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, IAMississippi 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
44.1°F

Overcast
37.3°F
43°F
85%
WNW 13.9 mph
16.6 mph
37.5°F
39.5°F
0 in
100%
6 mi
1005 mbar
0.9
Five Day Weather Forecast

Tue
H: 44°F
L: 34°F

Wed
H: 37°F
L: 30°F

Thu
H: 45°F
L: 34°F

Fri
H: 48°F
L: 36°F

Sat
H: 37°F
L: 28°F
Air Quality
AQI:
1 - Good
PM2.5:
13.15 μg/m3
PM10:
13.35 μg/m3
Carbon Monoxide: 251.85 μg/m3
Nitrogen Dioxide: 16.95 μg/m3
Sulphur Dioxide: 1.95 μg/m3
Ozone: 12 μg/m3
Nitrogen Dioxide: 16.95 μg/m3
Sulphur Dioxide: 1.95 μg/m3
Ozone: 12 μg/m3
Astronomical
Sunrise: 7:28 AM
Sun Transit: 12:10 AM
Sunset: 4:52 PM
Daylight: 9 hrs 23 mins
Sun Transit: 12:10 AM
Sunset: 4:52 PM
Daylight: 9 hrs 23 mins
Moonrise: 8:54 PM
Moon Transit: 2:52 AM
Moonset: 9:50 AM
Moon Phase: Waning Gibbous
Moon Illumination: 87.1%
Moon Transit: 2:52 AM
Moonset: 9:50 AM
Moon Phase: Waning Gibbous
Moon Illumination: 87.1%
Best Times for Fishing or Hunting
Major Periods
2:22 AM - 4:52 AM2:38 PM - 5:08 PM
Minor Periods
8:24 PM - 9:54 PM9:20 AM - 10:50 AM
Action Rating: 3 out of 5
Tuesday, January 6, 2026
Weather Forecast
Overcast
43.9°F
34°F
39.1°F
91%
0 in
0%
0%
13.9 mph
0.3
Air Quality
AQI:
2 - Moderate
PM2.5:
18.39 μg/m3
PM10:
18.49 μg/m3
Carbon Monoxide: 241.73 μg/m3
Nitrogen Dioxide: 9.81 μg/m3
Sulphur Dioxide: 2.47 μg/m3
Ozone: 24.04 μg/m3
Nitrogen Dioxide: 9.81 μg/m3
Sulphur Dioxide: 2.47 μg/m3
Ozone: 24.04 μg/m3
Astronomical
Sunrise: 7:28 AM
Sun Transit: 12:10 AM
Sunset: 4:52 PM
Daylight: 9 hrs 23 mins
Sun Transit: 12:10 AM
Sunset: 4:52 PM
Daylight: 9 hrs 23 mins
Moonrise: 8:54 PM
Moon Transit: 2:52 AM
Moonset: 9:50 AM
Moon Phase: Waning Gibbous
Moon Illumination: 87.1%
Moon Transit: 2:52 AM
Moonset: 9:50 AM
Moon Phase: Waning Gibbous
Moon Illumination: 87.1%
Best Times for Fishing or Hunting
Major Periods
2:22 AM - 4:52 AM2:38 PM - 5:08 PM
Minor Periods
8:24 PM - 9:54 PM9:20 AM - 10:50 AM
Action Rating: 3 out of 5
Wednesday, January 7, 2026
Weather Forecast
Overcast
37.2°F
29.5°F
34°F
97%
0 in
0%
0%
12.8 mph
0.3
Air Quality
AQI:
1 - Good
PM2.5:
10.14 μg/m3
PM10:
10.33 μg/m3
Carbon Monoxide: 228.41 μg/m3
Nitrogen Dioxide: 11.79 μg/m3
Sulphur Dioxide: 1.79 μg/m3
Ozone: 22.8 μg/m3
Nitrogen Dioxide: 11.79 μg/m3
Sulphur Dioxide: 1.79 μg/m3
Ozone: 22.8 μg/m3
Astronomical
Sunrise: 7:28 AM
Sun Transit: 12:10 AM
Sunset: 4:53 PM
Daylight: 9 hrs 24 mins
Sun Transit: 12:10 AM
Sunset: 4:53 PM
Daylight: 9 hrs 24 mins
Moonrise: 10:01 PM
Moon Transit: 3:40 AM
Moonset: 10:14 AM
Moon Phase: Waning Gibbous
Moon Illumination: 78.6%
Moon Transit: 3:40 AM
Moonset: 10:14 AM
Moon Phase: Waning Gibbous
Moon Illumination: 78.6%
Best Times for Fishing or Hunting
Major Periods
3:10 AM - 5:40 AM3:23 PM - 5:53 PM
Minor Periods
