Water Temperature of the Illinois River in Florence, IL

Current Water Temperature

87.3°F

Measurement Time: Saturday, July 5, 2025, 6:15 AM CDT

Temperature Locations

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Local Points of Interest

Florence Bridge

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Illinois River

Station Name: ILLINOIS RIVER AT FLORENCE, IL
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 427 feet / 130 meters

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 (59.0 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

87.4°F
Sunny
Conditions: Sunny
Humidity: 54%
Feels Like: 91.5°F
Wind: SSW 11.9 mph
Wind Gusts: 14.4 mph
Pressure: 30.04 in
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 10.4

Five Day Weather Forecast

Sunny
Sat
H: 95°F
L: 67°F
Moderate rain
Sun
H: 93°F
L: 72°F
Moderate rain
Mon
H: 79°F
L: 73°F
Moderate rain
Tue
H: 88°F
L: 66°F
Patchy rain nearby
Wed
H: 82°F
L: 70°F

Air Quality

AQI: 1 - Good
PM2.5: 15.73 μg/m3
PM10: 16.28 μg/m3
Carbon Monoxide: 370 μg/m3
Nitrogen Dioxide: 5.55 μg/m3
Sulphur Dioxide: 1.85 μg/m3
Ozone: 129 μg/m3

Astronomical

Sunrise: 5:41 AM
Sun Transit: 1:07 PM
Sunset: 8:34 PM
Daylight: 14 hrs 53 mins
Moonrise: 4:17 PM
Moon Transit: 9:10 PM
Moonset: 1:29 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 75.3%

Best Times for Fishing or Hunting

Major Periods

8:12 AM - 10:42 AM
8:40 PM - 11:10 PM

Minor Periods

3:47 PM - 5:17 PM
12:59 AM - 2:29 AM

Action Rating: 3 out of 5

Saturday, July 5, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 82.5°F
Average Humidity: 70%
Chance of Rain: 0%
Wind: 12.5 mph
UV Index: 2.7

Air Quality

AQI: 2 - Moderate
PM2.5: 17.24 μg/m3
PM10: 17.88 μg/m3
Carbon Monoxide: 405.59 μg/m3
Nitrogen Dioxide: 10.06 μg/m3
Sulphur Dioxide: 6.74 μg/m3
Ozone: 110.52 μg/m3

Astronomical

Sunrise: 5:41 AM
Sun Transit: 1:07 PM
Sunset: 8:34 PM
Daylight: 14 hrs 53 mins
Moonrise: 4:17 PM
Moon Transit: 9:10 PM
Moonset: 1:29 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 75.3%

Best Times for Fishing or Hunting

Major Periods

8:12 AM - 10:42 AM
8:40 PM - 11:10 PM

Minor Periods

3:47 PM - 5:17 PM
12:59 AM - 2:29 AM

Action Rating: 3 out of 5

Sunday, July 6, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 81.8°F
Average Humidity: 80%
Chance of Rain: 77%
Wind: 11.9 mph
UV Index: 2.5

Air Quality

AQI: 1 - Good
PM2.5: 11.05 μg/m3
PM10: 12.08 μg/m3
Carbon Monoxide: 302.81 μg/m3
Nitrogen Dioxide: 7.56 μg/m3
Sulphur Dioxide: 1.06 μg/m3
Ozone: 83 μg/m3

Astronomical

Sunrise: 5:41 AM
Sun Transit: 1:07 PM
Sunset: 8:33 PM
Daylight: 14 hrs 52 mins
Moonrise: 5:20 PM
Moon Transit: 9:58 PM
Moonset: 1:58 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 84.4%

Best Times for Fishing or Hunting

Major Periods

8:58 AM - 11:28 AM
9:28 PM - 11:58 PM

Minor Periods

4:50 PM - 6:20 PM
1:28 AM - 2:58 AM

Action Rating: 2 out of 5

Monday, July 7, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 75.9°F
Average Humidity: 91%
Chance of Rain: 87%
Wind: 5.8 mph
UV Index: 2.7

Air Quality

AQI: 1 - Good
PM2.5: 7.44 μg/m3
PM10: 7.8 μg/m3
Carbon Monoxide: 325.6 μg/m3
Nitrogen Dioxide: 14.02 μg/m3
Sulphur Dioxide: 1.61 μg/m3
Ozone: 74.12 μg/m3

Astronomical

Sunrise: 5:42 AM
Sun Transit: 1:07 PM
Sunset: 8:33 PM
Daylight: 14 hrs 51 mins
Moonrise: 6:22 PM
Moon Transit: 10:49 PM
Moonset: 2:32 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 91.7%

Best Times for Fishing or Hunting

Major Periods

9:48 AM - 12:18 AM
12:00 AM - 12:00 AM

Minor Periods

5:52 PM - 7:22 PM
2:02 AM - 3:32 AM

Action Rating: 2 out of 5

Tuesday, July 8, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 75.2°F
Average Humidity: 89%
Chance of Rain: 88%
Wind: 10.1 mph
UV Index: 0.1

Air Quality

AQI: 1 - Good
PM2.5: 7.96 μg/m3
PM10: 8.35 μg/m3
Carbon Monoxide: 337.96 μg/m3
Nitrogen Dioxide: 11.92 μg/m3
Sulphur Dioxide: 3.06 μg/m3
Ozone: 90.44 μg/m3

Astronomical

Sunrise: 5:43 AM
Sun Transit: 1:07 PM
Sunset: 8:33 PM
Daylight: 14 hrs 50 mins
Moonrise: 7:20 PM
Moon Transit: 11:42 PM
Moonset: 3:14 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 96.8%

Best Times for Fishing or Hunting

Major Periods

10:40 AM - 1:10 PM
12:00 AM - 12:00 AM

Minor Periods

6:50 PM - 8:20 PM
2:44 AM - 4:14 AM

Action Rating: 3 out of 5

Wednesday, July 9, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 74.4°F
Average Humidity: 85%
Chance of Rain: 84%
Wind: 5.8 mph
UV Index: 5

Air Quality

AQI: 1 - Good
PM2.5: 14.62 μg/m3
PM10: 15.34 μg/m3
Carbon Monoxide: 460.79 μg/m3
Nitrogen Dioxide: 18 μg/m3
Sulphur Dioxide: 2.21 μg/m3
Ozone: 64.23 μg/m3

Astronomical

Sunrise: 5:43 AM
Sun Transit: 1:07 PM
Sunset: 8:32 PM
Daylight: 14 hrs 49 mins
Moonrise: 8:13 PM
Moon Transit: 12:00 AM
Moonset: 4:05 AM
Moon Phase: Full
Moon Illumination: 99.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:35 AM - 2:05 PM

Minor Periods

7:43 PM - 9:13 PM
3:35 AM - 5:05 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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