Water Temperature of the Illinois River in Henry, IL

Current Water Temperature

35.6°F

Measurement Time: Wednesday, February 11, 2026, 8:45 AM CST

Temperature Locations

View Nearby Locations     View All Illinois Locations     View Locations Near Me

Local Points of Interest

Sawmill Lake; Billsbach Lake; Cameron-Billsbach Unit National Wildlife Refuge

Illinois River

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

Elevation Above Sea Level: 450 feet

Nearest Address:
782 Cook St
Henry, IL 61537
Marshall County

GPS Coordinates: 41.1072222, -89.3561111

Nearby Water Temperatures

Illinois River, Utica, IL (24.4 mi)
Illinois River, Peoria, IL (35.6 mi)
Illinois River, Marseilles, IL (36.6 mi)
Illinois River, Seneca, IL (40.8 mi)
Illinois River, Seneca, IL (40.8 mi)
Hanson Gravel Pit, Morris, IL (48.8 mi)
Kankakee River, Morris, IL (60.1 mi)
Mason Tazewell Drainage Ditch, Topeka, IL (61.3 mi)
Des Plaines River, Channahon, IL (63 mi)
Kankakee River, Wilmington, IL (63 mi)
Mississippi River, Le Claire, IA (63.1 mi)
Kankakee River, Custer Park, IL (64.6 mi)
Mississippi River, Camanche, IA (65.7 mi)
Beaver Slough, Clinton, IA (65.9 mi)
North Fork Salt Creek, De Witt, IL (66.7 mi)

Weather for Henry, Illinois

Current Weather

46.6°F
Sunny
Sunny
41.4°F
49.5°F
34%
NW 11.2 mph
13.4 mph
45.4°F
33.2°F
0 in
0%
9 mi
1024 mbar
0.9

Five Day Weather Forecast

Sunny
Wed
H: 52°F
L: 26°F
Partly Cloudy
Thu
H: 50°F
L: 30°F
Sunny
Fri
H: 57°F
L: 29°F
Overcast
Sat
H: 51°F
L: 30°F
Sunny
Sun
H: 52°F
L: 35°F

Air Quality

AQI: 2 - Moderate
PM2.5: 11.15 μg/m3
PM10: 12.45 μg/m3
Carbon Monoxide: 207.85 μg/m3
Nitrogen Dioxide: 15.95 μg/m3
Sulphur Dioxide: 4.45 μg/m3
Ozone: 44 μg/m3

Astronomical

Sunrise: 6:57 AM
Sun Transit: 12:11 AM
Sunset: 5:27 PM
Daylight: 10 hrs 30 mins
Moonrise: 3:03 AM
Moon Transit: 7:22 AM
Moonset: 11:40 AM
Moon Phase: Last Quarter
Moon Illumination: 20.5%

Best Times for Fishing or Hunting

Major Periods

6:52 AM - 9:22 AM
7:23 PM - 9:53 PM

Minor Periods

11:10 AM - 12:40 AM
2:33 AM - 4:03 AM

Action Rating: 3 out of 5

Wednesday, February 11, 2026

Weather Forecast

Sunny
51.6°F
25.7°F
36.1°F
69%
0 in
0%
0%
11.2 mph
0.6


Air Quality

AQI: 1 - Good
PM2.5: 4.04 μg/m3
PM10: 4.2 μg/m3
Carbon Monoxide: 183.33 μg/m3
Nitrogen Dioxide: 5.29 μg/m3
Sulphur Dioxide: 2.59 μg/m3
Ozone: 64.12 μg/m3

Astronomical

Sunrise: 6:57 AM
Sun Transit: 12:11 AM
Sunset: 5:27 PM
Daylight: 10 hrs 30 mins
Moonrise: 3:03 AM
Moon Transit: 7:22 AM
Moonset: 11:40 AM
Moon Phase: Last Quarter
Moon Illumination: 20.5%

