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, IA

Mississippi 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

59°F
Chance Rain Showers
Chance Rain Showers
80%
NE 15 mph
53°F

Weather Forecast

Chance Rain Showers
Tonight
55°F - Chance Rain Showers
Rain Showers Likely then Mostly Cloudy
Tuesday
65°F - Rain Showers Likely then Mostly Cloudy
Partly Cloudy
Tuesday Night
51°F - Partly Cloudy
Mostly Sunny
Wednesday
70°F - Mostly Sunny
Partly Cloudy
Wednesday Night
54°F - Partly Cloudy
Partly Sunny
Thursday
69°F - Partly Sunny
Mostly Cloudy
Thursday Night
55°F - Mostly Cloudy
Partly Sunny
Friday
71°F - Partly Sunny
Mostly Cloudy
Friday Night
54°F - Mostly Cloudy
Chance Rain Showers
Saturday
69°F - Chance Rain Showers
Slight Chance Showers And Thunderstorms
Saturday Night
56°F - Slight Chance Showers And Thunderstorms
Chance Showers And Thunderstorms then Partly Sunny
Sunday
75°F - Chance Showers And Thunderstorms then Partly Sunny
Partly Cloudy
Sunday Night
59°F - Partly Cloudy
Mostly Sunny
Monday
78°F - Mostly Sunny

Astronomical

Sunrise: 6:51 AM
Sun Transit: 12:57 AM
Sunset: 7:03 PM
Daylight: 12 hrs 12 mins
Moonrise: 4:46 PM
Moon Transit: 9:30 PM
Moonset: 1:17 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 75.7%

Best Times for Fishing or Hunting

Major Periods

8:28 AM - 10:58 AM
9:00 PM - 11:30 PM

Minor Periods

4:16 PM - 5:46 PM
12:47 AM - 2:17 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:51 AM
Sun Transit: 12:57 AM
Sunset: 7:03 PM
Daylight: 12 hrs 12 mins
Moonrise: 4:46 PM
Moon Transit: 9:30 PM
Moonset: 1:17 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 75.7%

Best Times for Fishing or Hunting

Major Periods

8:28 AM - 10:58 AM
9:00 PM - 11:30 PM

Minor Periods

4:16 PM - 5:46 PM
12:47 AM - 2:17 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:52 AM
Sun Transit: 12:56 AM
Sunset: 7:01 PM
Daylight: 12 hrs 9 mins
Moonrise: 5:13 PM
Moon Transit: 10:16 PM
Moonset: 2:22 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 84.7%

Best Times for Fishing or Hunting

Major Periods

9:15 AM - 11:45 AM
12:00 AM - 12:00 AM

Minor Periods

4:43 PM - 6:13 PM
1:52 AM - 3:22 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:52 AM
Sun Transit: 12:56 AM
Sunset: 7:01 PM
Daylight: 12 hrs 9 mins
Moonrise: 5:13 PM
Moon Transit: 10:16 PM
Moonset: 2:22 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 84.7%

Best Times for Fishing or Hunting

Major Periods

9:15 AM - 11:45 AM
12:00 AM - 12:00 AM

Minor Periods

4:43 PM - 6:13 PM
1:52 AM - 3:22 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:53 AM
Sun Transit: 12:56 AM
Sunset: 6:59 PM
Daylight: 12 hrs 7 mins
Moonrise: 5:38 PM
Moon Transit: 11:01 PM
Moonset: 3:28 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 91.9%

Best Times for Fishing or Hunting

Major Periods

10:00 AM - 12:30 AM
12:00 AM - 12:00 AM

Minor Periods

5:08 PM - 6:38 PM
2:58 AM - 4:28 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:53 AM
Sun Transit: 12:56 AM
Sunset: 6:59 PM
Daylight: 12 hrs 7 mins
Moonrise: 5:38 PM
Moon Transit: 11:01 PM
Moonset: 3:28 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 91.9%

Best Times for Fishing or Hunting

Major Periods

10:00 AM - 12:30 AM
12:00 AM - 12:00 AM

Minor Periods

5:08 PM - 6:38 PM
2:58 AM - 4:28 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:54 AM
Sun Transit: 12:55 AM
Sunset: 6:58 PM
Daylight: 12 hrs 4 mins
Moonrise: 6:00 PM
Moon Transit: 11:45 PM
Moonset: 4:35 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.0%

