Water Temperature of the Illinois River in Florence, IL

Current Water Temperature

56.7°F

Measurement Time: Thursday, April 2, 2026, 4:15 AM CDT

Temperature Locations

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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

64.9°F

Conditions: Partly cloudy

Feels Like: 64.9°F

Heat Index: 69.2°F

Humidity: 98%

Wind: S 23.3 mph

Wind Gusts: 35.3 mph

Wind Chill: 66.4°F

Dew Point: 61.7°F

Precipitation: 0 in

Cloud Cover: 75%

Visibility: 9 mi

Air Pressure: 1006 mbar

UV Index: 1.2

Five Day Weather Forecast

Thu
H: 73°F
L: 49°F

Fri
H: 78°F
L: 53°F

Sat
H: 55°F
L: 45°F

Sun
H: 57°F
L: 34°F

Mon
H: 55°F
L: 40°F

Air Quality

AQI: 1 - Good

PM2.5: 4.65 μg/m3

PM10: 5.55 μg/m3

Carbon Monoxide: 131.85 μg/m3
Nitrogen Dioxide: 2.15 μg/m3
Sulphur Dioxide: 1.45 μg/m3
Ozone: 81 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

Wind Advisory issued April 2 at 3:28AM CDT until April 2 at 7:00PM CDT by NWS Lincoln IL

Effective: Thu April 2, 2026, 3:28 AM
Expires: Thu April 2, 2026, 7:00 PM

* WHAT...South winds 25 to 35 mph with gusts up to 50 mph expected. * WHERE...Portions of central and west central Illinois. * WHEN...From noon today to 7 PM CDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects.

Wind Advisory issued April 2 at 3:46AM CDT until April 2 at 7:00PM CDT by NWS St Louis MO

Effective: Thu April 2, 2026, 3:46 AM
Expires: Thu April 2, 2026, 7:00 PM

* WHAT...South winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Portions of south central, southwest, and west central Illinois and central, east central, northeast, and southeast Missouri. * WHEN...From noon today to 7 PM CDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

Winds this strong can make driving difficult, especially for high profile vehicles on east to west roadways. Use extra caution.

Thursday, April 2, 2026

Weather Forecast

Conditions: Moderate rain

High Temperature: 72.5°F

Low Temperature: 49.1°F

Average Temperature: 62.2°F

Average Humidity: 89%

Precipitation: 0.42 in

Chance of Rain: 88%

Chance of Snow: 0%

Maximum Wind: 26.2 mph

UV Index: 1

Air Quality

AQI: 1 - Good

PM2.5: 5.27 μg/m3

PM10: 5.62 μg/m3

Carbon Monoxide: 156.49 μg/m3
Nitrogen Dioxide: 4.71 μg/m3
Sulphur Dioxide: 1.85 μg/m3
Ozone: 67.04 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

Friday, April 3, 2026

Weather Forecast

Conditions: Moderate rain

High Temperature: 78.3°F

Low Temperature: 53.2°F

Average Temperature: 66.7°F

Average Humidity: 81%

Precipitation: 0.23 in

Chance of Rain: 80%

Chance of Snow: 0%

Maximum Wind: 17.2 mph

UV Index: 1.3

Air Quality

AQI: 1 - Good

PM2.5: 5.07 μg/m3

PM10: 5.44 μg/m3

Carbon Monoxide: 141.61 μg/m3
Nitrogen Dioxide: 3.8 μg/m3
Sulphur Dioxide: 1.45 μg/m3
Ozone: 70.56 μg/m3

Astronomical

Sunrise: 6:44 AM
Sun Transit: 1:05 PM
Sunset: 7:28 PM
Daylight: 12 hrs 45 mins

Moonrise: 9:30 PM
Moon Transit: 1:51 AM
Moonset: 7:08 AM
Moon Phase: Full
Moon Illumination: 96.6%

