Water Temperature of the Mississippi River in Gladstone, IL

Current Water Temperature

32.0°F

Measurement Time: Saturday, December 13, 2025, 9:00 AM CST

Temperature Locations

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Local Points of Interest

Oquawka State Wildlife Refuge; Oquawka, IL; Burlington, IA

Mississippi River

Station Name: Gladstone 4WNW - L&D 18
Data Source: USGS

Elevation Above Sea Level: 541 feet

Nearest Address:
County Road 900 E
Gladstone, IL 61469
Henderson County

GPS Coordinates: 40.8814, -91.0225

Nearby Water Temperatures

Mississippi River, New Boston, IL (21.6 mi)
Mississippi River, Illinois City, IL (37.6 mi)
Mississippi River, Keokuk, IA (38.4 mi)
Mississippi River, Rock Island, IL (50 mi)
Mississippi River, Canton, MO (57.2 mi)
Mississippi River, Le Claire, IA (57.8 mi)
Mason Tazewell Drainage Ditch, Topeka, IL (69.6 mi)
Illinois River, La Grange, IL (69.9 mi)
Mississippi River, Quincy, IL (70.9 mi)
Des Moines River, Ottumwa, IA (73 mi)
Mississippi River, Camanche, IA (73.9 mi)
Illinois River, Peoria, IL (75.1 mi)
Beaver Slough, Clinton, IA (78.3 mi)
Mississippi River, Fulton, IL (83.1 mi)
Mississippi River, Fulton, IL (83.4 mi)

Weather for Gladstone, Illinois

Current Weather

79°F
Sunny
Sunny
77.5°F
81.8°F
36%
NNE 3.4 mph
3.9 mph
83.9°F
47.9°F
0 in
0%
9 mi
1018 mbar
7.7

Five Day Weather Forecast

Sunny
Sun
H: 85°F
L: 60°F
Sunny
Mon
H: 80°F
L: 58°F
Sunny
Tue
H: 82°F
L: 58°F
Sunny
Wed
H: 84°F
L: 65°F
Patchy rain nearby
Thu
H: 82°F
L: 63°F

Air Quality

AQI: 1 - Good
PM2.5: 6.05 μg/m3
PM10: 7.75 μg/m3
Carbon Monoxide: 129.85 μg/m3
Nitrogen Dioxide: 2.85 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 102 μg/m3

Astronomical

Sunrise: 5:39 AM
Sun Transit: 1:01 PM
Sunset: 8:24 PM
Daylight: 14 hrs 45 mins
Moonrise: 2:05 PM
Moon Transit: 8:25 PM
Moonset: 2:14 AM
Moon Phase: First Quarter
Moon Illumination: 55.7%

Best Times for Fishing or Hunting

Major Periods

7:25 AM - 9:55 AM
7:55 PM - 10:25 PM

Minor Periods

1:35 PM - 3:05 PM
1:44 AM - 3:14 AM

Action Rating: 3 out of 5

Sunday, May 24, 2026

Weather Forecast

Sunny
85.1°F
60.4°F
73.2°F
47%
0 in
0%
0%
6.9 mph
8.1


Air Quality

AQI: 1 - Good
PM2.5: 5.4 μg/m3
PM10: 6.16 μg/m3
Carbon Monoxide: 145.25 μg/m3
Nitrogen Dioxide: 6.76 μg/m3
Sulphur Dioxide: 1.2 μg/m3
Ozone: 67.12 μg/m3

Astronomical

Sunrise: 5:39 AM
Sun Transit: 1:01 PM
Sunset: 8:24 PM
Daylight: 14 hrs 45 mins
Moonrise: 2:05 PM
Moon Transit: 8:25 PM
Moonset: 2:14 AM
Moon Phase: First Quarter
Moon Illumination: 55.7%

