Water Temperature of the Mississippi River in Cap Au Gris, MO

Current Water Temperature

32.0°F

Measurement Time: Tuesday, January 20, 2026, 5:00 AM CST

Temperature Locations

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Local Points of Interest

Winfield, MO; Foley, MO; Batchtown, IL; Sandy Island Conversation Area

Mississippi River

Station Name: Cap Au Gris (Winfield) L&D 25
Data Source: USGS

Elevation Above Sea Level: 436 feet

Nearest Address:
Cap Au Gris, MO 62006
Lincoln County

GPS Coordinates: 39.0031, -90.6886

Nearby Water Temperatures

Missouri River, St Charles, MO (19 mi)
Mississippi River, Clarksville, MO (28.1 mi)
Mississippi River, Alton, IL (30.6 mi)
Missouri River, Labadle, MO (31.3 mi)
Illinois River, Florence, IL (43.7 mi)
Missouri River, Hermann, MO (45.1 mi)
Mississippi River, Saverton, MO (53 mi)
Illinois River, La Grange, IL (65.3 mi)
Sugar Creek, Chatham, IL (71.3 mi)
Big River, Bonne Terre, MO (71.9 mi)
Lick Creek, Springfield, IL (72.1 mi)
Mississippi River, Quincy, IL (73.7 mi)
Huzzah Creek, Butts, MO (76.3 mi)
Missouri River, Jefferson City, MO (85.2 mi)
Mississippi River, Canton, MO (90.3 mi)

Weather for Cap Au Gris, Missouri

Current Weather

64°F

Conditions: Overcast

Feels Like: 64°F

Heat Index: 62.7°F

Humidity: 90%

Wind: WNW 2.2 mph

Wind Gusts: 6.7 mph

Wind Chill: 62.7°F

Dew Point: 60.3°F

Precipitation: 0 in

Cloud Cover: 100%

Visibility: 9 mi

Air Pressure: 1013 mbar

UV Index: 0

Five Day Weather Forecast

Sat
H: 77°F
L: 62°F

Sun
H: 79°F
L: 63°F

Mon
H: 80°F
L: 63°F

Tue
H: 78°F
L: 62°F

Wed
H: 71°F
L: 67°F

Air Quality

AQI: 1 - Good

PM2.5: 5.65 μg/m3

PM10: 6.25 μg/m3

Carbon Monoxide: 161.85 μg/m3
Nitrogen Dioxide: 2.25 μg/m3
Sulphur Dioxide: 2.15 μg/m3
Ozone: 80 μg/m3

Astronomical

Sunrise: 5:44 AM
Sun Transit: 1:00 PM
Sunset: 8:16 PM
Daylight: 14 hrs 33 mins

Moonrise: 12:59 AM
Moon Transit: 7:40 PM
Moonset: 1:46 AM
Moon Phase: First Quarter
Moon Illumination: 44.4%

Best Times for Fishing or Hunting

Major Periods

6:42 AM - 9:12 AM
7:10 PM - 9:40 PM

Minor Periods

12:29 AM - 1:59 PM
1:16 AM - 2:46 AM

Action Rating: 2 out of 5

Flood Warning issued May 22 at 10:43AM CDT until May 24 at 5:00PM CDT by NWS St Louis MO

Effective: Fri May 22, 2026, 10:43 AM
Expires: Sat May 23, 2026, 10:45 PM

...The Flood Warning continues for the following rivers in Missouri... Missouri River at Hermann. Missouri River near Chamois. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Missouri River at Hermann. * WHEN...Until Sunday afternoon. * IMPACTS...At 22.3 feet, Southern portions of Old Rock Road and Twisters Road south of Rhineland begin flooding near this height. * ADDITIONAL DETAILS... - At 9:30 AM CDT Friday the stage was 21.8 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:30 AM CDT Friday was 22.0 feet. - Forecast...The river is expected to rise to a crest of 21.9 feet this afternoon. It will then fall below flood stage late tomorrow morning. - Flood stage is 21.0 feet.

