Water Temperature of the Illinois River in Florence, IL
Current Water Temperature
Measurement Time: Tuesday, July 14, 2026, 12:45 AM CDT
Temperature Locations
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Local Points of Interest
Florence BridgeStation Name: ILLINOIS RIVER AT FLORENCE, IL
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 427 feet
Nearest Address:
State Rte 100
Florence, IL 62363
Pike County
GPS Coordinates: 39.63277778, -90.6077778
Nearby Water Temperatures
Illinois River, La Grange, IL (21.6 mi)Mississippi River, Clarksville, MO (23.9 mi)
Mississippi River, Saverton, MO (34.1 mi)
Mississippi River, Cap Au Gris, MO (43.7 mi)
Mississippi River, Quincy, IL (47.4 mi)
Lick Creek, Springfield, IL (48.5 mi)
Sugar Creek, Chatham, IL (50.5 mi)
Mississippi River, Alton, IL (58.4 mi)
Missouri River, St Charles, MO (59 mi)
Mississippi River, Canton, MO (59.7 mi)
Mason Tazewell Drainage Ditch, Topeka, IL (60.4 mi)
Mississippi River, Keokuk, IA (66.4 mi)
Missouri River, Labadle, MO (74.8 mi)
Missouri River, Hermann, MO (77.8 mi)
Illinois River, Peoria, IL (86.4 mi)
Weather for Florence, Illinois
Current Weather

