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

31°F

-1°C

Humidity 79%
Wind Speed W 6 mph
Barometer 29.96 in (1016.0 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 7 Dec 8:56 pm EST
Extended Forecast for

Rockland NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 11. Northwest wind 7 to 10 mph, with gusts as high as 25 mph.

    Low: 11 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 22. Wind chill values as low as -2. North wind 5 to 9 mph becoming light in the afternoon. Winds could gust as high as 21 mph.

    High: 22 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 1. Calm wind.

    Low: 1 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow showers after 1pm. Increasing clouds, with a high near 27. Calm wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 20%.

    High: 27 °F

    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers before 1am, then a chance of snow after 1am. Mostly cloudy, with a low around 19. South wind 3 to 6 mph. Chance of precipitation is 40%.

    Low: 19 °F

    Chance Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow. High near 39. Chance of precipitation is 90%.

    High: 39 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow likely before 1am, then a chance of snow. Cloudy, with a low around 25. Chance of precipitation is 70%.

    Low: 25 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: Mostly cloudy, with a high near 32.

    High: 32 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of snow showers. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.

    Low: 18 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 11. Northwest wind 7 to 10 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 22. Wind chill values as low as -2. North wind 5 to 9 mph becoming light in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Partly cloudy, with a low around 1. Calm wind.
Tuesday
A slight chance of snow showers after 1pm. Increasing clouds, with a high near 27. Calm wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night
A slight chance of snow showers before 1am, then a chance of snow after 1am. Mostly cloudy, with a low around 19. South wind 3 to 6 mph. Chance of precipitation is 40%.
Wednesday
Rain, possibly mixed with snow. High near 39. Chance of precipitation is 90%.
Wednesday Night
Rain and snow likely before 1am, then a chance of snow. Cloudy, with a low around 25. Chance of precipitation is 70%.
Thursday
Mostly cloudy, with a high near 32.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.
Friday
A chance of snow showers. Mostly cloudy, with a high near 29. Chance of precipitation is 40%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 13. Chance of precipitation is 40%.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 25. Chance of precipitation is 50%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 12. Chance of precipitation is 30%.
Sunday
A chance of snow showers. Mostly cloudy, 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:
Rockland NY
 41.95°N 74.91°W (Elev. 1302 ft)
Last Update:
3:22 pm EST Dec 7, 2025
Forecast Valid:
9pm EST Dec 7, 2025-6pm EST Dec 14, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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