West Hartford, CT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for West Hartford, a community in Hartford County, Connecticut.
This Afternoon
83°F
Sunny
Sunny, with a high near 83. North wind around 9 mph, with gusts as high as 21 mph.
7-day forecast for West Hartford
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 83°F | Sunny | 9 mph N | 0% |
| Tonight | 52°F | Partly Cloudy | 6 to 9 mph N | 0% |
| Saturday | 68°F | Mostly Sunny | 1 to 7 mph NE | 0% |
| Saturday Night | 51°F | Mostly Cloudy | 3 mph SE | 4% |
| Sunday | 65°F | Rain Showers | 2 to 7 mph SE | 91% |
| Sunday Night | 55°F | Rain Showers | 5 to 13 mph NE | 89% |
| Monday | 66°F | Slight Chance Rain Showers | 8 to 13 mph N | 22% |
| Monday Night | 50°F | Slight Chance Rain Showers then Partly Cloudy | 6 to 12 mph NE | 17% |
| Tuesday | 62°F | Slight Chance Rain Showers | 12 mph NE | 18% |
| Tuesday Night | 48°F | Mostly Cloudy | 8 to 13 mph NE | 8% |
| Wednesday | 63°F | Partly Sunny | 15 mph NE | 12% |
| Wednesday Night | 48°F | Mostly Cloudy then Slight Chance Rain Showers | 10 to 14 mph NE | 23% |
| Thursday | 62°F | Chance Rain Showers | 13 to 16 mph NE | 29% |
| Thursday Night | 50°F | Chance Rain Showers | 10 to 15 mph N | 34% |
Forecast source: National Weather Service (api.weather.gov) for West Hartford (41.767, -72.755). Updated through the day.
Growing snapshot for West Hartford
Last spring frost
Apr 17
First fall frost
Oct 26
Growing season
191 days
Hardiness zone
6b
More local growing data for West Hartford: nearby ZIP 06107 weather · frost dates · planting calendar · Connecticut frost dates
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Climate data from the nearest NOAA station, Hartford Brainard Fld, Ct (5.7 mi from West Hartford). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.