9:31 PM - 11:01 PM9:44 AM - 11:14 AM
Action Rating: 2 out of 5
Thursday, January 8, 2026
Weather Forecast
Heavy rain
45.3°F
34.3°F
39.6°F
98%
2.54 in
87%
0%
15.7 mph
0.2
Air Quality
AQI:
1 - Good
PM2.5:
6.29 μg/m3
PM10:
6.36 μg/m3
Carbon Monoxide: 186.57 μg/m3
Nitrogen Dioxide: 8.47 μg/m3
Sulphur Dioxide: 2.2 μg/m3
Ozone: 46.88 μg/m3
Nitrogen Dioxide: 8.47 μg/m3
Sulphur Dioxide: 2.2 μg/m3
Ozone: 46.88 μg/m3
Astronomical
Sunrise: 7:28 AM
Sun Transit: 12:10 AM
Sunset: 4:54 PM
Daylight: 9 hrs 25 mins
Sun Transit: 12:10 AM
Sunset: 4:54 PM
Daylight: 9 hrs 25 mins
Moonrise: 11:06 PM
Moon Transit: 4:23 AM
Moonset: 10:35 AM
Moon Phase: Waning Gibbous
Moon Illumination: 68.7%
Moon Transit: 4:23 AM
Moonset: 10:35 AM
Moon Phase: Waning Gibbous
Moon Illumination: 68.7%
Best Times for Fishing or Hunting
Major Periods
3:53 AM - 6:23 AM4:06 PM - 6:36 PM
Minor Periods
12:00 AM - 12:00 AM10:05 AM - 11:35 AM
Action Rating: 2 out of 5
Friday, January 9, 2026
Weather Forecast
Patchy rain nearby
47.5°F
36.4°F
43.6°F
91%
0.07 in
87%
0%
13.2 mph
0.3
Air Quality
AQI:
1 - Good
PM2.5:
9.63 μg/m3
PM10:
9.65 μg/m3
Carbon Monoxide: 202.69 μg/m3
Nitrogen Dioxide: 13.32 μg/m3
Sulphur Dioxide: 2.33 μg/m3
Ozone: 20.68 μg/m3
Nitrogen Dioxide: 13.32 μg/m3
Sulphur Dioxide: 2.33 μg/m3
Ozone: 20.68 μg/m3
Astronomical
Sunrise: 7:28 AM
Sun Transit: 12:11 AM
Sunset: 4:55 PM
Daylight: 9 hrs 27 mins
Sun Transit: 12:11 AM
Sunset: 4:55 PM
Daylight: 9 hrs 27 mins
Moonrise: 12:06 AM
Moon Transit: 5:05 AM
Moonset: 10:55 AM
Moon Phase: Waning Gibbous
Moon Illumination: 57.8%
Moon Transit: 5:05 AM
Moonset: 10:55 AM
Moon Phase: Waning Gibbous
Moon Illumination: 57.8%
Best Times for Fishing or Hunting
Major Periods
4:35 AM - 7:05 AM4:47 PM - 7:17 PM
Minor Periods
10:25 AM - 11:55 AM12:00 AM - 12:00 AM
Action Rating: 4 out of 5
Saturday, January 10, 2026
Weather Forecast
Light freezing rain
36.8°F
27.7°F
33.2°F
77%
0.01 in
88%
7%
25.7 mph
0
Air Quality
AQI:
1 - Good
PM2.5:
6.15 μg/m3
PM10:
6.46 μg/m3
Carbon Monoxide: 197.37 μg/m3
Nitrogen Dioxide: 7.11 μg/m3
Sulphur Dioxide: 1.97 μg/m3
Ozone: 46.15 μg/m3
Nitrogen Dioxide: 7.11 μg/m3
Sulphur Dioxide: 1.97 μg/m3
Ozone: 46.15 μg/m3
Astronomical
Sunrise: 7:28 AM
Sun Transit: 12:11 AM
Sunset: 4:56 PM
Daylight: 9 hrs 28 mins
Sun Transit: 12:11 AM
Sunset: 4:56 PM
Daylight: 9 hrs 28 mins
Moonrise: 12:09 AM
Moon Transit: 5:46 AM
Moonset: 11:15 AM
Moon Phase: Last Quarter
Moon Illumination: 46.5%
Moon Transit: 5:46 AM
Moonset: 11:15 AM
Moon Phase: Last Quarter
Moon Illumination: 46.5%
Best Times for Fishing or Hunting
Major Periods
5:16 AM - 7:46 AM5:30 PM - 8:00 PM
Minor Periods
10:45 AM - 12:15 AM12:00 AM - 12:00 AM
Action Rating: 3 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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