New Milford, CT Weather & Growing Conditions
Today
73°F
Patchy Fog then Sunny
Patchy fog before 8am. Sunny. High near 73, with temperatures falling to around 67 in the afternoon. South wind 1 to 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 73°F | Patchy Fog then Sunny | 1 to 8 mph S | 2% |
| Tonight | 54°F | Mostly Cloudy | 3 mph S | 3% |
| Thursday | 71°F | Light Rain Likely | 3 to 8 mph S | 59% |
| Thursday Night | 59°F | Light Rain | 1 to 5 mph S | 78% |
| Friday | 70°F | Light Rain | 2 mph S | 78% |
| Friday Night | 51°F | Light Rain | 1 mph N | 76% |
| Saturday | 64°F | Chance Light Rain | 5 mph NW | 25% |
| Saturday Night | 42°F | Chance Light Rain | 6 mph NW | 27% |
| Sunday | 59°F | Slight Chance Light Rain then Mostly Sunny | 3 to 7 mph NW | 19% |
| Sunday Night | 37°F | Partly Cloudy | 5 mph W | 4% |
| Monday | 57°F | Sunny | 5 to 10 mph W | 11% |
| Monday Night | 34°F | Partly Cloudy | 6 mph W | 11% |
| Tuesday | 60°F | Mostly Sunny | 3 to 9 mph SW | 5% |
| Tuesday Night | 34°F | Mostly Clear | 6 mph W | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for New Milford, CT
Last spring frost
Apr 20
First fall frost
Oct 20
Growing season
181 days
Hardiness zone
6b
Explore more for New Milford, CT: full frost dates · planting calendar · Connecticut frost dates
Climate data from the nearest NOAA station, Danbury, Ct (13.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.