Norfolk, CT Weather & Growing Conditions
Tonight
49°F
Partly Cloudy
Partly cloudy, with a low around 49. Southwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 49°F | Partly Cloudy | 5 mph SW | 5% |
| Wednesday | 70°F | Sunny | 3 to 9 mph SW | 3% |
| Wednesday Night | 54°F | Mostly Cloudy | 7 mph SW | 3% |
| Thursday | 65°F | Rain Showers Likely | 9 mph SW | 64% |
| Thursday Night | 58°F | Rain Showers Likely | 5 mph SW | 69% |
| Friday | 65°F | Rain Showers Likely then Rain Likely | 3 mph SW | 72% |
| Friday Night | 51°F | Rain Likely | 3 mph N | 72% |
| Saturday | 60°F | Chance Light Rain | 6 mph NW | 54% |
| Saturday Night | 39°F | Chance Light Rain | 7 mph NW | 32% |
| Sunday | 54°F | Slight Chance Light Rain then Mostly Sunny | 5 to 8 mph NW | 23% |
| Sunday Night | 34°F | Partly Cloudy then Slight Chance Light Rain | 6 mph W | 15% |
| Monday | 52°F | Chance Light Rain | 7 to 10 mph NW | 29% |
| Monday Night | 33°F | Chance Light Rain | 8 mph W | 29% |
| Tuesday | 54°F | Chance Light Rain then Mostly Sunny | 10 mph W | 26% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Norfolk, CT
Last spring frost
May 3
First fall frost
Oct 11
Growing season
161 days
Hardiness zone
6a
Explore more for Norfolk, CT: full frost dates · planting calendar · Connecticut frost dates
Climate data from the nearest NOAA station, Norfolk 2 Sw, Ct (2.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.