Water Temperature of the Mississippi River in Illinois City, 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
Muscatine, IAMississippi River
Station Name: Illinois City L&D 16
Data Source: USGS
Elevation Above Sea Level: 538 feet
Nearest Address:
33153 102nd Ave W
Illinois City, IL 61259
Rock Island County
GPS Coordinates: 41.4256, -91.0094
Nearby Water Temperatures
Mississippi River, New Boston, IL (16.3 mi)Mississippi River, Rock Island, IL (23.9 mi)
Mississippi River, Le Claire, IA (33.1 mi)
Mississippi River, Gladstone, IL (37.6 mi)
Mississippi River, Camanche, IA (46.2 mi)
Beaver Slough, Clinton, IA (50.6 mi)
North Fork Maquoketa River, Maquoketa, IA (53 mi)
Mississippi River, Fulton, IL (54.6 mi)
Mississippi River, Fulton, IL (54.9 mi)
Morgan Creek, Cedar Rapids, IA (54.9 mi)
Cedar River, Palo, IA (59.8 mi)
Mississippi River, Bellevue, IA (65.1 mi)
Mississippi River, Keokuk, IA (73.8 mi)
Des Moines River, Ottumwa, IA (78.3 mi)
Mississippi River, Dubuque, IA (79.2 mi)
Weather for Illinois City, Illinois
Current Weather
71.8°F

Mist
76.3°F
67.3°F
88%
ENE 5.6 mph
11.7 mph
67.3°F
64.7°F
0 in
0%
4 mi
1016 mbar
0
Five Day Weather Forecast

Sun
H: 91°F
L: 67°F

Mon
H: 91°F
L: 67°F

Tue
H: 81°F
L: 67°F

Wed
H: 76°F
L: 58°F

Thu
H: 80°F
L: 55°F
Air Quality
AQI:
1 - Good
PM2.5:
7.8 μg/m3
PM10:
7.9 μg/m3
Carbon Monoxide: 180 μg/m3
Nitrogen Dioxide: 8.9 μg/m3
Sulphur Dioxide: 2 μg/m3
Ozone: 62 μg/m3
Nitrogen Dioxide: 8.9 μg/m3
Sulphur Dioxide: 2 μg/m3
Ozone: 62 μg/m3
Astronomical
Sunrise: 5:47 AM
Sun Transit: 1:10 PM
Sunset: 8:34 PM
Daylight: 14 hrs 47 mins
Sun Transit: 1:10 PM
Sunset: 8:34 PM
Daylight: 14 hrs 47 mins
Moonrise: 11:53 AM
Moon Transit: 5:43 PM
Moonset: 12:02 AM
Moon Phase: Waxing Crescent
Moon Illumination: 22.6%
Moon Transit: 5:43 PM
Moonset: 12:02 AM
Moon Phase: Waxing Crescent
Moon Illumination: 22.6%
Best Times for Fishing or Hunting
Major Periods
4:43 AM - 7:13 AM5:13 PM - 7:43 PM
Minor Periods
11:23 AM - 12:53 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Sunday, July 19, 2026
Weather Forecast
Sunny
90.9°F
67.3°F
77.3°F
72%
0 in
6%
0%
7.2 mph
5.8
Air Quality
AQI:
1 - Good
PM2.5:
11.11 μg/m3
PM10:
11.27 μg/m3
Carbon Monoxide: 202.63 μg/m3
Nitrogen Dioxide: 4.54 μg/m3
Sulphur Dioxide: 1.28 μg/m3
Ozone: 94.21 μg/m3
Nitrogen Dioxide: 4.54 μg/m3
Sulphur Dioxide: 1.28 μg/m3
Ozone: 94.21 μg/m3
Astronomical
Sunrise: 5:47 AM
Sun Transit: 1:10 PM
Sunset: 8:34 PM
Daylight: 14 hrs 47 mins
Sun Transit: 1:10 PM
Sunset: 8:34 PM
Daylight: 14 hrs 47 mins
Moonrise: 11:53 AM
Moon Transit: 5:43 PM
Moonset: 12:02 AM
Moon Phase: Waxing Crescent
Moon Illumination: 22.6%
Moon Transit: 5:43 PM
Moonset: 12:02 AM
Moon Phase: Waxing Crescent
Moon Illumination: 22.6%
Best Times for Fishing or Hunting
Major Periods
4:43 AM - 7:13 AM5:13 PM - 7:43 PM
Minor Periods
11:23 AM - 12:53 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Monday, July 20, 2026
Weather Forecast
Sunny
90.5°F
67.1°F
78.1°F
83%
0.02 in
43%
0%
15.2 mph
9.1
Air Quality
AQI:
1 - Good
PM2.5:
5.54 μg/m3
PM10:
5.83 μg/m3
Carbon Monoxide: 185.04 μg/m3
Nitrogen Dioxide: 4.93 μg/m3
Sulphur Dioxide: 1.13 μg/m3
Ozone: 95.21 μg/m3
Nitrogen Dioxide: 4.93 μg/m3
Sulphur Dioxide: 1.13 μg/m3
Ozone: 95.21 μg/m3
Astronomical
Sunrise: 5:48 AM
Sun Transit: 1:10 PM
Sunset: 8:33 PM
Daylight: 14 hrs 45 mins
Sun Transit: 1:10 PM
Sunset: 8:33 PM
Daylight: 14 hrs 45 mins
Moonrise: 12:59 AM
Moon Transit: 6:26 PM
Moonset: 12:23 AM
Moon Phase: Waxing Crescent
Moon Illumination: 32.7%
Moon Transit: 6:26 PM
Moonset: 12:23 AM
Moon Phase: Waxing Crescent
Moon Illumination: 32.7%
Best Times for Fishing or Hunting
Major Periods
5:26 AM - 7:56 AM5:56 PM - 8:26 PM
Minor Periods
12:29 AM - 1:59 PM12:00 AM - 12:00 AM
Action Rating: 4 out of 5
Tuesday, July 21, 2026
Weather Forecast
Sunny
80.6°F
66.6°F
75.1°F
82%
0.03 in
44%
0%
17.4 mph
8
Air Quality
AQI:
1 - Good
PM2.5:
1.68 μg/m3
PM10:
1.83 μg/m3
Carbon Monoxide: 131.83 μg/m3
Nitrogen Dioxide: 3.24 μg/m3
Sulphur Dioxide: 0.45 μg/m3
Ozone: 86.79 μg/m3
Nitrogen Dioxide: 3.24 μg/m3
Sulphur Dioxide: 0.45 μg/m3
Ozone: 86.79 μg/m3
Astronomical
Sunrise: 5:49 AM
Sun Transit: 1:10 PM
Sunset: 8:32 PM
Daylight: 14 hrs 43 mins
Sun Transit: 1:10 PM
Sunset: 8:32 PM
Daylight: 14 hrs 43 mins
Moonrise: 2:04 PM
Moon Transit: 7:10 PM
Moonset: 12:45 AM
Moon Phase: First Quarter
Moon Illumination: 43.7%
Moon Transit: 7:10 PM
Moonset: 12:45 AM
Moon Phase: First Quarter
Moon Illumination: 43.7%
Best Times for Fishing or Hunting
Major Periods
6:10 AM - 8:40 AM6:40 PM - 9:10 PM
Minor Periods
1:34 PM - 3:04 PM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Wednesday, July 22, 2026
Weather Forecast
Sunny
76.4°F
58.3°F
67.3°F
74%
0 in
7%
0%
9.2 mph
8.6
Air Quality
AQI:
1 - Good
PM2.5:
5.25 μg/m3
PM10:
5.33 μg/m3
Carbon Monoxide: 226.14 μg/m3
Nitrogen Dioxide: 4.41 μg/m3
Sulphur Dioxide: 0.82 μg/m3
Ozone: 89.04 μg/m3
Nitrogen Dioxide: 4.41 μg/m3
Sulphur Dioxide: 0.82 μg/m3
Ozone: 89.04 μg/m3
Astronomical
Sunrise: 5:50 AM
Sun Transit: 1:10 PM
Sunset: 8:31 PM
Daylight: 14 hrs 42 mins
Sun Transit: 1:10 PM
Sunset: 8:31 PM
Daylight: 14 hrs 42 mins
Moonrise: 3:09 PM
Moon Transit: 7:56 PM
Moonset: 12:10 AM
Moon Phase: First Quarter
Moon Illumination: 55.0%
Moon Transit: 7:56 PM
Moonset: 12:10 AM
Moon Phase: First Quarter
Moon Illumination: 55.0%
Best Times for Fishing or Hunting
Major Periods
6:55 AM - 9:25 AM7:26 PM - 9:56 PM
Minor Periods
2:39 PM - 4:09 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Thursday, July 23, 2026
Weather Forecast
Sunny
79.7°F
54.8°F
68°F
75%
0 in
7%
0%
7.6 mph
7
Air Quality
AQI:
1 - Good
PM2.5:
2.48 μg/m3
PM10:
2.51 μg/m3
Carbon Monoxide: 202.25 μg/m3
Nitrogen Dioxide: 9.51 μg/m3
Sulphur Dioxide: 0.85 μg/m3
Ozone: 50.75 μg/m3
Nitrogen Dioxide: 9.51 μg/m3
Sulphur Dioxide: 0.85 μg/m3
Ozone: 50.75 μg/m3
Astronomical
Sunrise: 5:50 AM
Sun Transit: 1:10 PM
Sunset: 8:30 PM
Daylight: 14 hrs 40 mins
Sun Transit: 1:10 PM
Sunset: 8:30 PM
Daylight: 14 hrs 40 mins
Moonrise: 4:13 PM
Moon Transit: 8:44 PM
Moonset: 12:38 AM
Moon Phase: First Quarter
Moon Illumination: 66.1%
Moon Transit: 8:44 PM
Moonset: 12:38 AM
Moon Phase: First Quarter
Moon Illumination: 66.1%
Best Times for Fishing or Hunting
Major Periods
7:41 AM - 10:11 AM8:14 PM - 10:44 PM
Minor Periods
3:43 PM - 5:13 PM12:08 AM - 1:38 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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