Best Times for Fishing or Hunting

Major Periods

1:21 AM - 3:51 AM
1:38 PM - 4:08 PM

Minor Periods

9:00 PM - 10:30 PM
6:38 AM - 8:08 AM

Action Rating: 4 out of 5

Saturday, April 4, 2026

Weather Forecast

Conditions: Heavy rain

High Temperature: 55°F

Low Temperature: 45.1°F

Average Temperature: 55.3°F

Average Humidity: 81%

Precipitation: 1.73 in

Chance of Rain: 82%

Chance of Snow: 0%

Maximum Wind: 19 mph

UV Index: 1.2

Air Quality

AQI: 1 - Good

PM2.5: 2.94 μg/m3

PM10: 3.08 μg/m3

Carbon Monoxide: 157.45 μg/m3
Nitrogen Dioxide: 3.68 μg/m3
Sulphur Dioxide: 1.31 μg/m3
Ozone: 68.36 μg/m3

Astronomical

Sunrise: 6:42 AM
Sun Transit: 1:05 PM
Sunset: 7:29 PM
Daylight: 12 hrs 47 mins

Moonrise: 10:34 PM
Moon Transit: 2:35 AM
Moonset: 7:34 AM
Moon Phase: Full
Moon Illumination: 91.3%

Best Times for Fishing or Hunting

Major Periods

2:05 AM - 4:35 AM
2:23 PM - 4:53 PM

Minor Periods

10:04 PM - 11:34 PM
7:04 AM - 8:34 AM

Action Rating: 4 out of 5

Sunday, April 5, 2026

Weather Forecast

Conditions: Sunny

High Temperature: 56.7°F

Low Temperature: 33.8°F

Average Temperature: 44.9°F

Average Humidity: 71%

Precipitation: 0 in

Chance of Rain: 0%

Chance of Snow: 0%

Maximum Wind: 14.8 mph

UV Index: 1.6

Air Quality

AQI: 1 - Good

PM2.5: 2.81 μg/m3

PM10: 3.16 μg/m3

Carbon Monoxide: 149.51 μg/m3
Nitrogen Dioxide: 2.22 μg/m3
Sulphur Dioxide: 1.33 μg/m3
Ozone: 93.52 μg/m3

Astronomical

Sunrise: 6:40 AM
Sun Transit: 1:05 PM
Sunset: 7:30 PM
Daylight: 12 hrs 50 mins

Moonrise: 11:36 PM
Moon Transit: 3:22 AM
Moonset: 8:05 AM
Moon Phase: Waning Gibbous
Moon Illumination: 83.9%

Best Times for Fishing or Hunting

Major Periods

2:52 AM - 5:22 AM
3:11 PM - 5:41 PM

Minor Periods

12:00 AM - 12:00 AM
7:35 AM - 9:05 AM

Action Rating: 2 out of 5

Monday, April 6, 2026

Weather Forecast

Conditions: Sunny

High Temperature: 54.8°F

Low Temperature: 39.8°F

Average Temperature: 46.6°F

Average Humidity: 64%

Precipitation: 0 in

Chance of Rain: 0%

Chance of Snow: 0%

Maximum Wind: 14.1 mph

UV Index: 0

Air Quality

AQI: 1 - Good

PM2.5: 6.08 μg/m3

PM10: 6.82 μg/m3

Carbon Monoxide: 164.71 μg/m3
Nitrogen Dioxide: 5.89 μg/m3
Sulphur Dioxide: 1.78 μg/m3
Ozone: 63.69 μg/m3

Astronomical

Sunrise: 6:39 AM
Sun Transit: 1:04 PM
Sunset: 7:31 PM
Daylight: 12 hrs 53 mins

Moonrise: 12:36 AM
Moon Transit: 4:10 AM
Moonset: 8:42 AM
Moon Phase: Waning Gibbous
Moon Illumination: 74.7%

Best Times for Fishing or Hunting

Major Periods

3:40 AM - 6:10 AM
4:01 PM - 6:31 PM

Minor Periods

8:12 AM - 9:42 AM
12:00 AM - 12:00 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.

Webcams Near Florence, IL

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Water Temperature of the Illinois River in Florence, IL

Current Water Temperature

Temperature Locations

Local Points of Interest

Nearby Water Temperatures

Weather for Florence, Illinois

Current Weather

Five Day Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Wind Advisory issued April 2 at 3:28AM CDT until April 2 at 7:00PM CDT by NWS Lincoln IL

Wind Advisory issued April 2 at 3:46AM CDT until April 2 at 7:00PM CDT by NWS St Louis MO

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Webcams Near Florence, IL

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