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. This product, along with additional weather and stream information, is available at https://water.noaa.gov/wfo/lsx

Flood Warning issued May 22 at 8:11PM CDT until May 24 at 5:00PM CDT by NWS St Louis MO

Effective: Fri May 22, 2026, 8:11 PM
Expires: Sun May 24, 2026, 8:15 AM

...The Flood Warning continues for the Missouri river at the following locations... Missouri River near Chamois. Missouri River at Hermann. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Missouri River at Hermann. * WHEN...Until Sunday afternoon. * ADDITIONAL DETAILS... - At 7:30 PM CDT Friday the stage was 21.6 feet. - Forecast...The river is expected to fall below flood stage late tomorrow morning and continue falling to 11.7 feet Friday, May 29. - Flood stage is 21.0 feet.

Saturday, May 23, 2026

Weather Forecast

Conditions: Moderate rain

High Temperature: 77.2°F

Low Temperature: 62.2°F

Average Temperature: 67.9°F

Average Humidity: 83%

Precipitation: 0.48 in

Chance of Rain: 92%

Chance of Snow: 0%

Maximum Wind: 4.9 mph

UV Index: 7.1

Air Quality

AQI: 1 - Good

PM2.5: 5.86 μg/m3

PM10: 6.24 μg/m3

Carbon Monoxide: 163.29 μg/m3
Nitrogen Dioxide: 6.77 μg/m3
Sulphur Dioxide: 1.98 μg/m3
Ozone: 57.2 μg/m3

Astronomical

Sunrise: 5:44 AM
Sun Transit: 1:00 PM
Sunset: 8:16 PM
Daylight: 14 hrs 33 mins

Moonrise: 12:59 AM
Moon Transit: 7:40 PM
Moonset: 1:46 AM
Moon Phase: First Quarter
Moon Illumination: 44.4%

Best Times for Fishing or Hunting

Major Periods

6:42 AM - 9:12 AM
7:10 PM - 9:40 PM

Minor Periods

12:29 AM - 1:59 PM
1:16 AM - 2:46 AM

Action Rating: 2 out of 5

Sunday, May 24, 2026

Weather Forecast

Conditions: Patchy rain nearby

High Temperature: 79.2°F

Low Temperature: 62.7°F

Average Temperature: 70°F

Average Humidity: 84%

Precipitation: 0.04 in

Chance of Rain: 89%

Chance of Snow: 0%

Maximum Wind: 6 mph

UV Index: 8.6

Air Quality

AQI: 1 - Good

PM2.5: 3.7 μg/m3

PM10: 4.07 μg/m3

Carbon Monoxide: 151.21 μg/m3
Nitrogen Dioxide: 5.12 μg/m3
Sulphur Dioxide: 1.24 μg/m3
Ozone: 64.08 μg/m3

Astronomical

Sunrise: 5:43 AM
Sun Transit: 1:00 PM
Sunset: 8:17 PM
Daylight: 14 hrs 34 mins

Moonrise: 2:05 PM
Moon Transit: 8:24 PM
Moonset: 2:11 AM
Moon Phase: First Quarter
Moon Illumination: 55.7%

Best Times for Fishing or Hunting

Major Periods

7:27 AM - 9:57 AM
7:54 PM - 10:24 PM

Minor Periods

1:35 PM - 3:05 PM
1:41 AM - 3:11 AM

Action Rating: 3 out of 5

Monday, May 25, 2026

Weather Forecast

Conditions: Partly Cloudy

High Temperature: 80.4°F

Low Temperature: 63°F

Average Temperature: 70.9°F

Average Humidity: 82%

Precipitation: 0 in

Chance of Rain: 0%

Chance of Snow: 0%

Maximum Wind: 8.3 mph

UV Index: 7.8

Air Quality

AQI: 1 - Good

PM2.5: 5.44 μg/m3

PM10: 6.18 μg/m3

Carbon Monoxide: 159.25 μg/m3
Nitrogen Dioxide: 10.7 μg/m3
Sulphur Dioxide: 1.7 μg/m3
Ozone: 75.36 μg/m3

