Norwich, CT Weather & Growing Conditions
This Afternoon
72°F
Sunny
Sunny. High near 72, with temperatures falling to around 65 in the afternoon. Southwest wind around 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 72°F | Sunny | 8 mph SW | 1% |
| Tonight | 57°F | Mostly Cloudy | 6 mph SW | 2% |
| Thursday | 72°F | Mostly Cloudy | 5 to 13 mph SW | 14% |
| Thursday Night | 62°F | Light Rain Likely | 3 to 9 mph SW | 73% |
| Friday | 70°F | Rain | 5 mph S | 75% |
| Friday Night | 55°F | Light Rain Likely | 2 mph SW | 73% |
| Saturday | 67°F | Chance Light Rain | 1 to 6 mph W | 38% |
| Saturday Night | 41°F | Chance Light Rain | 5 to 9 mph W | 29% |
| Sunday | 59°F | Chance Light Rain | 7 to 12 mph NW | 29% |
| Sunday Night | 36°F | Partly Cloudy | 5 to 8 mph W | 5% |
| Monday | 57°F | Sunny | 7 to 15 mph W | 6% |
| Monday Night | 34°F | Mostly Clear | 3 to 7 mph W | 6% |
| Tuesday | 60°F | Sunny | 7 to 13 mph W | 1% |
| Tuesday Night | 33°F | Mostly Clear | 6 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Norwich, CT
Last spring frost
Apr 14
First fall frost
Oct 24
Growing season
192 days
Hardiness zone
6b
Explore more for Norwich, CT: full frost dates · planting calendar · Connecticut frost dates
Climate data from the nearest NOAA station, Norwich Public Utility Plt, Ct (3.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.