WWAI

Hartford 7-Day Forecast

United States · Thursday, March 12, 2026

AmericasMetricAmerica/New_YorkPop. 1.2M
Current Weather & ForecastUpdated 11:22:31 AM
☁️
14°C
Overcast
High15°C/Low0°C
Feels 14°C
93% Humidity
7 km/h SW
☀️UV 0 (Low)
☁️95% Cloud
💧
Precipitation
7.4 mm
🌧️
Rain Chance
73%
💨
Max Wind
22 km/h
🌀
Wind Gust
31 km/h
🌅
Sunrise
07:07
🌇
Sunset
18:53
Today's Hourly Breakdown
Actual
Forecast
Now
Times in EDT
🌡️Temperature (°C)
🌧️Precipitation (mm) & Chance (%)
💨Wind Speed & Gusts (km/h)
💧Humidity & Cloud Cover (%)
☀️UV Index
Weather Details
☁️
Overcast
Current condition
UV Index
0
Low
☁️
Cloud Cover
95%
Overcast
Wind Direction
SW
227°
Wind Gust
31 km/h
Precipitation
0.0 mm
Max Wind Today
22 km/h
Sunrise
07:07 AM
Sunset
06:53 PM

Real-time Air Quality Index (AQI)

Live
waqi
Hartford, United States
Last Updated: 3/12/2026, 11:22:31 AM
55AQI (US)
Air Quality is
Moderate
PM2.5
55ug/m3
PM10
20ug/m3
Dominant: PM2.5
Station: Hartford, Connecticut, USA
☁️
14°C
Overcast
Humidity93 %
Wind Speed7 km/h
UV Index0
55
0-50
51-100
101-150
151-200
201-300
301-500+
Major Air Pollutants
PM2.5
55ug/m3
PM10
20ug/m3
O3
63ug/m3
NO2
4.9ug/m3
SO2
2.6ug/m3
CO
1ug/m3
Health Advice
Acceptable air quality. Unusually sensitive people should consider reducing prolonged outdoor exertion.
Data updated 11:22:31 AM · Source: waqi
Hourly Air Pollutants
µg/m³
Health Impact & Advice
🚬
2.5cigarettes / day
Breathing this air equals smoking 2.5 cigarettes daily
Weekly: 18 cigsMonthly: 75 cigs
Source: Berkeley Earth · Based on PM2.5 = 55 ug/m3
Protective MeasuresAQI 55
🏠
Air Purifier
Optional
😷
N95 Mask
Optional
🏡
Stay Indoor
Not Needed
🪟
Windows Closed
Optional
🏃
Outdoor Exercise
Not Needed
🚗
Car Cabin Filter
Optional
Health Risk Assessment
🫁
Asthma
Mild
Low risk for most people
❤️
Heart Issues
Low
Minimal risk
🤧
Allergies
Mild
Low allergy aggravation risk
😮‍💨
Respiratory
Mild
Normal breathing expected
👁️
Eye Irritation
Mild
Minor irritation possible
👶
Children & Elderly
Caution
Normal activities ok

Hartford Weather & Air Quality Overview

Hartford is a city in United States, located in the Northern Hemisphere at coordinates 41.76°N, 72.69°W. With a population of approximately 1.2 million, it is one of the notable urban centers in Americas. Hartford experiences a temperate climate. This page provides real-time temperature, humidity, wind speed, UV index, air quality monitoring, and a detailed 10-day weather forecast for Hartford, United States.

Right now in Hartford, the temperature is 14°C (feels like 14°C) with overcast. Humidity is at 93%. Winds are blowing at 7 km/h. Today's high is expected to reach 15°C and the low will be around 0°C.

The current Air Quality Index (AQI) in Hartford is 55, rated as Moderate. The dominant pollutant is PM2.5.

Hartford 7-Day Forecast

The extended Hartford weather forecast shows highs, lows, and precipitation for the next 7 days. Plan ahead with the Hartford forecast.

  • Today's high in Hartford: 15°C
  • Humidity in Hartford: 93%
  • Current AQI in Hartford: 55 (Moderate)
  • Wind in Hartford: 7 km/h

Weather in Hartford and the Hartford forecast are updated every few minutes. For more cities, see our weather directory and global AQI map, or check city AQI rankings and weather guides.

Data updates every few minutes. Weather powered by Open-Meteo. Air quality from multiple monitoring networks.

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