Water Temperature of the Mississippi River in Illinois City, IL
Current Water Temperature
Measurement Time: Saturday, December 13, 2025, 9:00 AM CST
Temperature Locations
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Local Points of Interest
Muscatine, IAStation 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

Five Day Weather Forecast

Fri
H: 52°F
L: 42°F

Sat
H: 58°F
L: 39°F

Sun
H: 78°F
L: 57°F

Mon
H: 74°F
L: 64°F

Tue
H: 82°F
L: 66°F
Air Quality
Nitrogen Dioxide: 2.25 μg/m3
Sulphur Dioxide: 1.65 μg/m3
Ozone: 98 μg/m3
Astronomical
Sun Transit: 1:05 PM
Sunset: 7:39 PM
Daylight: 13 hrs 7 mins
Moon Transit: 7:36 AM
Moonset: 12:11 AM
Moon Phase: Last Quarter
Moon Illumination: 31.0%
Best Times for Fishing or Hunting
Major Periods
7:06 AM - 9:36 AM7:22 PM - 9:52 PM
Minor Periods
11:41 AM - 1:11 PM2:37 AM - 4:07 AM
Action Rating: 3 out of 5
Flood Warning issued April 9 at 8:59PM CDT until April 14 at 3:00AM CDT by NWS Quad Cities IA IL
Effective: Thu April 9, 2026, 8:59 PM
Expires: Fri April 10, 2026, 9:00 PM
...The Flood Warning is extended for the following rivers in Iowa... Iowa River at Marengo affecting Benton and Iowa Counties. ...The Flood Warning continues for the following rivers in Iowa... Cedar River near Conesville affecting Muscatine and Louisa Counties. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Cedar River near Conesville. * WHEN...Until early Tuesday morning. * IMPACTS...At 13.5 feet, Water affects yards and access roads of residences along Iowa Highway 22. Water affects the lowest sections of campgrounds just north of I-80 along the river and the lowest sections of Jack Shuger Memorial Park in Moscow. Water is also on 152nd Street north of County Road F70. * ADDITIONAL DETAILS... - At 8:00 PM CDT Thursday the stage was 13.1 feet. - Recent Activity...The river continues to slowly rise. - Forecast...The river is expected to rise to a crest of 13.5 feet early Sunday morning. It will then fall below flood stage Monday evening. - Flood stage is 13.0 feet.
Stay tuned to further developments by listening to your local radio, television, or NOAA Weather Radio for further information. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. The next statement will be issued by Friday evening at 900 PM CDT.
Flood Warning issued April 9 at 9:09PM CDT until April 15 at 9:00AM CDT by NWS Quad Cities IA IL
Effective: Thu April 9, 2026, 9:09 PM
Expires: Fri April 10, 2026, 9:15 PM
...The National Weather Service in Quad Cities IA IL has issued a Flood Warning for the following rivers in Iowa... Iowa River at Wapello affecting Louisa County. Iowa River at Oakville affecting Louisa County. * WHAT...Minor flooding is forecast. * WHERE...Iowa River at Wapello. * WHEN...From late Saturday night to late Wednesday morning. * IMPACTS...At 22.0 feet, Water affects residences near the U.S. Highway 61 bridge. * ADDITIONAL DETAILS... - At 8:00 PM CDT Thursday the stage was 19.5 feet. - Recent Activity...The river continues to slowly rise. - Forecast...The river is expected to rise above flood stage early Sunday morning to a crest of 21.6 feet early Monday morning. It will then fall below flood stage early Wednesday morning. - Flood stage is 21.0 feet.
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Stay tuned to further developments by listening to your local radio, television, or NOAA Weather Radio for further information. The next statement will be issued by Friday evening at 915 PM CDT.
Flood Warning issued April 9 at 9:09PM CDT until April 15 at 9:00AM CDT by NWS Quad Cities IA IL
Effective: Thu April 9, 2026, 9:09 PM
Expires: Fri April 10, 2026, 9:15 PM
