National Weather Service Forecast for: New Britain CT
Issued by: National Weather Service Norton, MA
Updated: 3:16 pm EDT Apr 6, 2026
 
Tonight

Tonight: A chance of rain and snow showers, mainly after 5am. Increasing clouds, with a low around 35. West wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Partly Cloudy
then Chance
Rain/Snow
 Tuesday

Tuesday: A chance of rain and snow showers before 10am, then a slight chance of rain showers between 10am and 11am. Mostly sunny, with a high near 51. Northwest wind 5 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Chance
Rain/Snow
then Mostly
Sunny
 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 27. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly Clear

 Wednesday

Wednesday: Sunny, with a high near 51. Light and variable wind.
Sunny

 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 29. South wind around 6 mph becoming calm in the evening.
Mostly Clear

 Thursday

Thursday: Sunny, with a high near 55. Light south wind increasing to 5 to 10 mph in the morning.
Sunny

 Thursday
Night
Thursday Night: Partly cloudy, with a low around 34. South wind 5 to 7 mph becoming calm after midnight.
Partly Cloudy

 Friday

Friday: Sunny, with a high near 65. Calm wind becoming south 5 to 8 mph in the afternoon.
Sunny

 Friday
Night
Friday Night: Partly cloudy, with a low around 45. Southwest wind 3 to 6 mph.
Partly Cloudy
Lo 35 °F Hi 51 °F Lo 27 °F Hi 51 °F Lo 29 °F Hi 55 °F Lo 34 °F Hi 65 °F Lo 45 °F

 

Tonight
 
 A chance of rain and snow showers, mainly after 5am. Increasing clouds, with a low around 35. West wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
 
 A chance of rain and snow showers before 10am, then a slight chance of rain showers between 10am and 11am. Mostly sunny, with a high near 51. Northwest wind 5 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday Night
 
 Mostly clear, with a low around 27. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
 
 Sunny, with a high near 51. Light and variable wind.
Wednesday Night
 
 Mostly clear, with a low around 29. South wind around 6 mph becoming calm in the evening.
Thursday
 
 Sunny, with a high near 55. Light south wind increasing to 5 to 10 mph in the morning.
Thursday Night
 
 Partly cloudy, with a low around 34. South wind 5 to 7 mph becoming calm after midnight.
Friday
 
 Sunny, with a high near 65. Calm wind becoming south 5 to 8 mph in the afternoon.
Friday Night
 
 Partly cloudy, with a low around 45. Southwest wind 3 to 6 mph.
Saturday
 
 Mostly sunny, with a high near 67. Southwest wind 5 to 9 mph becoming northwest in the afternoon.
Saturday Night
 
 Mostly clear, with a low around 40. North wind 3 to 6 mph.
Sunday
 
 Sunny, with a high near 62. Calm wind becoming south 5 to 8 mph in the afternoon.
Sunday Night
 
 Mostly cloudy, with a low around 45. South wind around 6 mph.
Monday
 
 Partly sunny, with a high near 71. Southwest wind 6 to 11 mph, with gusts as high as 21 mph.

 

Forecast from NOAA-NWS for New Britain CT.