❮
Today Hourly 7 days 30 days March
❯

March 2026 Weather | New Haven, Connecticut

Today 3/18
Cloudy Weather
Day 36°
Night 27°
0
Thu 3/19
Cloudy Weather
Day 43°
Night 32°
1
Fri 3/20
Cloudy Weather
Day 48°
Night 39°
13
Sat 3/21
Cloudy Weather
Day 52°
Night 43°
49
Sun 3/22
Cloudy Weather
Day 59°
Night 30°
55
Mon 3/23
Sunny Weather
Day 45°
Night 27°
25
Tue 3/24
Cloudy Weather
Day 43°
Night 36°
0
Wed 3/25
Cloudy Weather
Day 46°
Night 34°
0
Thu 3/26
Cloudy Weather
Day 57°
Night 48°
22
Fri 3/27
Cloudy Weather
Day 57°
Night 34°
25
Sat 3/28
Rainy Weather
Day 48°
Night 34°
55
Sun 3/29
Rainy Weather
Day 46°
Night 37°
57
Mon 3/30
Sunny Weather
Day 52°
Night 37°
0
Tue 3/31
Rainy Weather
Day 54°
Night 34°
75

Explore U.S. Weather Trends

❄️ Coldest Cities in the U.S. – Live Temperature Rankings 🔥 Hottest Cities Today – Real-Time Heat Observations ⚠️ Active Weather Alerts – Warnings, Watches & Advisories 🌪️ Windiest Cities – Highest Sustained Wind Speeds 🌫️ Worst Air Quality – Cities with the Highest AQI 🍃 Best Air Quality – Cities with the Lowest AQI