National Weather Service Forecast for: Naugatuck CT
Issued by: National Weather Service New York, NY
Updated: 7:25 pm EST Dec 17, 2025
 
Tonight

Tonight: Mostly clear, with a low around 23. West wind around 5 mph becoming calm in the evening.
Mostly Clear

 Thursday

Thursday: Mostly sunny, with a high near 51. Wind chill values between 25 and 35 early. Calm wind becoming south 5 to 8 mph in the afternoon.
Mostly Sunny

 Thursday
Night
Thursday Night: Rain, mainly after 1am. Temperature rising to around 53 by 5am. Breezy, with a south wind 6 to 11 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Chance Rain
then Rain and
Breezy
 Friday

Friday: Rain before 4pm, then a chance of rain and snow. Some thunder is also possible. Temperature rising to near 55 by 9am, then falling to around 42 during the remainder of the day. Breezy, with a south wind 15 to 24 mph becoming west in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Rain and
Breezy then
Rain/Snow
 Friday
Night
Friday Night: A 30 percent chance of snow before 7pm. Partly cloudy, with a low around 24. West wind 9 to 18 mph, with gusts as high as 41 mph.
Chance Snow
then Partly
Cloudy
 Saturday

Saturday: Increasing clouds, with a high near 40.
Increasing
Clouds
 Saturday
Night
Saturday Night: Mostly cloudy, with a low around 31.
Mostly Cloudy

 Sunday

Sunday: Mostly sunny, with a high near 46.
Mostly Sunny

 Sunday
Night
Sunday Night: Partly cloudy, with a low around 21.
Partly Cloudy
Lo 23 °F Hi 51 °F Lo 44 °F⇑ Hi 55 °F⇓ Lo 24 °F Hi 40 °F Lo 31 °F Hi 46 °F Lo 21 °F

Wind Advisory
Hazardous Weather Outlook
 

Tonight
 
 Mostly clear, with a low around 23. West wind around 5 mph becoming calm in the evening.
Thursday
 
 Mostly sunny, with a high near 51. Wind chill values between 25 and 35 early. Calm wind becoming south 5 to 8 mph in the afternoon.
Thursday Night
 
 Rain, mainly after 1am. Temperature rising to around 53 by 5am. Breezy, with a south wind 6 to 11 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday
 
 Rain before 4pm, then a chance of rain and snow. Some thunder is also possible. Temperature rising to near 55 by 9am, then falling to around 42 during the remainder of the day. Breezy, with a south wind 15 to 24 mph becoming west in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday Night
 
 A 30 percent chance of snow before 7pm. Partly cloudy, with a low around 24. West wind 9 to 18 mph, with gusts as high as 41 mph.
Saturday
 
 Increasing clouds, with a high near 40.
Saturday Night
 
 Mostly cloudy, with a low around 31.
Sunday
 
 Mostly sunny, with a high near 46.
Sunday Night
 
 Partly cloudy, with a low around 21.
Monday
 
 Sunny, with a high near 33.
Monday Night
 
 Partly cloudy, with a low around 21.
Tuesday
 
 A chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
Tuesday Night
 
 A 30 percent chance of rain. Mostly cloudy, with a low around 28.
Wednesday
 
 Mostly sunny, with a high near 40.

 

Forecast from NOAA-NWS for Naugatuck CT.