Water Temperature of the Illinois River in Peoria, IL

Current Water Temperature

32.0°F

Measurement Time: Friday, December 19, 2025, 9:00 AM CST

Temperature Locations

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Local Points of Interest

Peoria Lock and Dam; Bartonville, IL; North Pekin, IL; Creve Coeur; Crevecoeur Nature Preserve

Illinois River

Station Name: Peoria 5SSW - L&D 7
Data Source: USGS

Elevation Above Sea Level: 436 feet

Nearest Address:
Peoria, IL 61610
Tazewell County

GPS Coordinates: 40.6333, -89.625

Nearby Water Temperatures

Mason Tazewell Drainage Ditch, Topeka, IL (26.1 mi)
Illinois River, Henry, IL (35.6 mi)
North Fork Salt Creek, De Witt, IL (50.9 mi)
Salt Creek, Farmer City, IL (57.9 mi)
Illinois River, Utica, IL (58.2 mi)
Lick Creek, Springfield, IL (63.5 mi)
Sugar Creek, Chatham, IL (67.3 mi)
Illinois River, Marseilles, IL (67.4 mi)
Illinois River, La Grange, IL (67.7 mi)
Illinois River, Seneca, IL (70 mi)
Illinois River, Seneca, IL (70 mi)
Mississippi River, Gladstone, IL (75.1 mi)
Mississippi River, Le Claire, IA (76.6 mi)
Hanson Gravel Pit, Morris, IL (77.4 mi)
Mississippi River, Rock Island, IL (78.3 mi)

Weather for Peoria, Illinois

Current Weather

28°F
Patchy light snow
Patchy light snow
14.1°F
27.7°F
92%
NW 22.1 mph
29.1 mph
14.8°F
24.4°F
0.07 in
100%
0 mi
999 mbar
0

Five Day Weather Forecast

Light snow
Mon
H: 30°F
L: 19°F
Patchy moderate snow
Tue
H: 33°F
L: 18°F
Moderate rain
Wed
H: 57°F
L: 28°F
Partly Cloudy
Thu
H: 61°F
L: 32°F
Sunny
Fri
H: 66°F
L: 39°F

Air Quality

PM2.5: 3.55 μg/m3
PM10: 4.45 μg/m3
Carbon Monoxide: 187.85 μg/m3
Nitrogen Dioxide: 2.35 μg/m3
Sulphur Dioxide: 1.35 μg/m3
Ozone: 87 μg/m3

Astronomical

Sunrise: 7:08 AM
Sun Transit: 12:00 AM
Sunset: 7:06 PM
Daylight: 11 hrs 58 mins
Moonrise: 6:01 AM
Moon Transit: 11:16 AM
Moonset: 4:42 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.6%

Best Times for Fishing or Hunting

Major Periods

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

Minor Periods

4:12 PM - 5:42 PM
5:31 AM - 7:01 AM

Action Rating: 3 out of 5

Wind Advisory issued March 15 at 10:01AM CDT until March 16 at 10:00AM CDT by NWS Lincoln IL

Effective: Sun March 15, 2026, 10:01 AM
Expires: Mon March 16, 2026, 5:00 AM

* WHAT...South winds 25 to 35 mph with gusts up to 45 to 55 mph expected today. Then switching directions to west-northwest tonight. * WHERE...Portions of central, east central, southeast, and west central Illinois. * WHEN...Until 10 AM CDT Monday. * 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.


Winter Weather Advisory issued March 15 at 10:39AM CDT until March 16 at 1:00PM CDT by NWS Lincoln IL

Effective: Sun March 15, 2026, 10:39 AM
Expires: Mon March 16, 2026, 1:00 AM

* WHAT...Snow expected. Total snow accumulations up to two inches. Winds gusting as high as 50 mph. Falling snow expected to be wind blown, significantly reducing visibility, creating blizzard-like conditions. * WHERE...Marshall, Peoria, Fulton, and Schuyler Counties. * WHEN...From 10 PM this evening to 1 PM CDT Monday. * IMPACTS...Plan on slippery road conditions and rapidly changing visibility. The hazardous conditions could impact the Monday morning commute. Gusty winds could bring down tree branches.