...The National Weather Service in Quad Cities IA IL has issued a Flood Warning for the following rivers in Iowa... Iowa River at Wapello affecting Louisa County. Iowa River at Oakville affecting Louisa County. * WHAT...Minor flooding is forecast. * WHERE...Iowa River at Oakville. * WHEN...From Sunday morning to late Wednesday morning. * IMPACTS...At 11.5 feet, River Road is under water and the water is a few feet up onto the levee. * ADDITIONAL DETAILS... - At 8:00 PM CDT Thursday the stage was 9.5 feet. - Recent Activity...The river continues to slowly rise. - Forecast...The river is expected to rise above flood stage Sunday morning to a crest of 11.5 feet Monday morning. It will then fall below flood stage early Wednesday morning. - Flood stage is 11.0 feet.
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Stay tuned to further developments by listening to your local radio, television, or NOAA Weather Radio for further information. The next statement will be issued by Friday evening at 915 PM CDT.
Flood Warning issued April 9 at 9:00PM CDT until April 16 at 7:31PM CDT by NWS Quad Cities IA IL
Effective: Thu April 9, 2026, 9:00 PM
Expires: Fri April 10, 2026, 9:00 PM
...The Flood Warning continues for the following rivers in Iowa... Wapsipinicon River near De Witt 4S affecting Scott and Clinton Counties. * WHAT...Minor flooding is occurring and moderate flooding is forecast. * WHERE...Wapsipinicon River near De Witt 4S. * WHEN...Until Thursday, April 16. * IMPACTS...At 12.5 feet, Major Flood Stage. Water affects old U.S. Highway 61 near the river. * ADDITIONAL DETAILS... - At 8:30 PM CDT Thursday the stage was 11.3 feet. - Recent Activity...The river continues to slowly rise. - Forecast...The river is expected to rise to a crest of 12.3 feet early Tuesday morning. It will then fall below flood stage Thursday, April 16. - Flood stage is 11.0 feet.
Caution is urged when walking near riverbanks. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. The next statement will be issued by Friday evening at 900 PM CDT.
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.22 μg/m3
Sulphur Dioxide: 1.45 μg/m3
Ozone: 81.32 μg/m3
Astronomical
Sun Transit: 1:05 PM
Sunset: 7:39 PM
Daylight: 13 hrs 7 mins
Moon Transit: 7:36 AM
Moonset: 12:11 AM
Moon Phase: Last Quarter
Moon Illumination: 31.0%
Best Times for Fishing or Hunting
Major Periods
7:06 AM - 9:36 AM7:22 PM - 9:52 PM
Minor Periods
11:41 AM - 1:11 PM2:37 AM - 4:07 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 5.19 μg/m3
Sulphur Dioxide: 2.5 μg/m3
Ozone: 71.16 μg/m3
Astronomical
Sun Transit: 1:05 PM
Sunset: 7:40 PM
Daylight: 13 hrs 9 mins
Moon Transit: 8:25 AM
Moonset: 1:17 PM
Moon Phase: Last Quarter
Moon Illumination: 21.1%
Best Times for Fishing or Hunting
Major Periods
7:55 AM - 10:25 AM8:10 PM - 10:40 PM
Minor Periods
12:47 AM - 2:17 PM3:10 AM - 4:40 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.21 μg/m3
Sulphur Dioxide: 2.42 μg/m3
Ozone: 86.6 μg/m3
Astronomical
Sun Transit: 1:04 PM
Sunset: 7:41 PM
Daylight: 13 hrs 12 mins
Moon Transit: 9:12 AM
Moonset: 2:26 PM
Moon Phase: Waning Crescent
Moon Illumination: 12.6%
Best Times for Fishing or Hunting
Major Periods
8:42 AM - 11:12 AM8:57 PM - 11:27 PM
Minor Periods
1:56 PM - 3:26 PM3:38 AM - 5:08 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.54 μg/m3
Sulphur Dioxide: 1.16 μg/m3
Ozone: 78.12 μg/m3
Astronomical
Sun Transit: 1:04 PM
Sunset: 7:42 PM
Daylight: 13 hrs 15 mins
Moon Transit: 9:58 AM
Moonset: 3:34 PM
Moon Phase: Waning Crescent
Moon Illumination: 6.1%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM9:28 AM - 11:58 AM
Minor Periods
3:04 PM - 4:34 PM4:03 AM - 5:33 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.13 μg/m3
Sulphur Dioxide: 1.27 μg/m3
Ozone: 71.77 μg/m3
Astronomical
Sun Transit: 1:04 PM
Sunset: 7:43 PM
Daylight: 13 hrs 17 mins
Moon Transit: 10:44 AM
Moonset: 4:45 PM
Moon Phase: Waning Crescent
Moon Illumination: 1.9%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM10:14 AM - 12:44 AM
Minor Periods
4:15 PM - 5:45 PM4:25 AM - 5:55 AM
Action Rating: 2 out of 5