Astronomical

Sunrise: 5:42 AM
Sun Transit: 1:00 PM
Sunset: 8:18 PM
Daylight: 14 hrs 35 mins

Moonrise: 3:07 PM
Moon Transit: 9:06 PM
Moonset: 2:33 AM
Moon Phase: First Quarter
Moon Illumination: 66.7%

Best Times for Fishing or Hunting

Major Periods

8:09 AM - 10:39 AM
8:36 PM - 11:06 PM

Minor Periods

2:37 PM - 4:07 PM
2:03 AM - 3:33 AM

Action Rating: 3 out of 5

Tuesday, May 26, 2026

Weather Forecast

Conditions: Patchy rain nearby

High Temperature: 78.1°F

Low Temperature: 62.3°F

Average Temperature: 70.7°F

Average Humidity: 85%

Precipitation: 0.02 in

Chance of Rain: 82%

Chance of Snow: 0%

Maximum Wind: 10.1 mph

UV Index: 5.2

Air Quality

AQI: 1 - Good

PM2.5: 5.68 μg/m3

PM10: 5.97 μg/m3

Carbon Monoxide: 160.32 μg/m3
Nitrogen Dioxide: 6.75 μg/m3
Sulphur Dioxide: 2.11 μg/m3
Ozone: 65.28 μg/m3

Astronomical

Sunrise: 5:42 AM
Sun Transit: 1:00 PM
Sunset: 8:19 PM
Daylight: 14 hrs 37 mins

Moonrise: 4:09 PM
Moon Transit: 9:47 PM
Moonset: 2:55 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 76.9%

Best Times for Fishing or Hunting

Major Periods

8:51 AM - 11:21 AM
9:17 PM - 11:47 PM

Minor Periods

3:39 PM - 5:09 PM
2:25 AM - 3:55 AM

Action Rating: 2 out of 5

Wednesday, May 27, 2026

Weather Forecast

Conditions: Moderate rain

High Temperature: 70.8°F

Low Temperature: 66.5°F

Average Temperature: 68.1°F

Average Humidity: 96%

Precipitation: 0.35 in

Chance of Rain: 87%

Chance of Snow: 0%

Maximum Wind: 12.8 mph

UV Index: 0.1

Air Quality

AQI: 1 - Good

PM2.5: 2.64 μg/m3

PM10: 2.69 μg/m3

Carbon Monoxide: 157.68 μg/m3
Nitrogen Dioxide: 5.87 μg/m3
Sulphur Dioxide: 1.73 μg/m3
Ozone: 54.31 μg/m3

Astronomical

Sunrise: 5:41 AM
Sun Transit: 1:00 PM
Sunset: 8:19 PM
Daylight: 14 hrs 38 mins

Moonrise: 5:11 PM
Moon Transit: 10:30 PM
Moonset: 3:17 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 85.7%

Best Times for Fishing or Hunting

Major Periods

9:33 AM - 12:03 AM
12:00 AM - 12:00 AM

Minor Periods

4:41 PM - 6:11 PM
2:47 AM - 4:17 AM

Action Rating: 2 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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Water Temperature of the Mississippi River in Cap Au Gris, MO

Current Water Temperature

Temperature Locations

Local Points of Interest

Nearby Water Temperatures

Weather for Cap Au Gris, Missouri

Current Weather

Five Day Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Flood Warning issued May 22 at 10:43AM CDT until May 24 at 5:00PM CDT by NWS St Louis MO

Flood Warning issued May 22 at 8:11PM CDT until May 24 at 5:00PM 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 Cap Au Gris, MO

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