Hourly Weather | Today Monday, April 27, 2026
Active Weather Warnings
Davenport, Iowa
8 PM
Rainy Weather
70°
Feels Like 66°
40
Humidity: 79%
UV Index: 0
Wind: 13 mph
9 PM
Cloudy Night
66°
Feels Like 63°
37
Humidity: 73%
UV Index: 0
Wind: 13 mph
10 PM
Cloudy Night
63°
Feels Like 59°
33
Humidity: 75%
UV Index: 0
Wind: 13 mph
11 PM
Cloudy Night
61°
Feels Like 55°
32
Humidity: 78%
UV Index: 0
Wind: 14 mph

Hourly Air Quality Forecast - AQI (US EPA)

8 PM
28 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.02 µg/m³
  • PM10: 2.1 µg/m³
  • O3: 0.030 ppm
  • NO2: 1 ppb
  • SO2: 0.2 ppb
  • CO: 0.12 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

9 PM
33 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.44 µg/m³
  • PM10: 2.54 µg/m³
  • O3: 0.035 ppm
  • NO2: 0.8 ppb
  • SO2: 0.2 ppb
  • CO: 0.13 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

10 PM
37 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.69 µg/m³
  • PM10: 2.8 µg/m³
  • O3: 0.040 ppm
  • NO2: 0.7 ppb
  • SO2: 0.3 ppb
  • CO: 0.14 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

11 PM
38 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.5 µg/m³
  • PM10: 2.62 µg/m³
  • O3: 0.041 ppm
  • NO2: 0.7 ppb
  • SO2: 0.3 ppb
  • CO: 0.14 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

Weather Alerts and Warnings for Davenport

Severe Immediate Observed

Flood Warning

Flood Warning issued April 25 at 8:43PM CDT until April 28 at 4:00PM CDT by NWS Quad Cities IA IL
Apr 25, 8:43 PM Apr 28, 4:00 PM
...The Flood Warning continues for the following rivers in Iowa...
Illinois...Missouri...

Mississippi River at Ill. City LD16 affecting Rock Island and
Muscatine Counties.

Mississippi River at Rock Island LD15 affecting Rock Island,
Muscatine and Scott Counties.

Mississippi River at Muscatine affecting Rock Island, Louisa,
Muscatine and Mercer Counties.

Mississippi River at Gregory Landing affecting Hancock and Clark
Counties.

Mississippi River at New Boston LD17 affecting Louisa and Mercer
Counties.

Mississippi River at Keithsburg affecting Louisa, Mercer, Des
Moines and Henderson Counties.

Mississippi River at Burlington affecting Hancock, Lee, Des
Moines and Henderson Counties.

Mississippi River at Gladstone LD18 affecting Des Moines and
Henderson Counties.

WHAT: Minor flooding is occurring and minor flooding is forecast.

WHERE: Mississippi River at Rock Island LD15.

WHEN: Until Tuesday afternoon.

IMPACTS: At 15.5 feet, Water affects Le Claire Park.

ADDITIONAL DETAILS:
- At 8:00 PM CDT Saturday the stage was 15.6 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 8:00 PM CDT Saturday was 16.0 feet.
- Forecast...The river is expected to fall below flood stage
late Monday evening and continue falling to 11.6 feet
Saturday, May 02.
- Flood stage is 15.0 feet.
+ Read More
Caution is urged when walking near riverbanks. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. The next statement will be issued by Sunday evening at 845 PM CDT.
Updated: Apr 26, 9:12 AM Source: NWS Alert