National Weather Service Forecast for: Wallingford Center CT
Issued by: National Weather Service New York, NY
Updated: 2:27 am EDT Aug 20, 2026
 
Today

Today: Showers likely, mainly after 5pm. Increasing clouds, with a high near 83. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunny then
Showers
Likely
 Tonight

Tonight: Showers likely, mainly before 11pm. Mostly cloudy, with a low around 61. Northeast wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Showers
Likely
 Friday

Friday: A 20 percent chance of showers after 11am. Partly sunny, with a high near 79. Northeast wind 5 to 7 mph.
Slight Chance
Showers
 Friday
Night
Friday Night: A 50 percent chance of showers after 2am. Mostly cloudy, with a low around 63. Light northeast wind.
Mostly Cloudy
then Chance
Showers
 Saturday

Saturday: Showers, mainly after 8am. High near 76. Northeast wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Showers

 Saturday
Night
Saturday Night: Showers. Low around 64. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Showers

 Sunday

Sunday: A 50 percent chance of showers. Partly sunny, with a high near 81.
Chance
Showers
 Sunday
Night
Sunday Night: Partly cloudy, with a low around 61.
Partly Cloudy

 Monday

Monday: Sunny, with a high near 81.
Sunny
Hi 83 °F Lo 61 °F Hi 79 °F Lo 63 °F Hi 76 °F Lo 64 °F Hi 81 °F Lo 61 °F Hi 81 °F

 

Today
 
 Showers likely, mainly after 5pm. Increasing clouds, with a high near 83. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
 
 Showers likely, mainly before 11pm. Mostly cloudy, with a low around 61. Northeast wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
 
 A 20 percent chance of showers after 11am. Partly sunny, with a high near 79. Northeast wind 5 to 7 mph.
Friday Night
 
 A 50 percent chance of showers after 2am. Mostly cloudy, with a low around 63. Light northeast wind.
Saturday
 
 Showers, mainly after 8am. High near 76. Northeast wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday Night
 
 Showers. Low around 64. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
 
 A 50 percent chance of showers. Partly sunny, with a high near 81.
Sunday Night
 
 Partly cloudy, with a low around 61.
Monday
 
 Sunny, with a high near 81.
Monday Night
 
 Mostly clear, with a low around 57.
Tuesday
 
 Sunny, with a high near 80.
Tuesday Night
 
 Mostly clear, with a low around 58.
Wednesday
 
 Sunny, with a high near 81.

 

Forecast from NOAA-NWS for Wallingford Center CT.