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

Tue
H: 82°F
L: 58°F

Wed
H: 77°F
L: 61°F

Thu
H: 73°F
L: 60°F

Fri
H: 78°F
L: 58°F

Sat
H: 83°F
L: 67°F
Air Quality
Nitrogen Dioxide: 0.9 μg/m3
Sulphur Dioxide: 0.4 μg/m3
Ozone: 95 μg/m3
Astronomical
Sun Transit: 1:06 PM
Sunset: 8:42 PM
Daylight: 15 hrs 11 mins
Moon Transit: 8:30 PM
Moonset: 1:20 AM
Moon Phase: First Quarter
Moon Illumination: 61.0%
Best Times for Fishing or Hunting
Major Periods
7:30 AM - 10:00 AM8:00 PM - 10:30 PM
Minor Periods
2:40 PM - 4:10 PM12:50 AM - 2:20 AM
Action Rating: 2 out of 5
Flood Warning issued June 22 at 8:39PM CDT until June 24 at 6:00AM CDT by NWS Quad Cities IA IL
Effective: Mon June 22, 2026, 8:39 PM
Expires: Tue June 23, 2026, 8:45 PM
...The Flood Warning is extended for the following rivers in Illinois... La Moine River at Colmar affecting McDonough and Hancock Counties. ...The Flood Warning continues for the following rivers in Iowa... Wapsipinicon River near De Witt 4S affecting Scott and Clinton Counties. * WHAT...Moderate flooding is occurring. * WHERE...Wapsipinicon River near De Witt 4S. * WHEN...Until Wednesday morning. * IMPACTS...At 12.0 feet, Overbank flooding occurs. Water affects residences along the river between Wheatland and Calamus. Water affects businesses along the river near Calamus. * ADDITIONAL DETAILS... - At 7:30 PM CDT Monday the stage was 11.8 feet. - Forecast...The river is expected to rise to a crest of 11.9 feet just after midnight tonight. It will then fall below flood stage late tomorrow evening. - 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. Additional information is available at www.weather.gov/quadcities. The next statement will be issued by Tuesday evening at 845 PM CDT.
Flood Warning issued June 23 at 8:01AM CDT until June 24 at 9:00AM CDT by NWS Quad Cities IA IL
Effective: Tue June 23, 2026, 8:01 AM
Expires: Wed June 24, 2026, 8:15 AM
...The Flood Warning is extended for the following rivers in Iowa... Illinois... Wapsipinicon River near De Witt 4S affecting Scott and Clinton Counties. La Moine River at Colmar affecting McDonough and Hancock Counties. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Wapsipinicon River near De Witt 4S. * WHEN...Until late tomorrow morning. * IMPACTS...At 12.0 feet, Overbank flooding occurs. Water affects residences along the river between Wheatland and Calamus. Water affects businesses along the river near Calamus. * ADDITIONAL DETAILS... - At 7:30 AM CDT Tuesday the stage was 11.9 feet. - Forecast...The river is expected to fall below flood stage just after midnight tonight and continue falling to 8.1 feet Tuesday, June 30. - 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. The next statement will be issued by late tonight at 430 AM CDT.
Weather Forecast
Air Quality
Nitrogen Dioxide: 13.49 μg/m3
Sulphur Dioxide: 0.5 μg/m3
Ozone: 53.96 μg/m3
Astronomical
Sun Transit: 1:06 PM
Sunset: 8:42 PM
Daylight: 15 hrs 11 mins
Moon Transit: 8:30 PM
Moonset: 1:20 AM
Moon Phase: First Quarter
Moon Illumination: 61.0%
Best Times for Fishing or Hunting
Major Periods
7:30 AM - 10:00 AM8:00 PM - 10:30 PM
Minor Periods
2:40 PM - 4:10 PM12:50 AM - 2:20 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 5.12 μg/m3
Sulphur Dioxide: 0.75 μg/m3
Ozone: 68.29 μg/m3
Astronomical
Sun Transit: 1:06 PM
Sunset: 8:42 PM
Daylight: 15 hrs 11 mins
Moon Transit: 9:14 PM
Moonset: 1:42 AM
Moon Phase: First Quarter
Moon Illumination: 71.7%
Best Times for Fishing or Hunting
Major Periods
8:13 AM - 10:43 AM8:44 PM - 11:14 PM
Minor Periods
3:44 PM - 5:14 PM1:12 AM - 2:42 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 11.91 μg/m3
Sulphur Dioxide: 0.4 μg/m3
Ozone: 46.25 μg/m3
Astronomical
Sun Transit: 1:06 PM
Sunset: 8:42 PM
Daylight: 15 hrs 11 mins
Moon Transit: 10:00 PM
Moonset: 2:07 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 81.2%
Best Times for Fishing or Hunting
Major Periods
8:58 AM - 11:28 AM9:30 PM - 12:00 PM
Minor Periods
4:48 PM - 6:18 PM1:37 AM - 3:07 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 9.2 μg/m3
Sulphur Dioxide: 0.75 μg/m3
Ozone: 60.42 μg/m3
Astronomical
Sun Transit: 1:07 PM
Sunset: 8:42 PM
Daylight: 15 hrs 10 mins
Moon Transit: 10:48 PM
Moonset: 2:37 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 89.2%
Best Times for Fishing or Hunting
Major Periods
9:46 AM - 12:16 AM12:00 AM - 12:00 AM
Minor Periods
5:51 PM - 7:21 PM2:07 AM - 3:37 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 9.81 μg/m3
Sulphur Dioxide: 1.44 μg/m3
Ozone: 47.38 μg/m3
Astronomical
Sun Transit: 1:07 PM
Sunset: 8:42 PM
Daylight: 15 hrs 10 mins
Moon Transit: 11:39 PM
Moonset: 3:13 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 95.2%
Best Times for Fishing or Hunting
Major Periods
10:35 AM - 1:05 PM12:00 AM - 12:00 AM
Minor Periods
6:50 PM - 8:20 PM2:43 AM - 4:13 AM
Action Rating: 3 out of 5
