Naugatuck, CT Weather & Growing Conditions
Overnight
49°F
Patchy Fog
Patchy fog. Partly cloudy, with a low around 49. South wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 49°F | Patchy Fog | 2 mph S | 3% |
| Wednesday | 73°F | Patchy Fog then Sunny | 2 to 12 mph S | 3% |
| Wednesday Night | 55°F | Partly Cloudy | 6 mph S | 2% |
| Thursday | 71°F | Chance Rain Showers | 3 to 10 mph S | 40% |
| Thursday Night | 60°F | Rain Showers | 2 to 7 mph SW | 81% |
| Friday | 68°F | Rain Showers | 2 to 6 mph S | 84% |
| Friday Night | 54°F | Showers And Thunderstorms | 5 mph NW | 84% |
| Saturday | 66°F | Chance Rain Showers | 8 mph NW | 54% |
| Saturday Night | 42°F | Slight Chance Rain Showers | 7 mph NW | 23% |
| Sunday | 61°F | Slight Chance Rain Showers then Mostly Sunny | 5 to 9 mph W | 22% |
| Sunday Night | 37°F | Partly Cloudy then Slight Chance Light Rain | 5 to 8 mph W | 15% |
| Monday | 59°F | Chance Light Rain | 8 to 15 mph NW | 26% |
| Monday Night | 36°F | Chance Light Rain | 7 to 10 mph W | 26% |
| Tuesday | 60°F | Slight Chance Light Rain then Mostly Sunny | 10 to 14 mph W | 22% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Naugatuck, CT
Last spring frost
Apr 18
First fall frost
Oct 26
Growing season
191 days
Hardiness zone
6b
Explore more for Naugatuck, CT: full frost dates · planting calendar · Connecticut frost dates
Climate data from the nearest NOAA station, Mt Carmel, Ct (9.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.