Tariffville, CT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Tariffville, a community in Hartford County, Connecticut.
Tonight
50°F
Partly Cloudy
Partly cloudy, with a low around 50. North wind around 8 mph.
7-day forecast for Tariffville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 50°F | Partly Cloudy | 8 mph N | 0% |
| Saturday | 68°F | Mostly Sunny | 2 to 7 mph NE | 0% |
| Saturday Night | 48°F | Partly Cloudy | 2 mph S | 4% |
| Sunday | 64°F | Rain Showers | 0 to 6 mph SE | 94% |
| Sunday Night | 53°F | Rain Showers | 5 to 12 mph E | 92% |
| Monday | 65°F | Slight Chance Rain Showers | 8 to 12 mph N | 22% |
| Monday Night | 49°F | Partly Cloudy | 6 to 10 mph NE | 13% |
| Tuesday | 61°F | Slight Chance Rain Showers | 12 mph NE | 17% |
| Tuesday Night | 46°F | Mostly Cloudy | 7 to 13 mph NE | 7% |
| Wednesday | 61°F | Partly Sunny | 15 mph NE | 11% |
| Wednesday Night | 47°F | Mostly Cloudy then Slight Chance Rain Showers | 13 mph NE | 23% |
| Thursday | 60°F | Chance Rain Showers | 13 to 17 mph NE | 29% |
| Thursday Night | 48°F | Chance Rain Showers | 9 to 14 mph N | 34% |
| Friday | 65°F | Chance Rain Showers | 12 to 15 mph N | 31% |
Forecast source: National Weather Service (api.weather.gov) for Tariffville (41.908, -72.768). Updated through the day.
Growing snapshot for Tariffville
Last spring frost
Apr 21
First fall frost
Oct 16
Growing season
177 days
Hardiness zone
6b
More local growing data for Tariffville: nearby ZIP 06081 weather · frost dates · planting calendar · Connecticut frost dates
Nearby towns & communities
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Newington
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Windsor Locks
Climate data from the nearest NOAA station, Hartford Bradley Intl Ap, Ct (4.9 mi from Tariffville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.