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Canton Valley, CT Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Canton Valley, a community in Hartford County, Connecticut.

Overnight
51°F
Partly Cloudy
Partly cloudy, with a low around 51. Southwest wind around 3 mph.

7-day forecast for Canton Valley

WhenTempForecastWindPrecip
Overnight 51°F Partly Cloudy 3 mph SW 2%
Wednesday 73°F Sunny 2 to 9 mph SW 2%
Wednesday Night 55°F Partly Cloudy 6 mph S 2%
Thursday 70°F Patchy Fog then Slight Chance Light Rain 5 to 10 mph S 23%
Thursday Night 60°F Light Rain Likely 2 to 7 mph S 68%
Friday 68°F Light Rain 3 mph S 81%
Friday Night 53°F Light Rain 2 mph NE 79%
Saturday 63°F Slight Chance Light Rain 6 mph NW 23%
Saturday Night 42°F Chance Light Rain 6 to 9 mph NW 26%
Sunday 57°F Slight Chance Light Rain then Mostly Sunny 5 to 9 mph NW 17%
Sunday Night 37°F Partly Cloudy 7 mph W 7%
Monday 55°F Mostly Sunny 8 to 13 mph W 14%
Monday Night 35°F Partly Cloudy 5 to 8 mph W 11%
Tuesday 58°F Mostly Sunny 10 mph W 5%

Forecast source: National Weather Service (api.weather.gov) for Canton Valley (41.832, -72.898). Updated through the day.

Growing snapshot for Canton Valley

Last spring frost
Apr 25
First fall frost
Oct 18
Growing season
172 days
Hardiness zone
6a

More local growing data for Canton Valley: nearby ZIP 06019 weather · frost dates · planting calendar · Connecticut frost dates

Nearby towns & communities

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Climate data from the nearest NOAA station, Burlington, Ct (4.6 mi from Canton Valley). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.