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.

Mostly Cloudy

51°F

11°C

Humidity 77%
Wind Speed E 5 mph
Barometer 30.32 in (1026.8 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 3 Oct 11:56 pm EDT
Extended Forecast for

Rockland NY

  • Overnight

    Overnight: Mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: A chance of showers, mainly between 2pm and 4pm. Partly sunny, with a high near 60. Southeast wind 3 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 49. Calm wind.

    Low: 49 °F

    Patchy Fog

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 61. Northwest wind 6 to 11 mph, with gusts as high as 23 mph.

    High: 61 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Patchy frost after 4am. Otherwise, mostly clear, with a low around 34. Northwest wind 3 to 8 mph.

    Low: 34 °F

    Mostly Clear
    then Patchy
    Frost

  • Tuesday

    Tuesday: Areas of frost before 9am. Otherwise, sunny, with a high near 55.

    High: 55 °F

    Areas Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Areas of frost after 2am. Otherwise, clear, with a low around 36.

    Low: 36 °F

    Clear then
    Areas Frost

  • Wednesday

    Wednesday: Areas of frost before 8am. Otherwise, sunny, with a high near 65.

    High: 65 °F

    Areas Frost
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 43. Calm wind.
Sunday
A chance of showers, mainly between 2pm and 4pm. Partly sunny, with a high near 60. Southeast wind 3 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 49. Calm wind.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 61. Northwest wind 6 to 11 mph, with gusts as high as 23 mph.
Monday Night
Patchy frost after 4am. Otherwise, mostly clear, with a low around 34. Northwest wind 3 to 8 mph.
Tuesday
Areas of frost before 9am. Otherwise, sunny, with a high near 55.
Tuesday Night
Areas of frost after 2am. Otherwise, clear, with a low around 36.
Wednesday
Areas of frost before 8am. Otherwise, sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 43.
Thursday
Sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Sunny, with a high near 66.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Sunny, with a high near 64.
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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:
2:30 pm EDT Oct 3, 2026
Forecast Valid:
12am EDT Oct 4, 2026-6pm EDT Oct 10, 2026
 
Forecast Discussion
 
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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