Water Temperature of the Mississippi River in Gladstone, IL

Current Water Temperature

32.0°F

Measurement Time: Saturday, December 13, 2025, 9:00 AM CST

Temperature Locations

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Local Points of Interest

Oquawka State Wildlife Refuge; Oquawka, IL; Burlington, IA

Mississippi River

Station Name: Gladstone 4WNW - L&D 18
Data Source: USGS

Elevation Above Sea Level: 541 feet

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 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 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

41°F
Mist
Mist
37.3°F
42.3°F
100%
NNW 5.4 mph
8.9 mph
41.6°F
42.1°F
0 in
60%
0 mi
1015 mbar
0

Five Day Weather Forecast

Patchy rain nearby
Thu
H: 54°F
L: 42°F
Heavy rain
Fri
H: 68°F
L: 48°F
Heavy rain
Sat
H: 52°F
L: 37°F
Sunny
Sun
H: 61°F
L: 37°F
Patchy rain nearby
Mon
H: 72°F
L: 47°F

Air Quality

AQI: 1 - Good
PM2.5: 15.95 μg/m3
PM10: 16.25 μg/m3
Carbon Monoxide: 285.85 μg/m3
Nitrogen Dioxide: 6.65 μg/m3
Sulphur Dioxide: 3.45 μg/m3
Ozone: 49 μg/m3

Astronomical

Sunrise: 6:32 AM
Sun Transit: 12:15 AM
Sunset: 6:00 PM
Daylight: 11 hrs 28 mins
Moonrise: 8:40 PM
Moon Transit: 1:32 AM
Moonset: 7:20 AM
Moon Phase: Full
Moon Illumination: 94.0%

Best Times for Fishing or Hunting

Major Periods

1:02 AM - 3:32 AM
1:15 PM - 3:45 PM

Minor Periods

8:10 PM - 9:40 PM
6:50 AM - 8:20 AM

Action Rating: 4 out of 5

Dense Fog Advisory issued March 4 at 11:00PM CST until March 5 at 6:00AM CST by NWS Quad Cities IA IL

Effective: Wed March 4, 2026, 11:00 PM
Expires: Thu March 5, 2026, 6:00 AM

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Portions of northwest and west central Illinois, east central and southeast Iowa, and northeast Missouri. * WHEN...Until 6 AM CST Thursday. * IMPACTS...Low visibility could make driving conditions hazardous.

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.


Dense Fog Advisory issued March 4 at 9:23PM CST until March 5 at 6:00AM CST by NWS Lincoln IL

Effective: Wed March 4, 2026, 9:23 PM
Expires: Thu March 5, 2026, 6:00 AM

* WHAT...Visibility one quarter to one half mile in dense fog. * WHERE...Marshall, Stark, and Knox Counties. * WHEN...Until 6 AM CST Thursday. * IMPACTS...Low visibility could make driving conditions hazardous.

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
Thursday, March 5, 2026

Weather Forecast

Patchy rain nearby
53.8°F
42.1°F
46.7°F
94%
0.02 in
85%
0%
9.4 mph
0


Air Quality

AQI: 2 - Moderate
PM2.5: 16.64 μg/m3
PM10: 16.89 μg/m3
Carbon Monoxide: 287.61 μg/m3
Nitrogen Dioxide: 12.87 μg/m3
Sulphur Dioxide: 3.02 μg/m3
Ozone: 37.44 μg/m3

Astronomical

Sunrise: 6:32 AM
Sun Transit: 12:15 AM
Sunset: 6:00 PM
Daylight: 11 hrs 28 mins
Moonrise: 8:40 PM
Moon Transit: 1:32 AM
Moonset: 7:20 AM
Moon Phase: Full
Moon Illumination: 94.0%

