Pleasant Valley, CT Weather & Growing Conditions
Tonight
47°F
Mostly Cloudy
Mostly cloudy, with a low around 47. North wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 47°F | Mostly Cloudy | 3 mph N | 0% |
| Saturday | 66°F | Mostly Sunny | 3 mph NE | 0% |
| Saturday Night | 49°F | Mostly Cloudy | 2 mph SE | 0% |
| Sunday | 61°F | Rain Showers | 0 to 5 mph SE | 95% |
| Sunday Night | 52°F | Rain Showers | 2 to 6 mph E | 95% |
| Monday | 63°F | Chance Rain Showers | 8 mph N | 25% |
| Monday Night | 47°F | Slight Chance Rain Showers then Partly Cloudy | 7 mph NE | 17% |
| Tuesday | 59°F | Slight Chance Rain Showers | 9 mph NE | 21% |
| Tuesday Night | 45°F | Mostly Cloudy | 6 to 9 mph NE | 8% |
| Wednesday | 59°F | Partly Sunny then Slight Chance Rain Showers | 13 mph NE | 15% |
| Wednesday Night | 45°F | Slight Chance Rain Showers | 7 to 12 mph NE | 24% |
| Thursday | 58°F | Chance Rain Showers | 13 mph NE | 31% |
| Thursday Night | 47°F | Chance Rain Showers | 6 to 10 mph NE | 35% |
| Friday | 64°F | Chance Rain Showers | 12 mph N | 33% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Pleasant Valley, CT
Last spring frost
Apr 30
First fall frost
Oct 17
Growing season
168 days
Hardiness zone
6a
Explore more for Pleasant Valley, CT: full frost dates · planting calendar · Connecticut frost dates
Climate data from the nearest NOAA station, Barkhamsted, Ct (1.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.