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

63°F

17°C

Humidity 30%
Wind Speed W 7 mph
Barometer 30.43 in (1030.8 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 10 Oct 3:56 pm EDT
Extended Forecast for

Roscoe NY

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 64. Calm wind.

    High: 64 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers, mainly after 1pm. High near 58. Southeast wind 5 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 58 °F

    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Showers and thunderstorms before 2am, then a slight chance of showers after 5am. Low around 52. East wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 52 °F

    Showers then
    Chance
    Showers

  • Columbus Day

    Columbus Day: A chance of showers, mainly before 7am. Partly sunny, with a high near 67. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 30%.

    High: 67 °F

    Chance
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers after 2pm. Partly sunny, with a high near 67. Chance of precipitation is 50%.

    High: 67 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.

    Low: 54 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 64.

    High: 64 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 64. Calm wind.
Tonight
Mostly cloudy, with a low around 44. Calm wind.
Sunday
Showers, mainly after 1pm. High near 58. Southeast wind 5 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Showers and thunderstorms before 2am, then a slight chance of showers after 5am. Low around 52. East wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Columbus Day
A chance of showers, mainly before 7am. Partly sunny, with a high near 67. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 51.
Tuesday
A chance of showers after 2pm. Partly sunny, with a high near 67. Chance of precipitation is 50%.
Tuesday Night
Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Wednesday
Mostly cloudy, with a high near 64.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
A chance of showers. Partly cloudy, with a low around 42. Chance of precipitation is 40%.
Friday
Showers likely. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Roscoe NY
 41.92°N 74.92°W (Elev. 1539 ft)
Last Update:
2:30 pm EDT Oct 10, 2026
Forecast Valid:
4pm EDT Oct 10, 2026-6pm EDT Oct 16, 2026
 
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