Best Times for Fishing or Hunting

Major Periods

10:45 AM - 1:15 PM
12:00 AM - 12:00 AM

Minor Periods

5:30 PM - 7:00 PM
4:05 AM - 5:35 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:54 AM
Sun Transit: 12:55 AM
Sunset: 6:58 PM
Daylight: 12 hrs 4 mins
Moonrise: 6:00 PM
Moon Transit: 11:45 PM
Moonset: 4:35 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.0%

Best Times for Fishing or Hunting

Major Periods

10:45 AM - 1:15 PM
12:00 AM - 12:00 AM

Minor Periods

5:30 PM - 7:00 PM
4:05 AM - 5:35 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:55 AM
Sun Transit: 12:55 AM
Sunset: 6:56 PM
Daylight: 12 hrs 1 mins
Moonrise: 6:21 PM
Moon Transit: 12:00 AM
Moonset: 5:42 AM
Moon Phase: Full
Moon Illumination: 99.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:30 AM - 2:00 PM

Minor Periods

5:51 PM - 7:21 PM
5:12 AM - 6:42 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:55 AM
Sun Transit: 12:55 AM
Sunset: 6:56 PM
Daylight: 12 hrs 1 mins
Moonrise: 6:21 PM
Moon Transit: 12:00 AM
Moonset: 5:42 AM
Moon Phase: Full
Moon Illumination: 99.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:30 AM - 2:00 PM

Minor Periods

5:51 PM - 7:21 PM
5:12 AM - 6:42 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:56 AM
Sun Transit: 12:55 AM
Sunset: 6:54 PM
Daylight: 11 hrs 58 mins
Moonrise: 6:43 PM
Moon Transit: 7:33 AM
Moonset: 6:51 AM
Moon Phase: Full
Moon Illumination: 99.7%

Best Times for Fishing or Hunting

Major Periods

7:03 AM - 9:33 AM
7:03 AM - 9:33 AM

Minor Periods

6:13 PM - 7:43 PM
6:21 AM - 7:51 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:56 AM
Sun Transit: 12:55 AM
Sunset: 6:54 PM
Daylight: 11 hrs 58 mins
Moonrise: 6:43 PM
Moon Transit: 7:33 AM
Moonset: 6:51 AM
Moon Phase: Full
Moon Illumination: 99.7%

Best Times for Fishing or Hunting

Major Periods

7:03 AM - 9:33 AM
7:03 AM - 9:33 AM

Minor Periods

6:13 PM - 7:43 PM
6:21 AM - 7:51 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:57 AM
Sun Transit: 12:54 AM
Sunset: 6:53 PM
Daylight: 11 hrs 56 mins
Moonrise: 7:07 PM
Moon Transit: 1:15 AM
Moonset: 8:01 AM
Moon Phase: Full
Moon Illumination: 97.3%

Best Times for Fishing or Hunting

Major Periods

12:45 AM - 3:15 AM
1:01 PM - 3:31 PM

Minor Periods

6:37 PM - 8:07 PM
7:31 AM - 9:01 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:57 AM
Sun Transit: 12:54 AM
Sunset: 6:53 PM
Daylight: 11 hrs 56 mins
Moonrise: 7:07 PM
Moon Transit: 1:15 AM
Moonset: 8:01 AM
Moon Phase: Full
Moon Illumination: 97.3%

Best Times for Fishing or Hunting

Major Periods

12:45 AM - 3:15 AM
1:01 PM - 3:31 PM

Minor Periods

6:37 PM - 8:07 PM
7:31 AM - 9:01 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:58 AM
Sun Transit: 12:54 AM
Sunset: 6:51 PM
Daylight: 11 hrs 53 mins
Moonrise: 7:34 PM
Moon Transit: 2:04 AM
Moonset: 9:15 AM
Moon Phase: Full
Moon Illumination: 92.4%

Best Times for Fishing or Hunting

Major Periods

1:34 AM - 4:04 AM
1:51 PM - 4:21 PM

Minor Periods

7:04 PM - 8:34 PM
8:45 AM - 10:15 AM

Action Rating: 4 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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