Litchfield, CT Weather & Growing Conditions
This Afternoon
66°F
Mostly Sunny
Mostly sunny, with a high near 66. Southeast wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 66°F | Mostly Sunny | 2 mph SE | 0% |
| Tonight | 50°F | Mostly Cloudy | 3 mph SE | 1% |
| Sunday | 61°F | Rain Showers | 3 to 7 mph SE | 99% |
| Sunday Night | 51°F | Showers And Thunderstorms then Mostly Cloudy | 2 to 9 mph NE | 96% |
| Monday | 64°F | Mostly Sunny | 6 to 9 mph NE | 2% |
| Monday Night | 46°F | Mostly Cloudy | 3 to 7 mph NE | 11% |
| Tuesday | 59°F | Slight Chance Rain Showers | 8 mph NE | 17% |
| Tuesday Night | 44°F | Mostly Cloudy | 5 to 12 mph NE | 4% |
| Wednesday | 61°F | Partly Sunny | 9 to 13 mph NE | 4% |
| Wednesday Night | 44°F | Slight Chance Rain Showers | 9 to 15 mph NE | 16% |
| Thursday | 60°F | Chance Rain Showers | 9 to 15 mph NE | 25% |
| Thursday Night | 46°F | Chance Rain Showers | 9 to 17 mph NE | 35% |
| Friday | 61°F | Chance Rain Showers | 10 to 17 mph NE | 37% |
| Friday Night | 48°F | Chance Rain Showers | 12 to 17 mph N | 37% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Litchfield, CT
Last spring frost
May 8
First fall frost
Oct 5
Growing season
151 days
Hardiness zone
6a
Explore more for Litchfield, CT: full frost dates · planting calendar · Connecticut frost dates
Climate data from the nearest NOAA station, Bakersville, Ct (12.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.