Low: 30 °F

    Rain/Freezing
    Rain then
    Rain

  • Wednesday

    Wednesday: A chance of rain, mainly after 1pm. Partly sunny, with a high near 46. Chance of precipitation is 30%.

    High: 46 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 36. Chance of precipitation is 50%.

    Low: 36 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain. Mostly cloudy, with a high near 54. Chance of precipitation is 50%.

    High: 54 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 1am. Cloudy, with a low around 38. Chance of precipitation is 60%.

    Low: 38 °F

    Rain Likely

Detailed Forecast

Tonight
Clear, with a low around 3. Wind chill values as low as -6. Northwest wind 5 to 10 mph.
Monday
Sunny, with a high near 28. Wind chill values as low as -3. Light and variable wind becoming south around 5 mph in the afternoon.
Monday Night
Increasing clouds, with a low around 13. South wind 3 to 5 mph.
Tuesday
Snow likely before 1pm, then snow, possibly mixed with rain between 1pm and 4pm, then rain after 4pm. High near 33. Southeast wind 3 to 6 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Tuesday Night
Rain or freezing rain before 7pm, then freezing rain between 7pm and 10pm, then rain after 10pm. Low around 30. Light and variable wind becoming west around 6 mph in the evening. Chance of precipitation is 80%.
Wednesday
A chance of rain, mainly after 1pm. Partly sunny, with a high near 46. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 36. Chance of precipitation is 50%.
Thursday
A chance of rain. Mostly cloudy, with a high near 54. Chance of precipitation is 50%.
Thursday Night
Rain likely, mainly after 1am. Cloudy, with a low around 38. Chance of precipitation is 60%.
Friday
A chance of rain. Mostly cloudy, with a high near 46. Chance of precipitation is 50%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.
Saturday
A chance of rain. Mostly cloudy, with a high near 61. Chance of precipitation is 40%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 40. Chance of precipitation is 50%.
Sunday
A chance of rain. Partly sunny, with a high near 57. 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:
3:22 pm EST Mar 1, 2026
Forecast Valid:
6pm EST Mar 1, 2026-6pm EDT Mar 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation