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
27°F

Clear
16.9°F
25.7°F
63%
SE 11 mph
18.2 mph
17.4°F
12.8°F
0 in
0%
9 mi
1024 mbar
0
Five Day Weather Forecast

Sat
H: 41°F
L: 21°F

Sun
H: 34°F
L: 23°F

Mon
H: 48°F
L: 28°F

Tue
H: 39°F
L: 33°F

Wed
H: 44°F
L: 28°F
Air Quality
AQI:
1 - Good
PM2.5:
7.05 μg/m3
PM10:
7.15 μg/m3
Carbon Monoxide: 168.85 μg/m3
Nitrogen Dioxide: 4.85 μg/m3
Sulphur Dioxide: 3.45 μg/m3
Ozone: 71 μg/m3
Nitrogen Dioxide: 4.85 μg/m3
Sulphur Dioxide: 3.45 μg/m3
Ozone: 71 μg/m3
Astronomical
Sunrise: 7:08 AM
Sun Transit: 12:18 AM
Sunset: 5:29 PM
Daylight: 10 hrs 21 mins
Sun Transit: 12:18 AM
Sunset: 5:29 PM
Daylight: 10 hrs 21 mins
Moonrise: 12:01 PM
Moon Transit: 4:22 AM
Moonset: 9:39 AM
Moon Phase: Waning Gibbous
Moon Illumination: 63.7%
Moon Transit: 4:22 AM
Moonset: 9:39 AM
Moon Phase: Waning Gibbous
Moon Illumination: 63.7%
Best Times for Fishing or Hunting
Major Periods
3:52 AM - 6:22 AM4:05 PM - 6:35 PM
Minor Periods
12:00 AM - 12:00 AM9:09 AM - 10:39 AM
Action Rating: 2 out of 5
Saturday, February 7, 2026
Weather Forecast
Sunny
40.6°F
20.5°F
28.7°F
51%
0 in
0%
0%
13.2 mph
0.6
Air Quality
AQI:
1 - Good
PM2.5:
2.43 μg/m3
PM10:
2.58 μg/m3
Carbon Monoxide: 173.25 μg/m3
Nitrogen Dioxide: 3.31 μg/m3
Sulphur Dioxide: 1.62 μg/m3
Ozone: 76.52 μg/m3
Nitrogen Dioxide: 3.31 μg/m3
Sulphur Dioxide: 1.62 μg/m3
Ozone: 76.52 μg/m3
Astronomical
Sunrise: 7:08 AM
Sun Transit: 12:18 AM
Sunset: 5:29 PM
Daylight: 10 hrs 21 mins
Sun Transit: 12:18 AM
Sunset: 5:29 PM
Daylight: 10 hrs 21 mins
Moonrise: 12:01 PM
Moon Transit: 4:22 AM
Moonset: 9:39 AM
Moon Phase: Waning Gibbous
Moon Illumination: 63.7%
Moon Transit: 4:22 AM
Moonset: 9:39 AM
Moon Phase: Waning Gibbous
Moon Illumination: 63.7%
Best Times for Fishing or Hunting
Major Periods
3:52 AM - 6:22 AM4:05 PM - 6:35 PM
Minor Periods
12:00 AM - 12:00 AM9:09 AM - 10:39 AM
Action Rating: 2 out of 5
Sunday, February 8, 2026
Weather Forecast
Cloudy
34°F
22.5°F
27.4°F
73%
0 in
0%
0%
15 mph
0.5
Air Quality
AQI:
1 - Good
PM2.5:
6.71 μg/m3
PM10:
6.97 μg/m3
Carbon Monoxide: 179.85 μg/m3
Nitrogen Dioxide: 5.99 μg/m3
Sulphur Dioxide: 5.07 μg/m3
Ozone: 68.96 μg/m3
Nitrogen Dioxide: 5.99 μg/m3
Sulphur Dioxide: 5.07 μg/m3
Ozone: 68.96 μg/m3
Astronomical
Sunrise: 7:07 AM
Sun Transit: 12:18 AM
Sunset: 5:30 PM
Daylight: 10 hrs 23 mins
Sun Transit: 12:18 AM
Sunset: 5:30 PM
Daylight: 10 hrs 23 mins
Moonrise: 12:01 AM
Moon Transit: 5:06 AM
Moonset: 10:04 AM
Moon Phase: Last Quarter
Moon Illumination: 52.5%
Moon Transit: 5:06 AM
Moonset: 10:04 AM
Moon Phase: Last Quarter
Moon Illumination: 52.5%
Best Times for Fishing or Hunting
Major Periods
4:36 AM - 7:06 AM4:50 PM - 7:20 PM
Minor Periods
9:34 AM - 11:04 AM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Monday, February 9, 2026
Weather Forecast
Overcast
47.5°F
28°F
34.3°F
81%
0 in
0%
0%
11.4 mph
0.5
Air Quality
AQI:
1 - Good
PM2.5:
12.9 μg/m3
PM10:
13.05 μg/m3
Carbon Monoxide: 205.81 μg/m3
Nitrogen Dioxide: 7.82 μg/m3
Sulphur Dioxide: 3.59 μg/m3
Ozone: 51.92 μg/m3
Nitrogen Dioxide: 7.82 μg/m3
Sulphur Dioxide: 3.59 μg/m3
Ozone: 51.92 μg/m3
Astronomical
Sunrise: 7:06 AM
Sun Transit: 12:18 AM
Sunset: 5:31 PM
Daylight: 10 hrs 26 mins
Sun Transit: 12:18 AM
Sunset: 5:31 PM
Daylight: 10 hrs 26 mins
Moonrise: 1:05 AM
Moon Transit: 5:51 AM
Moonset: 10:32 AM
Moon Phase: Last Quarter
Moon Illumination: 41.2%
Moon Transit: 5:51 AM
Moonset: 10:32 AM
Moon Phase: Last Quarter
Moon Illumination: 41.2%
Best Times for Fishing or Hunting
Major Periods
5:21 AM - 7:51 AM5:36 PM - 8:06 PM
Minor Periods
10:02 AM - 11:32 AM12:35 AM - 2:05 AM
Action Rating: 3 out of 5
Tuesday, February 10, 2026
Weather Forecast
Overcast
39.2°F
32.5°F
35.8°F
89%
0 in
0%
0%
15 mph
0.6
Air Quality
AQI:
1 - Good
PM2.5:
12.94 μg/m3
PM10:
13.19 μg/m3
Carbon Monoxide: 235.07 μg/m3
Nitrogen Dioxide: 6.17 μg/m3
Sulphur Dioxide: 2.64 μg/m3
Ozone: 50.68 μg/m3
Nitrogen Dioxide: 6.17 μg/m3
Sulphur Dioxide: 2.64 μg/m3
Ozone: 50.68 μg/m3
Astronomical
Sunrise: 7:04 AM
Sun Transit: 12:18 AM
Sunset: 5:33 PM
Daylight: 10 hrs 28 mins
Sun Transit: 12:18 AM
Sunset: 5:33 PM
Daylight: 10 hrs 28 mins
Moonrise: 2:08 AM
Moon Transit: 6:39 AM
Moonset: 11:06 AM
Moon Phase: Last Quarter
Moon Illumination: 30.3%
Moon Transit: 6:39 AM
Moonset: 11:06 AM
Moon Phase: Last Quarter
Moon Illumination: 30.3%
Best Times for Fishing or Hunting
Major Periods
6:09 AM - 8:39 AM6:25 PM - 8:55 PM
Minor Periods
10:36 AM - 12:06 AM1:38 AM - 3:08 AM
Action Rating: 2 out of 5
Wednesday, February 11, 2026
Weather Forecast
Partly Cloudy
43.8°F
28.2°F
35.2°F
58%
0 in
0%
0%
9.6 mph
0.6
Air Quality
AQI:
1 - Good
PM2.5:
7.73 μg/m3
PM10:
7.89 μg/m3
Carbon Monoxide: 222.85 μg/m3
Nitrogen Dioxide: 6.43 μg/m3
Sulphur Dioxide: 1.98 μg/m3
Ozone: 49.85 μg/m3
Nitrogen Dioxide: 6.43 μg/m3
Sulphur Dioxide: 1.98 μg/m3
Ozone: 49.85 μg/m3
Astronomical
Sunrise: 7:03 AM
Sun Transit: 12:18 AM
Sunset: 5:34 PM
Daylight: 10 hrs 31 mins
Sun Transit: 12:18 AM
Sunset: 5:34 PM
Daylight: 10 hrs 31 mins
Moonrise: 3:09 AM
Moon Transit: 7:29 AM
Moonset: 11:48 AM
Moon Phase: Last Quarter
Moon Illumination: 20.5%
Moon Transit: 7:29 AM
Moonset: 11:48 AM
Moon Phase: Last Quarter
Moon Illumination: 20.5%
Best Times for Fishing or Hunting
Major Periods
6:59 AM - 9:29 AM7:16 PM - 9:46 PM
Minor Periods
11:18 AM - 12:48 AM2:39 AM - 4:09 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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