Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

27°F

-3°C

Humidity 58%
Wind Speed NW 8 mph
Barometer 30.44 in (1032.7 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 28 Mar 9:56 pm EDT
Extended Forecast for

6 Miles NE Sundown NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 17. West wind 10 to 13 mph.

    Low: 17 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 44. Southwest wind 10 to 15 mph, with gusts as high as 26 mph.

    High: 44 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 30. Southwest wind around 14 mph.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 54. Southwest wind 14 to 16 mph, with gusts as high as 30 mph.

    High: 54 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of rain.  Mostly cloudy, with a low around 42. Southwest wind 10 to 13 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Chance Rain

  • Tuesday

    Tuesday: A chance of rain, mainly before 2pm.  Mostly cloudy, with a high near 62. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain after 8pm.  Mostly cloudy, with a low around 49. Chance of precipitation is 40%.

    Low: 49 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely.  Mostly cloudy, with a high near 60. Chance of precipitation is 60%.

    High: 60 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 2am, then a chance of snow.  Mostly cloudy, with a low around 28. Chance of precipitation is 50%.

    Low: 28 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 17. West wind 10 to 13 mph.
Sunday
Mostly sunny, with a high near 44. Southwest wind 10 to 15 mph, with gusts as high as 26 mph.
Sunday Night
Mostly cloudy, with a low around 30. Southwest wind around 14 mph.
Monday
Partly sunny, with a high near 54. Southwest wind 14 to 16 mph, with gusts as high as 30 mph.
Monday Night
A chance of rain. Mostly cloudy, with a low around 42. Southwest wind 10 to 13 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A chance of rain, mainly before 2pm. Mostly cloudy, with a high near 62. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A chance of rain after 8pm. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.
Wednesday
Rain likely. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.
Wednesday Night
A chance of rain and snow before 2am, then a chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Thursday
A chance of snow before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
Thursday Night
Rain, snow, and freezing rain likely. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.
Friday
Rain or freezing rain likely. Mostly cloudy, with a high near 39. Chance of precipitation is 70%.
Friday Night
Rain or freezing rain likely. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.
Saturday
A chance of rain or freezing rain. Mostly cloudy, with a high near 45. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE Sundown NY
 41.96°N 74.41°W (Elev. 3110 ft)
8:37 pm EDT Mar 28, 2026
10pm EDT Mar 28, 2026-6pm EDT Apr 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database