Water Temperature of the Mississippi River in Le Claire, IA
Current Water Temperature
Measurement Time: Monday, June 8, 2026, 9:30 AM CDT
Temperature Locations
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Local Points of Interest
Fisherman's Corner North Recreation Area; Smith Island Recreation Area; Illiniwek Forest Preserve; Hampton, IL; Rapids City, ILStation Name: Le Claire - L&D 14
Data Source: USGS
Elevation Above Sea Level: 568 feet
Nearest Address:
Great River Road
Le Claire, IA 52753
Scott County
GPS Coordinates: 41.5747, -90.4006
Nearby Water Temperatures
Mississippi River, Rock Island, IL (9.3 mi)Mississippi River, Camanche, IA (16.2 mi)
Beaver Slough, Clinton, IA (20.5 mi)
Mississippi River, Fulton, IL (25.4 mi)
Mississippi River, Fulton, IL (25.7 mi)
Mississippi River, Illinois City, IL (33.1 mi)
Mississippi River, New Boston, IL (43.1 mi)
North Fork Maquoketa River, Maquoketa, IA (44.1 mi)
Mississippi River, Bellevue, IA (47.4 mi)
Mississippi River, Gladstone, IL (57.8 mi)
Illinois River, Henry, IL (63.1 mi)
Mississippi River, Dubuque, IA (67.9 mi)
Rock River, Byron, IL (70 mi)
Illinois River, Utica, IL (75.3 mi)
Morgan Creek, Cedar Rapids, IA (75.6 mi)
Weather for Le Claire, Iowa
Current Weather

