Hartford Weather Outlook & Summary
Hartford is currently 17°C with patchy fog. Today's temperatures are expected between 11°C and 21°C. Precipitation probability is around 13%.
Hourly Forecast (24 Hours)
Scroll horizontally →7-Day Extended Forecast
Daily Highs & LowsToday
09-21
Patchy Fog
11°
21°
13%
15 km/h
Tue
09-22
Partly Sunny
9°
18°
10%
15 km/h
Wed
09-23
Partly Sunny
8°
19°
4%
15 km/h
Thu
09-24
Mostly Cloudy
9°
18°
24%
15 km/h
Fri
09-25
Chance Rain Showers
10°
18°
47%
15 km/h
Sat
09-26
Chance Rain Showers
11°
18°
46%
15 km/h
Sun
09-27
Slight Chance Rain Showers
20°
20°
20%
15 km/h
Comprehensive Weather Metrics
RealFeel® Temperature
16°
Feels close to actual air temperature
Humidity & Dew Point
90%
Relative atmospheric moisture level
Wind & Gusts
15 km/h
N (0°)
Atmospheric Pressure
1013 hPa
Low pressure system
UV Index
5 (Moderate)
Minimal UV solar hazard
Cloud Cover
15%
Clear blue skies
Precipitation (Last Hr)
0.6 mm
Active rainfall recorded
Visibility
> 10 km
Horizontal optical clarity
Air Quality Index
Standard: US EPA AQI33Good
Air quality is considered satisfactory, and air pollution poses little or no risk.
Health Advisory
Enjoy outdoor activities. Air quality is ideal for all individuals.
*General public health guidance based on ambient atmospheric concentration. Not medical advice.
Pollutant Concentrations (µg/m³)
PM2.5 (Fine)
1.4
PM10 (Coarse)
1.5
Ozone (O₃)
48
Nitrogen (NO₂)
6.6
Sulphur (SO₂)
0.7
Carbon (CO)
163
Sun & Daylight
Night time (sun below horizon)
Sunrise
6:36 AM
Sunset
6:50 PM
Hartford Weather Radar & Map
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