National Weather Service Forecast for: Newington, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Mon, 10/20/2025 2:09am

Newington, CT
 
  Monday

Monday: Patchy Fog
Patchy Fog
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Rain Showers Likely
Rain Showers Likely
Thursday

Thursday: Mostly Sunny then Slight Chance Rain Showers
Mostly Sunny then Slight Chance Rain Showers
Friday

Friday: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Sunday

Sunday: Slight Chance Rain Showers
Slight Chance Rain Showers
  Hi 65 °F Hi 65 °F Hi 64 °F Hi 59 °F Hi 57 °F Hi 57 °F Hi 58 °F
 
Overnight

Overnight: Patchy Fog
Patchy Fog
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Rain Showers
Rain Showers
Wednesday
Night
Wednesday Night: Slight Chance Rain Showers then Partly Cloudy
Slight Chance Rain Showers then Partly Cloudy
Thursday
Night
Thursday Night: Slight Chance Rain Showers then Mostly Clear
Slight Chance Rain Showers then Mostly Clear
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Partly Cloudy then Slight Chance Rain Showers
Partly Cloudy then Slight Chance Rain Showers
 
Lo 58 °F Lo 44 °F Lo 51 °F Lo 43 °F Lo 39 °F Lo 37 °F Lo 39 °F  

 

Overnight
 
A chance of rain showers before 5am, then patchy fog and showers and thunderstorms likely. Cloudy, with a low around 58. Southeast wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Monday
 
Patchy fog and showers and thunderstorms before 8am, then patchy fog and showers and thunderstorms between 8am and 1pm. Mostly cloudy, with a high near 65. South wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
Monday Night
 
Partly cloudy, with a low around 44. Southwest wind 7 to 12 mph, with gusts as high as 23 mph.
Tuesday
 
Sunny, with a high near 65. Southwest wind 6 to 10 mph.
Tuesday Night
 
Rain showers after 9pm. Mostly cloudy, with a low around 51. South wind 6 to 9 mph. Chance of precipitation is 80%.
Wednesday
 
Rain showers likely. Partly sunny, with a high near 64. Southwest wind 5 to 13 mph. Chance of precipitation is 70%.
Wednesday Night
 
A slight chance of rain showers before 9pm. Partly cloudy, with a low around 43. Southwest wind 7 to 10 mph.
Thursday
 
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 59. Southwest wind 8 to 12 mph.
Thursday Night
 
A slight chance of rain showers before 9pm. Mostly clear, with a low around 39. West wind 6 to 9 mph.
Friday
 
Mostly sunny, with a high near 57. West wind 5 to 10 mph.
Friday Night
 
Mostly clear, with a low around 37. Northwest wind 3 to 8 mph.
Saturday
 
Mostly sunny, with a high near 57. Northwest wind 3 to 8 mph.
Saturday Night
 
A slight chance of rain showers after 3am. Partly cloudy, with a low around 39. Northwest wind around 5 mph.
Sunday
 
A slight chance of rain showers. Mostly sunny, with a high near 58. Northwest wind 2 to 7 mph.

 

Forecast from NOAA-NWS for Newington, CT.