Water Temperature of the Illinois River in Florence, IL

Current Water Temperature

53.8°F

Measurement Time: Sunday, March 29, 2026, 5:30 AM CDT

Temperature Locations

View Nearby Locations     View All Illinois Locations     View Locations Near Me

Local Points of Interest

Florence Bridge

Illinois River

Station 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

56.3°F
Overcast
Overcast
52.9°F
61.4°F
34%
SSW 13.9 mph
16.1 mph
60.3°F
34°F
0 in
100%
9 mi
1022 mbar
4.2

Five Day Weather Forecast

Sunny
Sun
H: 76°F
L: 39°F
Partly Cloudy
Mon
H: 82°F
L: 53°F
Moderate rain
Tue
H: 78°F
L: 55°F
Heavy rain
Wed
H: 63°F
L: 44°F
Heavy rain
Thu
H: 53°F
L: 41°F

Air Quality

AQI: 1 - Good
PM2.5: 6.15 μg/m3
PM10: 6.35 μg/m3
Carbon Monoxide: 168.85 μg/m3
Nitrogen Dioxide: 2.05 μg/m3
Sulphur Dioxide: 3.05 μg/m3
Ozone: 123 μg/m3

Astronomical

Sunrise: 6:51 AM
Sun Transit: 1:07 PM
Sunset: 7:23 PM
Daylight: 12 hrs 32 mins
Moonrise: 4:07 PM
Moon Transit: 10:58 PM
Moonset: 5:14 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 86.2%

Best Times for Fishing or Hunting

Major Periods

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

Minor Periods

3:37 PM - 5:07 PM
4:44 AM - 6:14 AM

Action Rating: 2 out of 5

Sunday, March 29, 2026

Weather Forecast

Sunny
75.9°F
38.7°F
56.7°F
41%
0 in
0%
0%
15.7 mph
1.4


Air Quality

AQI: 1 - Good
PM2.5: 7.99 μg/m3
PM10: 8.15 μg/m3
Carbon Monoxide: 188.89 μg/m3
Nitrogen Dioxide: 5.21 μg/m3
Sulphur Dioxide: 4.02 μg/m3
Ozone: 89.2 μg/m3

Astronomical

Sunrise: 6:51 AM
Sun Transit: 1:07 PM
Sunset: 7:23 PM
Daylight: 12 hrs 32 mins
Moonrise: 4:07 PM
Moon Transit: 10:58 PM
Moonset: 5:14 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 86.2%

Best Times for Fishing or Hunting

Major Periods

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

Minor Periods

3:37 PM - 5:07 PM
4:44 AM - 6:14 AM

Action Rating: 2 out of 5

Monday, March 30, 2026

Weather Forecast

Partly Cloudy
82.2°F
52.9°F
67.1°F
64%
0 in
0%
0%
18.8 mph
1.6


Air Quality

AQI: 1 - Good
PM2.5: 7.65 μg/m3
PM10: 7.77 μg/m3
Carbon Monoxide: 176.13 μg/m3
Nitrogen Dioxide: 4.53 μg/m3
Sulphur Dioxide: 2.55 μg/m3
Ozone: 94.72 μg/m3

Astronomical

Sunrise: 6:50 AM
Sun Transit: 1:06 PM
Sunset: 7:24 PM
Daylight: 12 hrs 35 mins
Moonrise: 5:14 PM
Moon Transit: 11:43 PM
Moonset: 5:38 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 93.0%

Best Times for Fishing or Hunting

Major Periods

10:46 AM - 1:16 PM
12:00 AM - 12:00 AM

Minor Periods

4:44 PM - 6:14 PM
5:08 AM - 6:38 AM

Action Rating: 3 out of 5

Tuesday, March 31, 2026

Weather Forecast

Moderate rain
78.4°F
55°F
66.4°F
79%
0.52 in
88%
0%
22.4 mph
1


Air Quality

AQI: 1 - Good
PM2.5: 7.15 μg/m3
PM10: 7.5 μg/m3
Carbon Monoxide: 158.69 μg/m3
Nitrogen Dioxide: 2.99 μg/m3
Sulphur Dioxide: 1.76 μg/m3
Ozone: 97.36 μg/m3

Astronomical

Sunrise: 6:48 AM
Sun Transit: 1:06 PM
Sunset: 7:25 PM
Daylight: 12 hrs 37 mins
Moonrise: 6:19 PM
Moon Transit: 12:00 AM
Moonset: 6:01 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.6%

Best Times for Fishing or Hunting

Major Periods

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

Minor Periods

5:49 PM - 7:19 PM
5:31 AM - 7:01 AM

Action Rating: 4 out of 5

Wednesday, April 1, 2026

Weather Forecast

Heavy rain
63.2°F
44.4°F
51.5°F
93%
5.4 in
85%
0%
11.2 mph
0.2


Air Quality

AQI: 1 - Good
PM2.5: 4.58 μg/m3
PM10: 4.98 μg/m3
Carbon Monoxide: 172.5 μg/m3
Nitrogen Dioxide: 3.2 μg/m3
Sulphur Dioxide: 1.6 μg/m3
Ozone: 85.76 μg/m3

Astronomical

Sunrise: 6:47 AM
Sun Transit: 1:06 PM
Sunset: 7:26 PM
Daylight: 12 hrs 40 mins
Moonrise: 7:22 PM
Moon Transit: 12:25 AM
Moonset: 6:23 AM
Moon Phase: Full
Moon Illumination: 99.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:12 AM - 2:42 PM

Minor Periods

6:52 PM - 8:22 PM
5:53 AM - 7:23 AM

Action Rating: 3 out of 5

Thursday, April 2, 2026

Weather Forecast

Heavy rain
52.5°F
40.8°F
49°F
88%
1.04 in
89%
0%
14.3 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 3.82 μg/m3
PM10: 3.82 μg/m3
Carbon Monoxide: 197.46 μg/m3
Nitrogen Dioxide: 5.5 μg/m3
Sulphur Dioxide: 2.69 μg/m3
Ozone: 70.54 μg/m3

Astronomical

Sunrise: 6:45 AM
Sun Transit: 1:05 PM
Sunset: 7:27 PM
Daylight: 12 hrs 42 mins
Moonrise: 8:27 PM
Moon Transit: 1:08 AM
Moonset: 6:45 AM
Moon Phase: Full
Moon Illumination: 99.5%

Best Times for Fishing or Hunting

Major Periods

12:38 AM - 3:08 AM
12:54 AM - 3:24 PM

Minor Periods

7:57 PM - 9:27 PM
6:15 AM - 7:45 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.

Webcams Near Florence, IL

Sponsored Content