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September 18th, 2025 :: 12:16 pm EDT   

Local Weather Report for
Riverhead
New York, United States

 Current Riverhead Weather Conditions Updated September 18th at 10:53 am 
Overcast
Temperature:70°F Dew Point:64°F
Barometer:30.01 inHg Wind:N 15 Mph
Humidity:83.0% Visibility:0M
 
 Riverhead Weather Forecast Summary  
 
Today
Sep 18th
Friday
Sep 19th
Saturday
Sep 20th
Sunday
Sep 21st
Monday
Sep 22nd
Cloudy Cloudy Sunny Sunny Mix of Cloud and Sun
72°F
75°F
66°F
67°F
62°F
65°F
60°F
65°F
60°F
 
 Riverhead Detailed Weather Forecast  
 
Thursday, September 18th, 2025
Afternoon Temperature: 71°F
Sunny. Windy at times.
Evening Temperature: 69°F
Clear. Windy at times.
Friday, September 19th, 2025
Overnight Temperature: 69°F
Clear. Windy at times.
Morning Temperature: 71°F
Sunny.
Afternoon Temperature: 74°F
Cloudy.
Evening Temperature: 68°F
Clear. Windy.
Saturday, September 20th, 2025
Overnight Temperature: 63°F
Clear. Windy.
Morning Temperature: 66°F
Sunny. Windy.
Afternoon Temperature: 65°F
Sunny. Windy at times.
Evening Temperature: 63°F
Clear. Windy at times.
Sunday, September 21st, 2025
Overnight Temperature: 63°F
Clear. Windy at times.
Morning Temperature: 65°F
Sunny. Windy.
Afternoon Temperature: 63°F
Sunny. Windy at times.
Evening Temperature: 61°F
Clear.
Monday, September 22nd, 2025
Overnight Temperature: 60°F
Clear.
Morning Temperature: 63°F
Sunny.
Afternoon Temperature: 65°F
Sunny. Windy at times.
Evening Temperature: 65°F
A mix of cloudy and clear skies. Windy at times.
Tuesday, September 23rd, 2025
Overnight Temperature: 66°F
Cloudy. Windy at times.
Morning Temperature: 72°F
A mix of cloud and sun.
Afternoon Temperature: 72°F
Sunny. Windy at times.
Evening Temperature: 69°F
Cloudy. Windy at times.
Wednesday, September 24th, 2025
Overnight Temperature: 70°F
A mix of cloudy and clear skies.
Morning Temperature: 72°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 71°F
Cloudy. Windy at times.
Evening Temperature: 66°F
Cloudy. Windy at times.
Thursday, September 25th, 2025
Overnight Temperature: 67°F
Cloudy. Windy at times.
Morning Temperature: 70°F
Cloudy.
Afternoon Temperature: 69°F
Cloudy.
Evening Temperature: 68°F
Cloudy.
Friday, September 26th, 2025
Overnight Temperature: 68°F
Cloudy.
Morning Temperature: 71°F
Cloudy with showers likely. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 70°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 69°F
Cloudy with a chance of showers. Slight chance of a thunderstorm. Windy at times.





 

  [ Local Weather Report ]
Northampton, NY 
10:53 AM  70°F
Overcast
 
Riverside, NY 
10:53 AM  70°F
Overcast
 
Centerville, NY 
10:53 AM  70°F
Overcast
 
Northville, NY 
10:53 AM  70°F
Overcast
 
Westhampton Beach, NY 
10:53 AM  70°F
Overcast
 
Red Creek, NY 
10:53 AM  70°F
Overcast
 
Southport, NY 
10:53 AM  70°F
Overcast
 
Quogue, NY 
10:53 AM  70°F
Overcast
 
Springville, NY 
10:53 AM  70°F
Overcast
 
Waterville, NY 
10:53 AM  70°F
Overcast

This WeatherCity Weather Forecast for Riverhead, New York, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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