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May 17th, 2026 :: 11:57 pm EDT   

Local Weather Report for
Guilford
Connecticut, United States

 Guilford Weather Forecast Summary  
 
Today
May 17th
Monday
May 18th
Tuesday
May 19th
Wednesday
May 20th
Thursday
May 21st
Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny
85°F
72°F
56°F
90°F
58°F
90°F
56°F
68°F
46°F
 
 Guilford Detailed Weather Forecast  
 
Monday, May 18th, 2026
Overnight Temperature: 62°F
A mix of cloudy and clear skies.
Morning Temperature: 67°F
Mostly sunny. Windy at times.
Afternoon Temperature: 72°F
Sunny.
Evening Temperature: 57°F
Clear.
Tuesday, May 19th, 2026
Overnight Temperature: 59°F
Clear with cloudy periods.
Morning Temperature: 76°F
Mostly sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 87°F
Sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 68°F
Clear.
Wednesday, May 20th, 2026
Overnight Temperature: 64°F
Clear.
Morning Temperature: 77°F
Mostly sunny. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 81°F
A mix of sun and cloud with a chance of showers or thundershowers. Windy at times.
Evening Temperature: 59°F
Clear with a chance of showers. Windy at times.
Thursday, May 21st, 2026
Overnight Temperature: 51°F
A mix of cloudy and clear skies.
Morning Temperature: 58°F
A mix of cloud and sun.
Afternoon Temperature: 68°F
Sunny with cloudy periods.
Evening Temperature: 48°F
Mostly clear.
Friday, May 22nd, 2026
Overnight Temperature: 44°F
Mostly clear.
Morning Temperature: 54°F
Mostly cloudy.
Afternoon Temperature: 49°F
Cloudy with showers likely.
Evening Temperature: 47°F
Cloudy with a few showers.
Saturday, May 23rd, 2026
Overnight Temperature: 50°F
A mix of cloudy and clear skies with showers likely.
Morning Temperature: 60°F
A mix of cloud and sun.
Afternoon Temperature: 76°F
A mix of sun and cloud.
Evening Temperature: 62°F
A mix of cloudy and clear skies.
Sunday, May 24th, 2026
Overnight Temperature: 54°F
A mix of cloudy and clear skies.
Morning Temperature: 57°F
A mix of cloud and sun.
Afternoon Temperature: 68°F
Mostly sunny.
Evening Temperature: 54°F
Clear with cloudy periods.
Monday, May 25th, 2026
Overnight Temperature: 49°F
Mostly clear.
Morning Temperature: 63°F
Sunny.
Afternoon Temperature: 67°F
Mostly sunny. Windy at times.
Evening Temperature: 54°F
A mix of cloudy and clear skies.





 

  [ Local Weather Report ]
Madison, CT 
 
North Branford, CT 
 
Branford, CT 
10:53 PM  68°F
 
 
Clinton, CT 
 
Killingworth, CT 
10:55 PM  68°F
 
 
New Haven, CT 
10:53 PM  68°F
 
 
East Haven, CT 
10:53 PM  68°F
 
 
North Haven, CT 
 
Westbrook, CT 
 
Durham, CT 

 
This WeatherCity Weather Forecast for Guilford, Connecticut, 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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