Weather in Northwest Harwinton, Connecticut
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 06:32 PM ET · Refreshes every hour
52°F
Drizzle
Feels like 48°F
98%
Humidity
9 mph
Wind Speed
About Weather in Northwest Harwinton
Northwest Harwinton is located in Connecticut (coordinates: 41.776446°N, 73.079487°W). Weather data is sourced from Open-Meteo, a free and open meteorological API using data from national weather services including NOAA.
All temperatures are displayed in Fahrenheit. Wind speed is in miles per hour.