Higganum, CT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Higganum, a community in Middlesex County, Connecticut.
This Afternoon
70°F
Mostly Sunny
Mostly sunny. High near 70, with temperatures falling to around 62 in the afternoon. South wind 5 to 9 mph.
7-day forecast for Higganum
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 70°F | Mostly Sunny | 5 to 9 mph S | 0% |
| Tonight | 48°F | Partly Cloudy | 3 mph S | 0% |
| Wednesday | 73°F | Mostly Sunny | 2 to 8 mph SW | 0% |
| Wednesday Night | 51°F | Mostly Cloudy | 5 mph SW | 0% |
| Thursday | 71°F | Slight Chance Rain Showers | 2 to 9 mph SW | 24% |
| Thursday Night | 60°F | Chance Rain Showers | 2 to 6 mph SW | 53% |
| Friday | 69°F | Showers And Thunderstorms | 2 to 6 mph S | 79% |
| Friday Night | 54°F | Showers And Thunderstorms then Light Rain | 3 mph SE | 80% |
| Saturday | 66°F | Light Rain Likely | 6 mph N | 71% |
| Saturday Night | 44°F | Chance Light Rain | 3 mph N | 41% |
| Sunday | 61°F | Mostly Sunny | 2 to 6 mph NW | 12% |
| Sunday Night | 41°F | Partly Cloudy then Slight Chance Light Rain | 2 mph NW | 17% |
| Monday | 59°F | Chance Light Rain | 3 to 8 mph NW | 31% |
| Monday Night | 39°F | Chance Light Rain | 5 to 8 mph NW | 31% |
Forecast source: National Weather Service (api.weather.gov) for Higganum (41.491, -72.558). Updated through the day.
Growing snapshot for Higganum
Last spring frost
Apr 26
First fall frost
Oct 16
Growing season
175 days
Hardiness zone
6b
More local growing data for Higganum: nearby ZIP 06441 weather · frost dates · planting calendar · Connecticut frost dates
Nearby towns & communities
Chester Center
Clinton
Deep River Center
Durham
East Hampton
Essex Village
Fenwick
Lake Pocotopaug
Middletown
Moodus
Old Saybrook Center
Portland
Saybrook Manor
Westbrook Center
Climate data from the nearest NOAA station, Meriden Markham Muni Ap, Ct (13 mi from Higganum). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.