Naugatuck, CT Weather & Growing Conditions
Today
73°F
Sunny
Sunny. High near 73, with temperatures falling to around 65 in the afternoon. South wind 5 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 73°F | Sunny | 5 to 10 mph S | 0% |
| Tonight | 55°F | Partly Cloudy | 5 mph S | 0% |
| Thursday | 71°F | Mostly Cloudy | 5 to 12 mph S | 12% |
| Thursday Night | 59°F | Rain Showers Likely | 2 to 8 mph S | 67% |
| Friday | 70°F | Rain Showers | 5 mph S | 86% |
| Friday Night | 53°F | Rain Showers | 3 mph N | 77% |
| Saturday | 66°F | Mostly Sunny then Slight Chance Rain Showers | 3 to 8 mph NW | 15% |
| Saturday Night | 43°F | Chance Light Rain | 6 to 10 mph W | 25% |
| Sunday | 60°F | Slight Chance Light Rain then Mostly Sunny | 7 to 10 mph W | 20% |
| Sunday Night | 38°F | Partly Cloudy | 8 mph W | 4% |
| Monday | 57°F | Mostly Sunny | 8 to 14 mph W | 12% |
| Monday Night | 36°F | Mostly Clear | 6 to 9 mph W | 12% |
| Tuesday | 60°F | Mostly Sunny | 9 to 13 mph W | 5% |
| Tuesday Night | 36°F | Mostly Clear | 9 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Naugatuck, CT
Last spring frost
Apr 25
First fall frost
Oct 17
Growing season
175 days
Hardiness zone
6b
Explore more for Naugatuck, CT: full frost dates · planting calendar · Connecticut frost dates
Climate data from the nearest NOAA station, Ansonia 1 Ne, Ct (6.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.