Water Temperature of the Mississippi River in Le Claire, IA
Current Water Temperature
Measurement Time: Friday, July 24, 2026, 10:00 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

Fri
H: 82°F
L: 60°F

Sat
H: 85°F
L: 66°F

Sun
H: 93°F
L: 73°F

Mon
H: 92°F
L: 74°F

Tue
H: 90°F
L: 74°F
Air Quality
Nitrogen Dioxide: 11.7 μg/m3
Sulphur Dioxide: 1.1 μg/m3
Ozone: 62 μg/m3
Astronomical
Sun Transit: 1:08 PM
Sunset: 8:27 PM
Daylight: 14 hrs 39 mins
Moon Transit: 9:31 PM
Moonset: 1:08 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 76.3%
Best Times for Fishing or Hunting
Major Periods
8:33 AM - 11:03 AM9:01 PM - 11:31 PM
Minor Periods
4:42 PM - 6:12 PM12:38 AM - 2:08 AM
Action Rating: 2 out of 5
Extreme Heat Watch issued July 24 at 1:10PM CDT until July 27 at 10:00PM CDT by NWS Quad Cities IA IL
Effective: Fri July 24, 2026, 1:10 PM
Expires: Fri July 24, 2026, 11:00 PM
* WHAT...Dangerously hot conditions with heat index values of 105 to 110 possible. Little relief will be seen Sunday night with low temperatures of 75 to 80. * WHERE...Bureau, Putnam, Henry IL, and Whiteside Counties. * WHEN...From Sunday afternoon through Monday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes.
Weather Forecast
Air Quality
Nitrogen Dioxide: 10.14 μg/m3
Sulphur Dioxide: 1.26 μg/m3
Ozone: 72.29 μg/m3
Astronomical
Sun Transit: 1:08 PM
Sunset: 8:27 PM
Daylight: 14 hrs 39 mins
Moon Transit: 9:31 PM
Moonset: 1:08 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 76.3%
Best Times for Fishing or Hunting
Major Periods
8:33 AM - 11:03 AM9:01 PM - 11:31 PM
Minor Periods
4:42 PM - 6:12 PM12:38 AM - 2:08 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 9.45 μg/m3
Sulphur Dioxide: 2.24 μg/m3
Ozone: 78.83 μg/m3
Astronomical
Sun Transit: 1:08 PM
Sunset: 8:27 PM
Daylight: 14 hrs 37 mins
Moon Transit: 10:23 PM
Moonset: 1:49 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 85.2%
Best Times for Fishing or Hunting
Major Periods
9:23 AM - 11:53 AM12:00 AM - 12:00 AM
Minor Periods
5:38 PM - 7:08 PM1:19 AM - 2:49 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 8.65 μg/m3
Sulphur Dioxide: 1.12 μg/m3
Ozone: 83.08 μg/m3
Astronomical
Sun Transit: 1:08 PM
Sunset: 8:26 PM
Daylight: 14 hrs 35 mins
Moon Transit: 11:14 PM
Moonset: 2:38 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 92.3%
Best Times for Fishing or Hunting
Major Periods
10:15 AM - 12:45 AM12:00 AM - 12:00 AM
Minor Periods
6:27 PM - 7:57 PM2:08 AM - 3:38 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 5.21 μg/m3
Sulphur Dioxide: 1.13 μg/m3
Ozone: 85.67 μg/m3
Astronomical
Sun Transit: 1:08 PM
Sunset: 8:25 PM
Daylight: 14 hrs 33 mins
Moon Transit: 12:00 AM
Moonset: 3:34 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.2%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM11:06 AM - 1:36 PM
Minor Periods
7:08 PM - 8:38 PM3:04 AM - 4:34 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.62 μg/m3
Sulphur Dioxide: 0.63 μg/m3
Ozone: 77.33 μg/m3
Astronomical
Sun Transit: 1:08 PM
Sunset: 8:24 PM
Daylight: 14 hrs 31 mins
Moon Transit: 12:05 AM
Moonset: 4:36 AM
Moon Phase: Full
Moon Illumination: 99.7%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM11:56 AM - 2:26 PM
Minor Periods
7:43 PM - 9:13 PM4:06 AM - 5:36 AM
Action Rating: 4 out of 5