Five Day Weather Forecast

Tue
H: 95°F
L: 67°F

Wed
H: 87°F
L: 71°F

Thu
H: 88°F
L: 72°F

Fri
H: 88°F
L: 73°F

Sat
H: 90°F
L: 71°F
Air Quality
Nitrogen Dioxide: 23.6 μg/m3
Sulphur Dioxide: 1.5 μg/m3
Ozone: 33 μg/m3
Astronomical
Sun Transit: 1:08 PM
Sunset: 8:30 PM
Daylight: 14 hrs 43 mins
Moon Transit: 1:32 PM
Moonset: 9:08 PM
Moon Phase: New
Moon Illumination: 1.9%
Best Times for Fishing or Hunting
Major Periods
12:25 AM - 2:55 AM1:02 PM - 3:32 PM
Minor Periods
8:38 PM - 10:08 PM5:14 AM - 6:44 AM
Action Rating: 4 out of 5
Flood Warning issued July 13 at 8:40PM CDT until July 19 at 1:00AM CDT by NWS Lincoln IL
Effective: Mon July 13, 2026, 8:40 PM
Expires: Tue July 14, 2026, 12:45 PM
...The Flood Warning continues for the following rivers in Illinois... Illinois River at Beardstown affecting Cass, Schuyler, Morgan and Brown Counties. ...The Flood Warning is extended for the following rivers in Illinois... Illinois River near Havana affecting Cass, Fulton and Mason Counties. .The following forecasts are based on observed precipitation, soil moisture conditions, and forecast precipitation. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Illinois River at Beardstown. * WHEN...Until early Sunday morning. * IMPACTS...At 18.0 feet, Seepage problems begin in the Lost Creek Drainage and Levee District. * ADDITIONAL DETAILS... - At 7:45 PM CDT Monday the stage was 16.5 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 7:45 PM CDT Monday was 16.8 feet. - Forecast...The river is expected to fall below flood stage Saturday evening and continue falling to 12.8 feet Monday, July 20. - Flood stage is 14.0 feet. - http://www.weather.gov/safety/flood
Persons with interests along this river need to remain aware of the latest forecasts and associated flood risk for their area. Stay tuned for further updates on this flooding situation. Additional information is available at www.weather.gov.
Flood Warning issued July 13 at 8:40PM CDT until July 18 at 7:00PM CDT by NWS Lincoln IL
Effective: Mon July 13, 2026, 8:40 PM
Expires: Tue July 14, 2026, 12:45 PM
...The Flood Warning continues for the following rivers in Illinois... Illinois River at Beardstown affecting Cass, Schuyler, Morgan and Brown Counties. ...The Flood Warning is extended for the following rivers in Illinois... Illinois River near Havana affecting Cass, Fulton and Mason Counties. .The following forecasts are based on observed precipitation, soil moisture conditions, and forecast precipitation. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Illinois River near Havana. * WHEN...Until Saturday evening. * ADDITIONAL DETAILS... - At 7:45 PM CDT Monday the stage was 16.2 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 7:45 PM CDT Monday was 16.5 feet. - Forecast...The river is expected to fall below flood stage early Saturday afternoon and continue falling to 13.0 feet Monday, July 20. - Flood stage is 14.0 feet. - http://www.weather.gov/safety/flood
Persons with interests along this river need to remain aware of the latest forecasts and associated flood risk for their area. Stay tuned for further updates on this flooding situation. Additional information is available at www.weather.gov.
Weather Forecast
Air Quality
Nitrogen Dioxide: 13.55 μg/m3
Sulphur Dioxide: 1.51 μg/m3
Ozone: 79.63 μg/m3
Astronomical
Sun Transit: 1:08 PM
Sunset: 8:30 PM
Daylight: 14 hrs 43 mins
Moon Transit: 1:32 PM
Moonset: 9:08 PM
Moon Phase: New
Moon Illumination: 1.9%
Best Times for Fishing or Hunting
Major Periods
12:25 AM - 2:55 AM1:02 PM - 3:32 PM
Minor Periods
8:38 PM - 10:08 PM5:14 AM - 6:44 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 14.83 μg/m3
Sulphur Dioxide: 1.67 μg/m3
Ozone: 84.71 μg/m3
Astronomical
Sun Transit: 1:08 PM
Sunset: 8:29 PM
Daylight: 14 hrs 42 mins
Moon Transit: 2:30 PM
Moonset: 9:44 PM
Moon Phase: New
Moon Illumination: 0.2%
Best Times for Fishing or Hunting
Major Periods
1:27 AM - 3:57 AM2:00 PM - 4:30 PM
Minor Periods
9:14 PM - 10:44 PM6:34 AM - 8:04 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 7.68 μg/m3
Sulphur Dioxide: 2.2 μg/m3
Ozone: 89.29 μg/m3
Astronomical
Sun Transit: 1:08 PM
Sunset: 8:29 PM
Daylight: 14 hrs 41 mins
Moon Transit: 3:23 PM
Moonset: 10:13 PM
Moon Phase: New
Moon Illumination: 2.4%
Best Times for Fishing or Hunting
Major Periods
2:22 AM - 4:52 AM2:53 PM - 5:23 PM
Minor Periods
9:43 PM - 11:13 PM7:52 AM - 9:22 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 5.17 μg/m3
Sulphur Dioxide: 0.84 μg/m3
Ozone: 75.88 μg/m3
Astronomical
Sun Transit: 1:08 PM
Sunset: 8:28 PM
Daylight: 14 hrs 39 mins
Moon Transit: 4:12 PM
Moonset: 10:38 PM
Moon Phase: Waxing Crescent
Moon Illumination: 7.0%
Best Times for Fishing or Hunting
Major Periods
3:13 AM - 5:43 AM3:42 PM - 6:12 PM
Minor Periods
10:08 PM - 11:38 PM9:04 AM - 10:34 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 5.99 μg/m3
Sulphur Dioxide: 0.68 μg/m3
Ozone: 53.25 μg/m3
Astronomical
Sun Transit: 1:08 PM
Sunset: 8:28 PM
Daylight: 14 hrs 38 mins
Moon Transit: 4:57 PM
Moonset: 11:01 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.9%
Best Times for Fishing or Hunting
Major Periods
4:00 AM - 6:30 AM4:27 PM - 6:57 PM
Minor Periods
12:00 AM - 12:00 AM10:14 AM - 11:44 AM
Action Rating: 2 out of 5