Slow down and use caution while traveling. The latest road conditions for Illinois can be obtained on the Internet at www.gettingaroundillinois.com Persons are urged to stay indoors until conditions improve. If you must go outside, dress in layers. Several layers of clothes will keep you warmer than a single heavy coat. Cover exposed skin to reduce your risk of frostbite or hypothermia. Gloves, a scarf, and a hat will keep you from losing your body heat.


Blizzard Warning issued March 15 at 10:39AM CDT until March 16 at 1:00PM CDT by NWS Lincoln IL

Effective: Sun March 15, 2026, 10:39 AM
Expires: Mon March 16, 2026, 1:00 AM

* WHAT...Blizzard conditions expected. Total snow accumulations between 2 and 3 inches. Winds gusting as high as 50 mph. * WHERE...Stark and Knox Counties. * WHEN...From 10 PM this evening to 1 PM CDT Monday. * IMPACTS...Plan on slippery road conditions. Areas of blowing snow could significantly reduce visibility. The hazardous conditions could impact the Monday morning commute. Gusty winds could bring down tree branches.

Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for Illinois can be obtained on the Internet at www.gettingaroundillinois.com


Tornado Watch issued March 15 at 6:57PM CDT until March 15 at 10:00PM CDT by NWS Lincoln IL

Effective: Sun March 15, 2026, 6:57 PM
Expires: Sun March 15, 2026, 10:00 PM

TORNADO WATCH 54 REMAINS VALID UNTIL 10 PM CDT THIS EVENING FOR THE FOLLOWING AREAS IN ILLINOIS THIS WATCH INCLUDES 19 COUNTIES IN CENTRAL ILLINOIS DE WITT MACON MCLEAN SHELBY IN EAST CENTRAL ILLINOIS CHAMPAIGN CLARK COLES CUMBERLAND DOUGLAS EDGAR MOULTRIE PIATT VERMILION IN SOUTHEAST ILLINOIS CLAY CRAWFORD EFFINGHAM JASPER LAWRENCE RICHLAND THIS INCLUDES THE CITIES OF BLOOMINGTON, CHAMPAIGN, CHARLESTON, CLINTON, DANVILLE, DECATUR, EFFINGHAM, FLORA, GREENUP, LAWRENCEVILLE, MARSHALL, MATTOON, MONTICELLO, NEWTON, NORMAL, OLNEY, PARIS, ROBINSON, SHELBYVILLE, SULLIVAN, TUSCOLA, AND URBANA.


Blizzard Warning issued March 15 at 1:18PM CDT until March 16 at 1:00PM CDT by NWS Quad Cities IA IL

Effective: Sun March 15, 2026, 1:18 PM
Expires: Sun March 15, 2026, 9:30 PM

* WHAT...Blizzard conditions expected. Total snow accumulations between 4 and 9 inches and ice accumulations around a light glaze. Winds gusting as high as 50 mph. * WHERE...Portions of north central, northwest, and west central Illinois and east central Iowa. * WHEN...From 7 PM this evening to 1 PM CDT Monday. * IMPACTS...Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the Monday morning commute. Gusty winds could bring down tree branches.

Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. In Iowa, the latest road conditions are available at 511ia.org or by calling 511. In Illinois, the latest road conditions are available at gettingaroundillinois.com.


