National Weather Service Forecast for: Newington, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Tue, 07/07/2026 1:54am

Newington, CT
 
  Tuesday

Tuesday: Patchy Fog
Patchy Fog
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Partly Sunny
Partly Sunny
Friday

Friday: Partly Sunny then Chance Showers And Thunderstorms
Partly Sunny then Chance Showers And T-Storms
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Chance Rain Showers
Chance Rain Showers
  Hi 71 °F Hi 82 °F Hi 86 °F Hi 90 °F Hi 86 °F Hi 86 °F Hi 86 °F
 
Overnight

Overnight: Patchy Fog
Patchy Fog
Tuesday
Night
Tuesday Night: Patchy Fog
Patchy Fog
Wednesday
Night
Wednesday Night: Partly Cloudy
Partly Cloudy
Thursday
Night
Thursday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Friday
Night
Friday Night: Chance Showers And Thunderstorms then Partly Cloudy
Chance Showers And T-Storms then Partly Cloudy
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Partly Cloudy then Chance Rain Showers
Partly Cloudy then Chance Rain Showers
 
Lo 61 °F Lo 59 °F Lo 63 °F Lo 67 °F Lo 65 °F Lo 62 °F Lo 63 °F  

Flood Watch issued July 7 at 1:46AM EDT until July 7 at 2:00PM EDT
Flood Watch issued July 6 at 2:19PM EDT until July 7 at 2:00PM EDT
 

Overnight
 
Patchy fog and showers and thunderstorms. Mostly cloudy, with a low around 61. Northeast wind around 8 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Tuesday
 
Patchy fog and showers and thunderstorms likely. Cloudy, with a high near 71. North wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Tuesday Night
 
Patchy fog and a chance of showers and thunderstorms before 7pm, then patchy fog and a slight chance of showers and thunderstorms between 7pm and 1am. Mostly cloudy, with a low around 59. North wind 6 to 9 mph. Chance of precipitation is 30%.
Wednesday
 
Sunny, with a high near 82. Northeast wind 2 to 6 mph.
Wednesday Night
 
Partly cloudy, with a low around 63. South wind around 3 mph.
Thursday
 
Partly sunny, with a high near 86. Southwest wind 3 to 10 mph.
Thursday Night
 
A slight chance of showers and thunderstorms between 8pm and 11pm, then a chance of showers and thunderstorms between 11pm and midnight, then a slight chance of showers and thunderstorms between midnight and 2am. Mostly cloudy, with a low around 67. Southwest wind 3 to 10 mph. Chance of precipitation is 30%.
Friday
 
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 90. West wind 3 to 8 mph. Chance of precipitation is 50%.
Friday Night
 
A chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 65. Northwest wind around 6 mph. Chance of precipitation is 50%.
Saturday
 
Mostly sunny, with a high near 86. North wind around 6 mph.
Saturday Night
 
Mostly clear, with a low around 62. North wind around 5 mph.
Sunday
 
Sunny, with a high near 86. Northeast wind 1 to 6 mph.
Sunday Night
 
A chance of rain showers after 2am. Partly cloudy, with a low around 63. Northwest wind around 6 mph. Chance of precipitation is 30%.
Monday
 
A chance of rain showers. Partly sunny, with a high near 86. North wind 2 to 9 mph.

 

Forecast from NOAA-NWS for Newington, CT.