Orange, CT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Orange, a community in New Haven County, Connecticut.
This Afternoon
79°F
Sunny
Sunny. High near 79, with temperatures falling to around 76 in the afternoon. Northwest wind around 9 mph.
7-day forecast for Orange
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 79°F | Sunny | 9 mph NW | 0% |
| Tonight | 53°F | Partly Cloudy | 5 to 10 mph N | 0% |
| Saturday | 68°F | Mostly Sunny | 6 to 12 mph E | 0% |
| Saturday Night | 56°F | Mostly Cloudy | 3 to 7 mph SE | 3% |
| Sunday | 67°F | Showers And Thunderstorms | 6 to 13 mph SE | 88% |
| Sunday Night | 56°F | Showers And Thunderstorms | 1 to 13 mph SE | 88% |
| Monday | 66°F | Chance Rain Showers | 9 to 14 mph NE | 45% |
| Monday Night | 51°F | Slight Chance Rain Showers | 7 to 14 mph NE | 23% |
| Tuesday | 63°F | Chance Rain Showers | 15 mph NE | 25% |
| Tuesday Night | 49°F | Slight Chance Rain Showers then Mostly Cloudy | 13 to 16 mph NE | 16% |
| Wednesday | 63°F | Partly Sunny then Slight Chance Rain Showers | 17 mph NE | 15% |
| Wednesday Night | 49°F | Chance Rain Showers | 13 to 16 mph NE | 25% |
| Thursday | 63°F | Chance Rain Showers | 18 mph NE | 33% |
| Thursday Night | 50°F | Chance Rain Showers | 12 to 16 mph NE | 35% |
Forecast source: National Weather Service (api.weather.gov) for Orange (41.285, -73.025). Updated through the day.
Growing snapshot for Orange
Last spring frost
Apr 25
First fall frost
Oct 17
Growing season
175 days
Hardiness zone
7a
More local growing data for Orange: nearby ZIP 06477 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
Quinnipiac University
Wallingford Center
Waterbury
West Haven
Woodmont
Climate data from the nearest NOAA station, Ansonia 1 Ne, Ct (5.6 mi from Orange). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.