Water Temperature of the Mississippi River in Gladstone, IL
Current Water Temperature
Measurement Time: Thursday, November 20, 2025, 9:00 AM CST
Temperature Locations
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Local Points of Interest
Oquawka State Wildlife Refuge; Oquawka, IL; Burlington, IASponsored Content
Station Name: Gladstone 4WNW - L&D 18
Data Source: USGS
Elevation Above Sea Level: 541 feet / 165 meters
Nearest Address:
County Road 900 E
Gladstone, IL 61469
Henderson County
GPS Coordinates: 40.8814, -91.0225
Nearby Water Temperatures
Mississippi River, New Boston, IL (21.6 mi)Mississippi River, Illinois City, IL (37.6 mi)
Mississippi River, Keokuk, IA (38.4 mi)
Mississippi River, Rock Island, IL (50.0 mi)
Mississippi River, Canton, MO (57.2 mi)
Mississippi River, Le Claire, IA (57.8 mi)
Mason Tazewell Drainage Ditch, Topeka, IL (69.6 mi)
Illinois River, La Grange, IL (69.9 mi)
Mississippi River, Quincy, IL (70.9 mi)
Des Moines River, Ottumwa, IA (73.0 mi)
Mississippi River, Camanche, IA (73.9 mi)
Illinois River, Peoria, IL (75.1 mi)
Beaver Slough, Clinton, IA (78.3 mi)
Mississippi River, Fulton, IL (83.1 mi)
Mississippi River, Fulton, IL (83.4 mi)
Weather for Gladstone, Illinois
Current Weather

Humidity: 100%
Feels Like: 45.3°F
Wind: NNE 4 mph
Wind Gusts: 7.9 mph
Precipitation: 0 in
Cloud Cover: 100%
Visibility: 2 mi
UV Index: 0
Five Day Weather Forecast

Fri
H: 49°F
L: 41°F

Sat
H: 55°F
L: 29°F

Sun
H: 35°F
L: 31°F

Mon
H: 53°F
L: 47°F

Tue
H: 56°F
L: 44°F
Air Quality
Nitrogen Dioxide: 10.35 μg/m3
Sulphur Dioxide: 1.65 μg/m3
Ozone: 22 μg/m3
Astronomical
Sun Transit: 11:50 AM
Sunset: 4:41 PM
Daylight: 9 hrs 43 mins
Moon Transit: 12:57 AM
Moonset: 5:16 PM
Moon Phase: New
Moon Illumination: 0.5%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:27 AM - 2:57 PM
Minor Periods
4:46 PM - 6:16 PM8:06 AM - 9:36 AM
Action Rating: 4 out of 5
Dense Fog Advisory issued November 20 at 7:35PM CST until November 21 at 9:00AM CST by NWS Quad Cities IA IL
Effective: Thu November 20, 2025, 7:35 PM
Expires: Fri November 21, 2025, 3:45 AM
* WHAT...Visibility one quarter mile or less. The very low visibilities may be interspersed with visibilities of a mile or better. * WHERE...In Illinois, Hancock and McDonough Counties. In Iowa, Lee County. In Missouri, Clark and Scotland Counties. The worst visibilities look to be mainly south of a Cantril, Iowa to Macomb, Illinois line. * WHEN...Until 9 AM CST Friday. * IMPACTS...Low visibility could make driving conditions hazardous.
If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
Weather Forecast
Average Temperature: 45.6°F
Average Humidity: 84%
Wind: 15 mph
UV Index: 0.1
Air Quality
Nitrogen Dioxide: 15.25 μg/m3
Sulphur Dioxide: 2.51 μg/m3
Ozone: 24.12 μg/m3
Astronomical
Sun Transit: 11:50 AM
Sunset: 4:41 PM
Daylight: 9 hrs 43 mins
Moon Transit: 12:57 AM
Moonset: 5:16 PM
Moon Phase: New
Moon Illumination: 0.5%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:27 AM - 2:57 PM
Minor Periods
4:46 PM - 6:16 PM8:06 AM - 9:36 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 41.2°F
Average Humidity: 70%
Wind: 9.6 mph
UV Index: 0.4
Air Quality
Nitrogen Dioxide: 11.76 μg/m3
Sulphur Dioxide: 2.24 μg/m3
Ozone: 36.12 μg/m3
Astronomical
Sun Transit: 11:50 AM
Sunset: 4:41 PM
Daylight: 9 hrs 41 mins
Moon Transit: 1:49 PM
Moonset: 6:06 PM
Moon Phase: New
Moon Illumination: 3.3%
Best Times for Fishing or Hunting
Major Periods
12:44 AM - 3:14 AM1:19 PM - 3:49 PM
Minor Periods
5:36 PM - 7:06 PM9:02 AM - 10:32 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 35.9°F
Average Humidity: 91%
Wind: 8.3 mph
UV Index: 0.4
Air Quality
Nitrogen Dioxide: 6.97 μg/m3
Sulphur Dioxide: 2.34 μg/m3
Ozone: 55.6 μg/m3
Astronomical
Sun Transit: 11:50 AM
Sunset: 4:40 PM
Daylight: 9 hrs 39 mins
Moon Transit: 2:41 PM
Moonset: 7:04 PM
Moon Phase: Waxing Crescent
Moon Illumination: 8.5%
Best Times for Fishing or Hunting
Major Periods
1:36 AM - 4:06 AM2:11 PM - 4:41 PM
Minor Periods
6:34 PM - 8:04 PM9:51 AM - 11:21 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 49.6°F
Average Humidity: 81%
Wind: 15 mph
UV Index: 0.1
Air Quality
Nitrogen Dioxide: 9.63 μg/m3
Sulphur Dioxide: 2.22 μg/m3
Ozone: 40.69 μg/m3
Astronomical
Sun Transit: 11:50 AM
Sunset: 4:40 PM
Daylight: 9 hrs 38 mins
Moon Transit: 3:32 PM
Moonset: 8:07 PM
Moon Phase: Waxing Crescent
Moon Illumination: 15.9%
Best Times for Fishing or Hunting
Major Periods
2:28 AM - 4:58 AM3:02 PM - 5:32 PM
Minor Periods
7:37 PM - 9:07 PM10:32 AM - 12:02 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 51.5°F
Average Humidity: 84%
Wind: 14.8 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 11:51 AM
Sunset: 4:39 PM
Daylight: 9 hrs 36 mins
Moon Transit: 4:21 PM
Moonset: 9:12 PM
Moon Phase: Waxing Crescent
Moon Illumination: 25.0%
Best Times for Fishing or Hunting
Major Periods
3:18 AM - 5:48 AM3:51 PM - 6:21 PM
Minor Periods
8:42 PM - 10:12 PM11:07 AM - 12:37 AM
Action Rating: 2 out of 5
