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Mount Vernon, New York Weather Forecast
Mount Vernon, New York Weather
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Weather Forecast for Mount Vernon, New York : Sullivan County
Issued: 3:22 pm EST Nov 4, 2025 Latitude: 41.6484269 Longitude: -74.4965475 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Wednesday Thursday Friday Saturday Sunday Monday
Sunny on This Afternoon Increasing Clouds on Tonight Partly Sunny on Wednesday Mostly Sunny on Thursday Mostly Cloudy on Friday 30% chance of  on Saturday 50% chance of rain on Sunday Partly Sunny on Monday
High: 52°F Low: 34°F High: 55°F High: 45°F High: 49°F High: 56°F High: 49°F High: 41°F
Low: 37°F Low: 27°F Low: 42°F Low: 35°F Low: 33°F  
Sunny Increasing Clouds Partly Sunny Mostly Sunny Mostly Cloudy Partly Sunny Rain Partly Sunny
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Current Conditions at
MONTGOMERY - (KMGJ)
57°
Clear
as of 3:54 PM EST
Rel. Humidity: 24%
Dew Point: 21°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: VFR
Wind Data
10 MPH
Gust: 26 MPH
300° Northwest
Cloud Level(s): Clear
Current Conditions at
MONTICELLO - (KMSV)
54°
Clear
as of 3:56 PM EST
Rel. Humidity: 32%
Dew Point: 25°F
Visibility: 10 Miles
Pressure: 30.03 in.
Flight Rule: VFR
Wind Data
18 MPH
Gust: 25 MPH
300° Northwest
Cloud Level(s): Clear
Current Conditions at
NEWBURGH - (KSWF)
57°
Clear
as of 3:45 PM EST
Rel. Humidity: 26%
Dew Point: 23°F
Visibility: 10 Miles
Pressure: 30.01 in.
Flight Rule: VFR
Wind Data
16 MPH
300° Northwest
Cloud Level(s): Clear
Current Conditions at
SUSSEX - (KFWN)
59°
Clear
as of 3:53 PM EST
Rel. Humidity: 22%
Dew Point: 21°F
Visibility: 10 Miles
Pressure: 30.05 in.
Flight Rule: VFR
Wind Data
9 MPH
Gust: 21 MPH
290° West
Cloud Level(s): Clear
Sunny on This Afternoon This Afternoon... Sunny, with a high near 52. West wind around 10 mph, with gusts as high as 20 mph.

Increasing Clouds on Tonight Tonight... Increasing clouds, with a low around 34. West wind 6 to 8 mph.

Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 55. South wind 5 to 14 mph, with gusts as high as 24 mph.

50% chance of rain Wednesday Night Wednesday Night... A chance of showers before 1am. Mostly cloudy, with a low around 37. Breezy, with a northwest wind 17 to 25 mph, with gusts as high as 50 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 45. Northwest wind 10 to 15 mph, with gusts as high as 29 mph.

Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 27.

Mostly Cloudy on Friday Friday... Mostly cloudy, with a high near 49.

80% chance of rain Friday Night Friday Night... Showers. Low around 42. Chance of precipitation is 80%.

30% chance of  Saturday Saturday... A chance of showers before 1pm. Partly sunny, with a high near 56. Chance of precipitation is 30%.

Mostly Cloudy on Saturday Night Saturday Night... Mostly cloudy, with a low around 35.

50% chance of rain Sunday Sunday... A chance of showers. Mostly cloudy, with a high near 49. Chance of precipitation is 50%.

50% chance of rain Sunday Night Sunday Night... A chance of showers. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.

Partly Sunny on Monday Monday... Partly sunny, with a high near 41.

Current Radar Image


Sun Almanac for Mount Vernon, New York
Sunrise: 06:34 AM
Sunset: 4:49 PM
Civil Sunrise:06:05 AM
Civil Sunset: 5:18 PM
Nautical Sunrise: 05:32 AM
Nautical Sunset: 5:51 PM
Astro Sunrise: 05:00 AM
Astro Sunset: 6:23 PM
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