Monday, March 16, 2026

Weather Forecast

Light snow
29.7°F
19.2°F
24.9°F
74%
0.24 in
73%
43%
23 mph
0.9


Air Quality

AQI: 1 - Good
PM2.5: 3.18 μg/m3
PM10: 3.7 μg/m3
Carbon Monoxide: 188.69 μg/m3
Nitrogen Dioxide: 3.37 μg/m3
Sulphur Dioxide: 1.72 μg/m3
Ozone: 84.4 μg/m3

Astronomical

Sunrise: 7:08 AM
Sun Transit: 12:00 AM
Sunset: 7:06 PM
Daylight: 11 hrs 58 mins
Moonrise: 6:01 AM
Moon Transit: 11:16 AM
Moonset: 4:42 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.6%

Best Times for Fishing or Hunting

Major Periods

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

Minor Periods

4:12 PM - 5:42 PM
5:31 AM - 7:01 AM

Action Rating: 3 out of 5

Tuesday, March 17, 2026

Weather Forecast

Patchy moderate snow
33.1°F
18°F
25.4°F
52%
0.04 in
70%
3%
15.2 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 4.07 μg/m3
PM10: 4.45 μg/m3
Carbon Monoxide: 190.29 μg/m3
Nitrogen Dioxide: 3.46 μg/m3
Sulphur Dioxide: 2.21 μg/m3
Ozone: 87.56 μg/m3

Astronomical

Sunrise: 7:07 AM
Sun Transit: 12:00 AM
Sunset: 7:07 PM
Daylight: 12 hrs 1 mins
Moonrise: 6:25 AM
Moon Transit: 12:02 AM
Moonset: 5:51 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:32 AM - 2:02 PM

Minor Periods

5:21 PM - 6:51 PM
5:55 AM - 7:25 AM

Action Rating: 5 out of 5

Wednesday, March 18, 2026

Weather Forecast

Moderate rain
57.4°F
27.5°F
40.6°F
81%
0.49 in
83%
26%
14.1 mph
1


Air Quality

AQI: 1 - Good
PM2.5: 8.19 μg/m3
PM10: 9.01 μg/m3
Carbon Monoxide: 203.34 μg/m3
Nitrogen Dioxide: 5.34 μg/m3
Sulphur Dioxide: 2.51 μg/m3
Ozone: 82.48 μg/m3

Astronomical

Sunrise: 7:05 AM
Sun Transit: 12:00 AM
Sunset: 7:09 PM
Daylight: 12 hrs 4 mins
Moonrise: 6:48 AM
Moon Transit: 12:49 AM
Moonset: 7:02 PM
Moon Phase: New
Moon Illumination: 2.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:19 AM - 2:49 PM

Minor Periods

6:32 PM - 8:02 PM
6:18 AM - 7:48 AM

Action Rating: 3 out of 5

Thursday, March 19, 2026

Weather Forecast

Partly Cloudy
60.6°F
31.7°F
44.7°F
87%
0 in
0%
0%
9.2 mph
3


Air Quality

AQI: 1 - Good
PM2.5: 13.78 μg/m3
PM10: 14.62 μg/m3
Carbon Monoxide: 246.21 μg/m3
Nitrogen Dioxide: 7.88 μg/m3
Sulphur Dioxide: 2.37 μg/m3
Ozone: 61.31 μg/m3

Astronomical

Sunrise: 7:03 AM
Sun Transit: 12:00 AM
Sunset: 7:10 PM
Daylight: 12 hrs 6 mins
Moonrise: 7:11 AM
Moon Transit: 12:31 AM
Moonset: 8:15 PM
Moon Phase: New
Moon Illumination: 0.3%

Best Times for Fishing or Hunting

Major Periods

12:01 AM - 2:31 AM
12:01 AM - 2:31 AM

Minor Periods

7:45 PM - 9:15 PM
6:41 AM - 8:11 AM

Action Rating: 4 out of 5

Friday, March 20, 2026

Weather Forecast

Sunny
66.4°F
38.8°F
47.9°F
83%
0 in
0%
0%
8.1 mph
3


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:02 AM
Sun Transit: 9:27 AM
Sunset: 7:11 PM
Daylight: 12 hrs 9 mins
Moonrise: 7:35 AM
Moon Transit: 2:25 PM
Moonset: 9:30 PM
Moon Phase: New
Moon Illumination: 2.8%

Best Times for Fishing or Hunting

Major Periods

1:33 AM - 4:03 AM
1:55 PM - 4:25 PM

Minor Periods

9:00 PM - 10:30 PM
7:05 AM - 8:35 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.

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