Water Temperature of the Mississippi River in Le Claire, IA

Current Water Temperature

45.5°F

Measurement Time: Monday, March 23, 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, IL

Mississippi River

Station 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

41.7°F
Sunny
Sunny
37°F
44°F
42%
NNE 7.4 mph
8.5 mph
39.5°F
25.4°F
0 in
0%
6 mi
1032 mbar
4.2

Five Day Weather Forecast

Sunny
Mon
H: 54°F
L: 30°F
Overcast
Tue
H: 48°F
L: 33°F
Overcast
Wed
H: 65°F
L: 40°F
Overcast
Thu
H: 67°F
L: 46°F
Patchy rain nearby
Fri
H: 46°F
L: 33°F

Air Quality

AQI: 1 - Good
PM2.5: 3.65 μg/m3
PM10: 4.75 μg/m3
Carbon Monoxide: 207.85 μg/m3
Nitrogen Dioxide: 4.85 μg/m3
Sulphur Dioxide: 1.85 μg/m3
Ozone: 92 μg/m3

Astronomical

Sunrise: 7:00 AM
Sun Transit: 1:08 PM
Sunset: 7:17 PM
Daylight: 12 hrs 17 mins
Moonrise: 9:17 AM
Moon Transit: 5:18 PM
Moonset: 12:13 AM
Moon Phase: Waxing Crescent
Moon Illumination: 23.8%

Best Times for Fishing or Hunting

Major Periods

4:14 AM - 6:44 AM
4:48 PM - 7:18 PM

Minor Periods

8:47 AM - 10:17 AM
12:00 AM - 12:00 AM

Action Rating: 4 out of 5

Monday, March 23, 2026

Weather Forecast

Sunny
54.1°F
30.2°F
39.8°F
53%
0 in
0%
0%
8.5 mph
1.1


Air Quality

AQI: 1 - Good
PM2.5: 2.83 μg/m3
PM10: 3.14 μg/m3
Carbon Monoxide: 199.53 μg/m3
Nitrogen Dioxide: 4.73 μg/m3
Sulphur Dioxide: 1.63 μg/m3
Ozone: 77.44 μg/m3

Astronomical

Sunrise: 7:00 AM
Sun Transit: 1:08 PM
Sunset: 7:17 PM
Daylight: 12 hrs 17 mins
Moonrise: 9:17 AM
Moon Transit: 5:18 PM
Moonset: 12:13 AM
Moon Phase: Waxing Crescent
Moon Illumination: 23.8%

Best Times for Fishing or Hunting

Major Periods

4:14 AM - 6:44 AM
4:48 PM - 7:18 PM

Minor Periods

8:47 AM - 10:17 AM
12:00 AM - 12:00 AM

Action Rating: 4 out of 5

Tuesday, March 24, 2026

Weather Forecast

Overcast
47.5°F
32.5°F
40.6°F
56%
0 in
0%
0%
11.9 mph
1.1


Air Quality

AQI: 1 - Good
PM2.5: 6.95 μg/m3
PM10: 7.35 μg/m3
Carbon Monoxide: 207.93 μg/m3
Nitrogen Dioxide: 8.69 μg/m3
Sulphur Dioxide: 3.25 μg/m3
Ozone: 71.6 μg/m3

Astronomical

Sunrise: 6:58 AM
Sun Transit: 1:07 PM
Sunset: 7:18 PM
Daylight: 12 hrs 20 mins
Moonrise: 10:09 AM
Moon Transit: 6:21 PM
Moonset: 1:29 AM
Moon Phase: Waxing Crescent
Moon Illumination: 34.0%

Best Times for Fishing or Hunting

Major Periods

5:16 AM - 7:46 AM
5:51 PM - 8:21 PM

Minor Periods

9:39 AM - 11:09 AM
12:59 AM - 2:29 AM

Action Rating: 2 out of 5

Wednesday, March 25, 2026

Weather Forecast

Overcast
65.3°F
39.6°F
51.9°F
70%
0 in
0%
0%
13.2 mph
1.2


Air Quality

AQI: 1 - Good
PM2.5: 9.29 μg/m3
PM10: 9.55 μg/m3
Carbon Monoxide: 232.97 μg/m3
Nitrogen Dioxide: 7.63 μg/m3
Sulphur Dioxide: 3.84 μg/m3
Ozone: 77.44 μg/m3

Astronomical

Sunrise: 6:56 AM
Sun Transit: 1:07 PM
Sunset: 7:19 PM
Daylight: 12 hrs 23 mins
Moonrise: 11:11 AM
Moon Transit: 7:24 PM
Moonset: 2:36 AM
Moon Phase: First Quarter
Moon Illumination: 45.1%

Best Times for Fishing or Hunting

Major Periods

6:19 AM - 8:49 AM
6:54 PM - 9:24 PM

Minor Periods

10:41 AM - 12:11 AM
2:06 AM - 3:36 AM

Action Rating: 3 out of 5

Thursday, March 26, 2026

Weather Forecast

Overcast
67.2°F
46°F
59.1°F
73%
0 in
0%
0%
22.1 mph
1.3


Air Quality

AQI: 1 - Good
PM2.5: 13.85 μg/m3
PM10: 14.21 μg/m3
Carbon Monoxide: 255.32 μg/m3
Nitrogen Dioxide: 10.41 μg/m3
Sulphur Dioxide: 2.43 μg/m3
Ozone: 69.84 μg/m3

Astronomical

Sunrise: 6:55 AM
Sun Transit: 1:07 PM
Sunset: 7:20 PM
Daylight: 12 hrs 26 mins
Moonrise: 12:23 AM
Moon Transit: 8:24 PM
Moonset: 3:31 AM
Moon Phase: First Quarter
Moon Illumination: 56.4%

Best Times for Fishing or Hunting

Major Periods

7:21 AM - 9:51 AM
7:54 PM - 10:24 PM

Minor Periods

11:53 AM - 1:23 PM
3:01 AM - 4:31 AM

Action Rating: 3 out of 5

Friday, March 27, 2026

Weather Forecast

Patchy rain nearby
45.8°F
32.8°F
39.3°F
52%
0.02 in
66%
0%
18.8 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 3.72 μg/m3
PM10: 3.9 μg/m3
Carbon Monoxide: 194.36 μg/m3
Nitrogen Dioxide: 3.56 μg/m3
Sulphur Dioxide: 1.48 μg/m3
Ozone: 89.31 μg/m3

Astronomical

Sunrise: 6:53 AM
Sun Transit: 1:06 PM
Sunset: 7:21 PM
Daylight: 12 hrs 28 mins
Moonrise: 1:37 PM
Moon Transit: 9:19 PM
Moonset: 4:15 AM
Moon Phase: First Quarter
Moon Illumination: 67.4%

Best Times for Fishing or Hunting

Major Periods

8:19 AM - 10:49 AM
8:49 PM - 11:19 PM

Minor Periods

1:07 PM - 2:37 PM
3:45 AM - 5:15 AM

Action Rating: 2 out of 5

The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

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