Best Times for Fishing or Hunting

Major Periods

1:02 AM - 3:32 AM
1:15 PM - 3:45 PM

Minor Periods

8:10 PM - 9:40 PM
6:50 AM - 8:20 AM

Action Rating: 4 out of 5

Friday, March 6, 2026

Weather Forecast

Heavy rain
67.8°F
47.5°F
59.3°F
90%
1.14 in
86%
0%
22.4 mph
4


Air Quality

AQI: 1 - Good
PM2.5: 8.68 μg/m3
PM10: 8.89 μg/m3
Carbon Monoxide: 199.57 μg/m3
Nitrogen Dioxide: 5.51 μg/m3
Sulphur Dioxide: 1.64 μg/m3
Ozone: 62.48 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 12:15 AM
Sunset: 6:01 PM
Daylight: 11 hrs 31 mins
Moonrise: 9:45 PM
Moon Transit: 2:15 AM
Moonset: 7:41 AM
Moon Phase: Waning Gibbous
Moon Illumination: 87.6%

Best Times for Fishing or Hunting

Major Periods

1:45 AM - 4:15 AM
1:58 PM - 4:28 PM

Minor Periods

9:15 PM - 10:45 PM
7:11 AM - 8:41 AM

Action Rating: 2 out of 5

Saturday, March 7, 2026

Weather Forecast

Heavy rain
52.3°F
36.9°F
45.9°F
73%
2.44 in
87%
0%
22.8 mph
2


Air Quality

AQI: 1 - Good
PM2.5: 3.73 μg/m3
PM10: 3.86 μg/m3
Carbon Monoxide: 156.85 μg/m3
Nitrogen Dioxide: 3.16 μg/m3
Sulphur Dioxide: 1.21 μg/m3
Ozone: 66.24 μg/m3

Astronomical

Sunrise: 6:29 AM
Sun Transit: 12:15 AM
Sunset: 6:02 PM
Daylight: 11 hrs 33 mins
Moonrise: 10:50 PM
Moon Transit: 2:58 AM
Moonset: 8:05 AM
Moon Phase: Waning Gibbous
Moon Illumination: 79.2%

Best Times for Fishing or Hunting

Major Periods

2:28 AM - 4:58 AM
2:42 PM - 5:12 PM

Minor Periods

10:20 PM - 11:50 PM
7:35 AM - 9:05 AM

Action Rating: 2 out of 5

Sunday, March 8, 2026

Weather Forecast

Sunny
60.5°F
36.7°F
48.1°F
57%
0 in
0%
0%
14.1 mph
3


Air Quality

AQI: 1 - Good
PM2.5: 4.03 μg/m3
PM10: 4.47 μg/m3
Carbon Monoxide: 173.91 μg/m3
Nitrogen Dioxide: 4.15 μg/m3
Sulphur Dioxide: 1.61 μg/m3
Ozone: 70.44 μg/m3

Astronomical

Sunrise: 6:27 AM
Sun Transit: 12:00 AM
Sunset: 6:03 PM
Daylight: 11 hrs 36 mins
Moonrise: 11:54 PM
Moon Transit: 3:43 AM
Moonset: 8:32 AM
Moon Phase: Waning Gibbous
Moon Illumination: 69.3%

Best Times for Fishing or Hunting

Major Periods

3:13 AM - 5:43 AM
3:28 PM - 5:58 PM

Minor Periods

12:00 AM - 12:00 AM
8:02 AM - 9:32 AM

Action Rating: 3 out of 5

Monday, March 9, 2026

Weather Forecast

Patchy rain nearby
72.1°F
47.1°F
55.2°F
74%
0.03 in
57%
0%
23.3 mph
3


Air Quality

AQI: 1 - Good
PM2.5: 3.13 μg/m3
PM10: 3.33 μg/m3
Carbon Monoxide: 160.87 μg/m3
Nitrogen Dioxide: 3.38 μg/m3
Sulphur Dioxide: 1.85 μg/m3
Ozone: 82.33 μg/m3

Astronomical

Sunrise: 6:26 AM
Sun Transit: 12:00 AM
Sunset: 6:04 PM
Daylight: 11 hrs 39 mins
Moonrise: 12:54 AM
Moon Transit: 4:31 AM
Moonset: 9:03 AM
Moon Phase: Waning Gibbous
Moon Illumination: 58.5%

Best Times for Fishing or Hunting

Major Periods

4:01 AM - 6:31 AM
4:17 PM - 6:47 PM

Minor Periods

8:33 AM - 10:03 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.

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