Wallingford Center, CT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wallingford Center, a community in New Haven County, Connecticut.
This Afternoon
70°F
Mostly Sunny
Mostly sunny. High near 70, with temperatures falling to around 67 in the afternoon. East wind 2 to 6 mph.
7-day forecast for Wallingford Center
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 70°F | Mostly Sunny | 2 to 6 mph E | 0% |
| Tonight | 51°F | Mostly Cloudy | 3 mph SE | 1% |
| Sunday | 66°F | Rain | 1 to 7 mph SE | 95% |
| Sunday Night | 52°F | Rain | 3 to 9 mph E | 95% |
| Monday | 66°F | Slight Chance Light Rain then Partly Sunny | 7 to 13 mph N | 22% |
| Monday Night | 47°F | Mostly Cloudy | 3 to 9 mph NE | 5% |
| Tuesday | 62°F | Mostly Cloudy | 12 mph NE | 9% |
| Tuesday Night | 46°F | Mostly Cloudy | 8 to 13 mph NE | 7% |
| Wednesday | 64°F | Partly Sunny | 13 to 16 mph NE | 6% |
| Wednesday Night | 46°F | Mostly Cloudy then Chance Rain Showers | 13 to 16 mph NE | 25% |
| Thursday | 63°F | Chance Rain Showers | 20 mph NE | 31% |
| Thursday Night | 47°F | Chance Rain Showers | 17 mph N | 37% |
| Friday | 63°F | Chance Rain Showers | 18 mph N | 32% |
| Friday Night | 48°F | Chance Rain Showers | 17 mph N | 34% |
Forecast source: National Weather Service (api.weather.gov) for Wallingford Center (41.450, -72.818). Updated through the day.
Growing snapshot for Wallingford Center
Last spring frost
Apr 26
First fall frost
Oct 16
Growing season
175 days
Hardiness zone
6b
More local growing data for Wallingford Center: nearby ZIP 06492 weather · frost dates · planting calendar · Connecticut frost dates
Nearby towns & communities
Ansonia
Branford Center
Cheshire Village
Derby
East Haven
Guilford Center
Heritage Village
Madison Center
Meriden
Milford city
Naugatuck
New Haven
North Haven
Northford
Orange
Quinnipiac University
Waterbury
West Haven
Woodmont
Climate data from the nearest NOAA station, Meriden Markham Muni Ap, Ct (3.5 mi from Wallingford Center). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.