Five Day Weather Forecast

Wed
H: 98°F
L: 67°F

Thu
H: 88°F
L: 72°F

Fri
H: 87°F
L: 72°F

Sat
H: 88°F
L: 71°F

Sun
H: 80°F
L: 63°F
Air Quality
Nitrogen Dioxide: 2.8 μg/m3
Sulphur Dioxide: 1.5 μg/m3
Ozone: 140 μg/m3
Astronomical
Sun Transit: 1:07 PM
Sunset: 8:34 PM
Daylight: 14 hrs 54 mins
Moon Transit: 2:29 PM
Moonset: 9:47 PM
Moon Phase: New
Moon Illumination: 0.2%
Best Times for Fishing or Hunting
Major Periods
1:28 AM - 3:58 AM1:59 PM - 4:29 PM
Minor Periods
9:17 PM - 10:47 PM6:28 AM - 7:58 AM
Action Rating: 3 out of 5
Flood Watch issued July 14 at 9:28PM CDT until July 17 at 6:00PM CDT by NWS Quad Cities IA IL
Effective: Tue July 14, 2026, 9:28 PM
Expires: Wed July 15, 2026, 9:30 PM
...The Flood Watch is extended for the following rivers in Iowa... Cedar River near Conesville affecting Louisa and Muscatine Counties. * WHAT...Flooding is possible. * WHERE...Cedar River near Conesville. * WHEN...From Wednesday evening to Friday evening. * IMPACTS...At 13.5 feet, water affects yards and access roads of residences along Iowa Highway 22. Water affects the lowest sections of campgrounds just north of I-80 along the river and the lowest sections of Jack Shuger Memorial Park in Moscow. Water is also on 152nd Street north of County Road F70. * ADDITIONAL DETAILS... - At 9:00 PM CDT Tuesday the stage was 12.3 feet. - Forecast...Flood stage may be reached late tomorrow evening. - Flood stage is 13.0 feet.
If you are in the watch area, remain alert to possible flooding. The next statement will be issued by Wednesday evening at 930 PM CDT.
Flood Warning issued July 15 at 9:06AM CDT until July 17 at 5:00PM CDT by NWS Quad Cities IA IL
Effective: Wed July 15, 2026, 9:06 AM
Expires: Thu July 16, 2026, 9:15 AM
...The National Weather Service in Quad Cities IA IL has issued a Flood Warning for the following rivers in Iowa... Cedar River near Conesville affecting Louisa and Muscatine Counties. * WHAT...Minor flooding is forecast. * WHERE...Cedar River near Conesville. * WHEN...From this evening to Friday afternoon. * IMPACTS...At 13.5 feet, Water affects yards and access roads of residences along Iowa Highway 22. Water affects the lowest sections of campgrounds just north of I-80 along the river and the lowest sections of Jack Shuger Memorial Park in Moscow. Water is also on 152nd Street north of County Road F70. * ADDITIONAL DETAILS... - At 8:00 AM CDT Wednesday the stage was 12.6 feet and rising. - Forecast...The river is expected to rise above flood stage late this evening to a crest of 13.3 feet early tomorrow afternoon. It will then fall below flood stage late Friday morning. - Flood stage is 13.0 feet.
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. The next statement will be issued by Thursday morning at 915 AM CDT.
Air Quality Alert issued July 15 at 12:29PM CDT by NWS Quad Cities IA IL
Effective: Wed July 15, 2026, 12:29 PM
Expires: Fri July 17, 2026, 12:00 AM
The Illinois Environmental Protection Agency has issued a Red Forecast Air Pollution Action Day for Thursday July 16th for the AirNow AQI forecast sectors of Rockford and all 6 Chicago area forecast sectors. This is in addition to the ongoing Chicago Area Air Pollution Action Day in effect today. This Red Forecast Air Pollution Action Day is declared due to a forecast of Unhealthy-Red category particulates and or ozone on Thursday July 16th. Northern IL is expected to be on the edge of a thick plume of surface smoke moving in from the north and cleaner air to the south. There is some uncertainty in how far south the smoke progresses and the durations of poor air quality as this dividing line may meander in and out of Northern IL late Wednesday night thru Friday. With this in mind, those with air quality concerns or outdoor plans are encouraged to check current NowCast readings or sign up for EnviroFlash alerts on AirNow.gov Unhealthy - Everyone should reduce prolonged activities or heavy exertion outdoors. Active children, older adults, and people with pulmonary or respiratory disease such as asthma should avoid prolonged activities or heavy exertion outdoors. Area residents are urged to reduce pollution levels. Air quality forecasts, current air quality, and tips on how you can reduce your emissions can be found at www.airnow.gov Media Contact... Illinois EPA
Weather Forecast
Air Quality
Nitrogen Dioxide: 13.69 μg/m3
Sulphur Dioxide: 1.5 μg/m3
Ozone: 97.25 μg/m3
Astronomical
Sun Transit: 1:07 PM
Sunset: 8:34 PM
Daylight: 14 hrs 54 mins
Moon Transit: 2:29 PM
Moonset: 9:47 PM
Moon Phase: New
Moon Illumination: 0.2%
Best Times for Fishing or Hunting
Major Periods
1:28 AM - 3:58 AM1:59 PM - 4:29 PM
Minor Periods
9:17 PM - 10:47 PM6:28 AM - 7:58 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 7.29 μg/m3
Sulphur Dioxide: 1.47 μg/m3
Ozone: 107 μg/m3
Astronomical
Sun Transit: 1:07 PM
Sunset: 8:34 PM
Daylight: 14 hrs 52 mins
Moon Transit: 3:23 PM
Moonset: 10:15 PM
Moon Phase: New
Moon Illumination: 2.4%
Best Times for Fishing or Hunting
Major Periods
2:23 AM - 4:53 AM2:53 PM - 5:23 PM
Minor Periods
9:45 PM - 11:15 PM7:47 AM - 9:17 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 5.73 μg/m3
Sulphur Dioxide: 1.28 μg/m3
Ozone: 103.88 μg/m3
Astronomical
Sun Transit: 1:07 PM
Sunset: 8:33 PM
Daylight: 14 hrs 51 mins
Moon Transit: 4:11 PM
Moonset: 10:38 PM
Moon Phase: Waxing Crescent
Moon Illumination: 7.0%
Best Times for Fishing or Hunting
Major Periods
3:14 AM - 5:44 AM3:41 PM - 6:11 PM
Minor Periods
10:08 PM - 11:38 PM9:02 AM - 10:32 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.65 μg/m3
Sulphur Dioxide: 0.74 μg/m3
Ozone: 94.25 μg/m3
Astronomical
Sun Transit: 1:07 PM
Sunset: 8:32 PM
Daylight: 14 hrs 49 mins
Moon Transit: 4:56 PM
Moonset: 10:59 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.9%
Best Times for Fishing or Hunting
Major Periods
4:01 AM - 6:31 AM4:26 PM - 6:56 PM
Minor Periods
10:29 PM - 11:59 PM10:13 AM - 11:43 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 5.85 μg/m3
Sulphur Dioxide: 0.54 μg/m3
Ozone: 66.63 μg/m3
Astronomical
Sun Transit: 1:07 PM
Sunset: 8:32 PM
Daylight: 14 hrs 48 mins
Moon Transit: 5:40 PM
Moonset: 11:20 PM
Moon Phase: Waxing Crescent
Moon Illumination: 22.6%
Best Times for Fishing or Hunting
Major Periods
4:45 AM - 7:15 AM5:10 PM - 7:40 PM
Minor Periods
12:00 AM - 12:00 AM11:20 AM - 12:50 AM
Action Rating: 2 out of 5