Best Times for Fishing or Hunting

Major Periods

6:52 AM - 9:22 AM
7:23 PM - 9:53 PM

Minor Periods

11:10 AM - 12:40 AM
2:33 AM - 4:03 AM

Action Rating: 3 out of 5

Thursday, February 12, 2026

Weather Forecast

Partly Cloudy
50°F
29.8°F
38.1°F
69%
0 in
0%
0%
8.7 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 10.96 μg/m3
PM10: 11.65 μg/m3
Carbon Monoxide: 220.53 μg/m3
Nitrogen Dioxide: 13.55 μg/m3
Sulphur Dioxide: 3.73 μg/m3
Ozone: 44.36 μg/m3

Astronomical

Sunrise: 6:56 AM
Sun Transit: 12:11 AM
Sunset: 5:28 PM
Daylight: 10 hrs 32 mins
Moonrise: 3:59 AM
Moon Transit: 8:14 AM
Moonset: 12:30 AM
Moon Phase: Waning Crescent
Moon Illumination: 12.2%

Best Times for Fishing or Hunting

Major Periods

7:44 AM - 10:14 AM
8:16 PM - 10:46 PM

Minor Periods

12:00 AM - 1:30 PM
3:29 AM - 4:59 AM

Action Rating: 2 out of 5

Friday, February 13, 2026

Weather Forecast

Sunny
56.5°F
28.8°F
39.7°F
76%
0 in
0%
0%
10.7 mph
0.5


Air Quality

AQI: 1 - Good
PM2.5: 12.05 μg/m3
PM10: 12.83 μg/m3
Carbon Monoxide: 210.29 μg/m3
Nitrogen Dioxide: 15.61 μg/m3
Sulphur Dioxide: 4.89 μg/m3
Ozone: 45.88 μg/m3

Astronomical

Sunrise: 6:55 AM
Sun Transit: 12:11 AM
Sunset: 5:29 PM
Daylight: 10 hrs 35 mins
Moonrise: 4:49 AM
Moon Transit: 9:06 AM
Moonset: 1:28 PM
Moon Phase: Waning Crescent
Moon Illumination: 5.8%

Best Times for Fishing or Hunting

Major Periods

8:36 AM - 11:06 AM
9:08 PM - 11:38 PM

Minor Periods

12:58 AM - 2:28 PM
4:19 AM - 5:49 AM

Action Rating: 2 out of 5

Saturday, February 14, 2026

Weather Forecast

Overcast
51.1°F
29.7°F
39.8°F
78%
0 in
0%
0%
7.8 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 14.36 μg/m3
PM10: 14.88 μg/m3
Carbon Monoxide: 235.38 μg/m3
Nitrogen Dioxide: 15.73 μg/m3
Sulphur Dioxide: 3.59 μg/m3
Ozone: 41.04 μg/m3

Astronomical

Sunrise: 6:53 AM
Sun Transit: 12:11 AM
Sunset: 5:30 PM
Daylight: 10 hrs 37 mins
Moonrise: 5:30 AM
Moon Transit: 9:58 AM
Moonset: 2:33 PM
Moon Phase: Waning Crescent
Moon Illumination: 1.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:28 AM - 11:58 AM

Minor Periods

2:03 PM - 3:33 PM
5:00 AM - 6:30 AM

Action Rating: 3 out of 5

Sunday, February 15, 2026

Weather Forecast

Sunny
52.3°F
34.8°F
42.5°F
68%
0 in
0%
0%
11.9 mph
0.6


Air Quality

AQI: 2 - Moderate
PM2.5: 19.66 μg/m3
PM10: 20.43 μg/m3
Carbon Monoxide: 349.13 μg/m3
Nitrogen Dioxide: 30.33 μg/m3
Sulphur Dioxide: 4.73 μg/m3
Ozone: 24.08 μg/m3

Astronomical

Sunrise: 6:52 AM
Sun Transit: 12:11 AM
Sunset: 5:32 PM
Daylight: 10 hrs 40 mins
Moonrise: 6:05 AM
Moon Transit: 10:49 AM
Moonset: 3:40 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:19 AM - 12:49 AM

Minor Periods

3:10 PM - 4:40 PM
5:35 AM - 7:05 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.

Webcams Near Henry, IL

Sponsored Content