Tariffville, CT Weather & Growing Conditions
This Afternoon
68°F
Mostly Sunny
Mostly sunny, with a high near 68. East wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Mostly Sunny | 2 mph E | 0% |
| Tonight | 48°F | Partly Cloudy | 1 to 5 mph SE | 5% |
| Sunday | 61°F | Patchy Fog | 1 to 6 mph SE | 100% |
| Sunday Night | 54°F | Patchy Fog | 5 to 10 mph NE | 90% |
| Monday | 67°F | Partly Sunny | 8 to 12 mph N | 5% |
| Monday Night | 47°F | Mostly Cloudy | 8 mph N | 3% |
| Tuesday | 63°F | Partly Sunny | 9 mph NE | 6% |
| Tuesday Night | 45°F | Mostly Cloudy | 5 to 10 mph NE | 3% |
| Wednesday | 64°F | Partly Sunny | 10 to 15 mph NE | 3% |
| Wednesday Night | 45°F | Mostly Cloudy then Slight Chance Rain Showers | 8 to 14 mph NE | 17% |
| Thursday | 63°F | Slight Chance Rain Showers | 13 to 16 mph NE | 24% |
| Thursday Night | 47°F | Chance Rain Showers | 13 to 17 mph NE | 35% |
| Friday | 64°F | Chance Rain Showers | 15 to 18 mph N | 37% |
| Friday Night | 48°F | Chance Rain Showers | 17 mph N | 37% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Tariffville, CT
Last spring frost
Apr 21
First fall frost
Oct 16
Growing season
177 days
Hardiness zone
6b
Explore more for Tariffville, CT: full frost dates · planting calendar · Connecticut frost dates
Climate data from the nearest NOAA station, Hartford Bradley Intl Ap, Ct (3.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.