Lake Pocotopaug, CT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lake Pocotopaug, a community in Middlesex County, Connecticut.
This Afternoon
79°F
Sunny
Sunny. High near 79, with temperatures falling to around 75 in the afternoon. North wind around 7 mph.
7-day forecast for Lake Pocotopaug
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 79°F | Sunny | 7 mph N | 0% |
| Tonight | 51°F | Partly Cloudy | 7 mph N | 0% |
| Saturday | 68°F | Mostly Sunny | 7 mph E | 0% |
| Saturday Night | 51°F | Mostly Cloudy | 6 mph SE | 2% |
| Sunday | 66°F | Showers And Thunderstorms | 5 to 10 mph SE | 87% |
| Sunday Night | 56°F | Showers And Thunderstorms | 5 to 10 mph E | 87% |
| Monday | 66°F | Chance Rain Showers | 7 to 12 mph N | 40% |
| Monday Night | 50°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph NE | 21% |
| Tuesday | 62°F | Slight Chance Rain Showers | 12 mph NE | 19% |
| Tuesday Night | 48°F | Mostly Cloudy | 8 to 13 mph NE | 5% |
| Wednesday | 62°F | Partly Sunny then Slight Chance Rain Showers | 12 to 16 mph NE | 15% |
| Wednesday Night | 48°F | Slight Chance Rain Showers | 10 to 15 mph NE | 23% |
| Thursday | 62°F | Chance Rain Showers | 15 mph NE | 29% |
| Thursday Night | 48°F | Chance Rain Showers | 9 to 13 mph NE | 32% |
Forecast source: National Weather Service (api.weather.gov) for Lake Pocotopaug (41.602, -72.502). Updated through the day.
Growing snapshot for Lake Pocotopaug
Last spring frost
Apr 17
First fall frost
Oct 26
Growing season
191 days
Hardiness zone
6b
More local growing data for Lake Pocotopaug: nearby ZIP 06424 weather · frost dates · planting calendar · Connecticut frost dates
Nearby towns & communities
Chester Center
Clinton
Deep River Center
Durham
East Hampton
Essex Village
Fenwick
Higganum
Middletown
Moodus
Old Saybrook Center
Portland
Saybrook Manor
Westbrook Center
Climate data from the nearest NOAA station, Hartford Brainard Fld, Ct (14.4 mi from Lake Pocotopaug). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.