Wind Advisory — Hartford, CT, Tolland, CT, Windham, CT, Northern Worcester, MA, Eastern Hampden, MA, Northwest Middlesex County, MA 7:00 AM

Hartford, Connecticut

Last updated: 3:42 AM CDT  ·  Refresh
57°F
Feels like 48°
Overcast
▲ 61°  /  ▼ 54°
Wind
15 mph N
Humidity
79%
Dew Point
50°
Pressure
29.78 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
94%
Sunrise
6:42 AM
Sunset
6:40 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Hartford is currently overcast at 57°F. Precipitation is likely — peak probability 90% around 3 AM. Sunrise: 6:42AM · Sunset: 6:40PM.

Alerts

Wind Advisory
Hartford, CT, Tolland, CT, Windham, CT, Northern Worcester, MA, Eastern Hampden, MA, Northwest Middlesex County, MA
Expires 7:00 AM
27 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
57°
43%
5 AM
55°
49%
6 AM
55°
55%
7 AM
56°
63%
8 AM
56°
70%
9 AM
55°
75%
10 AM
55°
68%
11 AM
55°
64%
12 PM
55°
68%
1 PM
58°
71%
2 PM
58°
71%
3 PM
57°
58%
4 PM
56°
59%
5 PM
59°
59%
6 PM
59°
69%
7 PM
59°
69%
8 PM
59°
78%
9 PM
57°
79%
10 PM
57°
79%
11 PM
54°
79%
12 AM
54°
80%
1 AM
55°
80%
2 AM
55°
79%
3 AM
55°
90%
7-Day Forecast
Today
61° 54°
Rain, 79% chance.
Sun
67° 54°
Overcast with a 90% chance of rain.
Mon
70° 56°
Overcast with a 90% chance of rain.
Tue
68° 54°
Rain, 76% chance.
Wed
75° 57°
Clear.
Thu
79° 61°
Clear.
Fri
75° 59°
Drizzle, 42% chance.
TimeTempConditionsPrecipWindHumidity
Now 57° Overcast 43% 15 mph N 79%
5 AM 55° Overcast 49% 15 mph NNE 80%
6 AM 55° Overcast 55% 16 mph NNE 79%
7 AM 56° Drizzle 63% 16 mph NNE 77%
8 AM 56° Rain 70% 16 mph NNE 76%
9 AM 55° Overcast 75% 16 mph NNE 79%
10 AM 55° Rain 68% 17 mph NNE 80%
11 AM 55° Overcast 64% 17 mph NNE 78%
12 PM 55° Rain 68% 17 mph NNE 76%
1 PM 58° Rain 71% 18 mph NNE 72%
2 PM 58° Overcast 71% 18 mph NNE 74%
3 PM 57° Overcast 58% 18 mph NNE 79%
4 PM 56° Overcast 59% 18 mph NNE 84%
5 PM 59° Overcast 59% 18 mph NNE 85%
6 PM 59° Heavy Rain 69% 17 mph NNE 86%
7 PM 59° Heavy Rain 69% 17 mph NNE 87%
8 PM 59° Heavy Rain 78% 18 mph NNE 87%
9 PM 57° Heavy Rain 79% 18 mph NNE 87%
10 PM 57° Heavy Rain 79% 18 mph NNE 86%
11 PM 54° Heavy Rain 79% 18 mph NNE 89%
12 AM 54° Heavy Rain 80% 18 mph NNE 90%
1 AM 55° Heavy Rain 80% 18 mph NNE 92%
2 AM 55° Heavy Rain 79% 18 mph NNE 93%
3 AM 55° Heavy Rain 90% 18 mph NNE 94%
15-Day Forecast
Today
9/26
Rain
79%
54°
61°
Sun
9/27
Overcast
90%
54°
67°
Mon
9/28
Overcast
90%
56°
70°
Tue
9/29
Rain
76%
54°
68°
Wed
9/30
Clear
16%
57°
75°
Thu
10/1
Clear
17%
61°
79°
Fri
10/2
Drizzle
42%
59°
75°
Sat
10/3
Clear
43%
58°
82°
Sun
10/4
Rain
68%
58°
75°
Mon
10/5
Drizzle
60%
52°
76°
Tue
10/6
Rain
90%
45°
72°
Wed
10/7
Drizzle
60%
44°
64°
Thu
10/8
Drizzle
60%
44°
63°
Fri
10/9
Drizzle
60%
44°
64°
Sat
10/10
Drizzle
60%
46°
66°
27
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
11 AQI 1.9 µg/m³
O3
Ground-level ozone
Dominant
27 AQI 29 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 27 Good 27 11
Sun 29 Good 29 8
Mon 26 Good 26 13
About the Air Quality Index
0–50 Good
51–100 Moderate
101–150 Unhealthy for Sensitive Groups
151–200 Unhealthy
201–300 Very Unhealthy
301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

Model sounding data is unavailable for this location.