Best Times for Fishing or Hunting

Major Periods

7:25 AM - 9:55 AM
7:55 PM - 10:25 PM

Minor Periods

1:35 PM - 3:05 PM
1:44 AM - 3:14 AM

Action Rating: 3 out of 5

Monday, May 25, 2026

Weather Forecast

Sunny
79.5°F
57.8°F
68.6°F
66%
0 in
0%
0%
11.2 mph
8.6


Air Quality

AQI: 1 - Good
PM2.5: 8.16 μg/m3
PM10: 9.46 μg/m3
Carbon Monoxide: 152.17 μg/m3
Nitrogen Dioxide: 13.3 μg/m3
Sulphur Dioxide: 1.37 μg/m3
Ozone: 77.24 μg/m3

Astronomical

Sunrise: 5:38 AM
Sun Transit: 1:01 PM
Sunset: 8:24 PM
Daylight: 14 hrs 46 mins
Moonrise: 3:09 PM
Moon Transit: 9:07 PM
Moonset: 2:35 AM
Moon Phase: First Quarter
Moon Illumination: 66.7%

Best Times for Fishing or Hunting

Major Periods

8:08 AM - 10:38 AM
8:37 PM - 11:07 PM

Minor Periods

2:39 PM - 4:09 PM
2:05 AM - 3:35 AM

Action Rating: 3 out of 5

Tuesday, May 26, 2026

Weather Forecast

Sunny
81.7°F
57.5°F
69.8°F
68%
0 in
0%
0%
8.5 mph
8.7


Air Quality

AQI: 1 - Good
PM2.5: 6.63 μg/m3
PM10: 7.61 μg/m3
Carbon Monoxide: 157.09 μg/m3
Nitrogen Dioxide: 7.33 μg/m3
Sulphur Dioxide: 1.6 μg/m3
Ozone: 84.52 μg/m3

Astronomical

Sunrise: 5:38 AM
Sun Transit: 1:01 PM
Sunset: 8:25 PM
Daylight: 14 hrs 48 mins
Moonrise: 4:13 PM
Moon Transit: 9:49 PM
Moonset: 2:55 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 76.9%

Best Times for Fishing or Hunting

Major Periods

8:49 AM - 11:19 AM
9:19 PM - 11:49 PM

Minor Periods

3:43 PM - 5:13 PM
2:25 AM - 3:55 AM

Action Rating: 2 out of 5

Wednesday, May 27, 2026

Weather Forecast

Sunny
83.6°F
64.6°F
73.2°F
71%
0 in
0%
0%
8.7 mph
3.3


Air Quality

AQI: 1 - Good
PM2.5: 5.78 μg/m3
PM10: 6.08 μg/m3
Carbon Monoxide: 148.75 μg/m3
Nitrogen Dioxide: 7.74 μg/m3
Sulphur Dioxide: 1.97 μg/m3
Ozone: 73.4 μg/m3

Astronomical

Sunrise: 5:37 AM
Sun Transit: 1:01 PM
Sunset: 8:26 PM
Daylight: 14 hrs 49 mins
Moonrise: 5:16 PM
Moon Transit: 10:31 PM
Moonset: 3:16 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 85.7%

Best Times for Fishing or Hunting

Major Periods

9:31 AM - 12:01 AM
12:00 AM - 12:00 AM

Minor Periods

4:46 PM - 6:16 PM
2:46 AM - 4:16 AM

Action Rating: 2 out of 5

Thursday, May 28, 2026

Weather Forecast

Patchy rain nearby
82.3°F
63.2°F
72.3°F
70%
0.04 in
79%
0%
9.2 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 4.38 μg/m3
PM10: 4.46 μg/m3
Carbon Monoxide: 185.39 μg/m3
Nitrogen Dioxide: 9.2 μg/m3
Sulphur Dioxide: 1.72 μg/m3
Ozone: 52.38 μg/m3

Astronomical

Sunrise: 5:36 AM
Sun Transit: 1:01 PM
Sunset: 8:27 PM
Daylight: 14 hrs 51 mins
Moonrise: 6:20 PM
Moon Transit: 11:16 PM
Moonset: 3:39 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 92.7%

Best Times for Fishing or Hunting

Major Periods

10:15 AM - 12:45 AM
12:00 AM - 12:00 AM

Minor Periods

5:50 PM - 7:20 PM
3:09 AM - 4:39 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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