Water Temperature of the Mississippi River in Cap Au Gris, MO
Current Water Temperature
Measurement Time: Sunday, January 21, 2024, 5:00 AM CST
Temperature Locations
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Local Points of Interest
Winfield, MO; Foley, MO; Batchtown, IL; Sandy Island Conversation AreaSponsored Content
Station Name: Cap Au Gris (Winfield) L&D 25
Data Source: USGS
Elevation Above Sea Level: 436 feet / 133 meters
Nearest Address:
Cap Au Gris, MO 62006
Lincoln County
GPS Coordinates: 39.0031, -90.6886
Nearby Water Temperatures
Missouri River, St Charles, MO (19.0 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 (53.0 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

Humidity: 81%
Feels Like: 77.4°F
Wind: ENE 2.2 mph
Wind Gusts: 3.8 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0
Five Day Weather Forecast

Mon
H: 90°F
L: 70°F

Tue
H: 88°F
L: 67°F

Wed
H: 86°F
L: 68°F

Thu
H: 97°F
L: 66°F

Fri
H: 90°F
L: 65°F
Air Quality
Nitrogen Dioxide: 9.62 μg/m3
Sulphur Dioxide: 10.55 μg/m3
Ozone: 89 μg/m3
Astronomical
Sun Transit: 12:57 AM
Sunset: 7:10 PM
Daylight: 12 hrs 26 mins
Moon Transit: 7:56 AM
Moonset: 3:55 PM
Moon Phase: Last Quarter
Moon Illumination: 34.0%
Best Times for Fishing or Hunting
Major Periods
7:26 AM - 9:56 AM7:50 PM - 10:20 PM
Minor Periods
3:25 PM - 4:55 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Air Quality Alert issued September 14 at 1:46AM CDT by NWS St Louis MO
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Sun September 14, 2025, 1:46 AM
Expires: Mon September 15, 2025, 2:00 AM
The St. Louis Clean Air Partnership has issued an air quality alert for the St. Louis metropolitan area from 10 AM this morning to 8 PM CDT this evening. An Orange air quality forecast means that maximum ozone concentrations are expected to reach levels that pose a health risk. Adverse health effects increase as air quality deteriorates. Ground- level ozone is an air contaminant which can cause breathing difficulties for children, older adults, as well as persons with respiratory problems. Reducing outdoor physical activity is recommended. If it is a regularly scheduled work day you are urged to consider telecommuting, carpooling, or utilizing public transit. Avoid excessive idling and do not top off when refueling motor vehicles. The use of gasoline-powered lawn equipment should be reduced or postponed until late in the day. For more information visit the St. Louis Clean Air Partnership at http://cleanair-stlouis.com/ For current Air Quality Index (AQI) values visit https://www.airnow.gov/
Air Quality Alert issued September 14 at 3:20PM CDT by NWS St Louis MO
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Sun September 14, 2025, 3:20 PM
Expires: Mon September 15, 2025, 3:30 PM
The St. Louis Clean Air Partnership has issued an air quality alert for the St. Louis metropolitan area until 8 PM CDT this evening. An Orange air quality forecast means that maximum ozone concentrations are expected to reach levels that pose a health risk. Adverse health effects increase as air quality deteriorates. Ground- level ozone is an air contaminant which can cause breathing difficulties for children, older adults, as well as persons with respiratory problems. Reducing outdoor physical activity is recommended. If it is a regularly scheduled work day you are urged to consider telecommuting, carpooling, or utilizing public transit. Avoid excessive idling and do not top off when refueling motor vehicles. The use of gasoline-powered lawn equipment should be reduced or postponed until late in the day. For more information visit the St. Louis Clean Air Partnership at http://cleanair-stlouis.com/ For current Air Quality Index (AQI) values visit https://www.airnow.gov/
Air Quality Alert issued September 14 at 8:20PM CDT by NWS St Louis MO
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Sun September 14, 2025, 8:20 PM
Expires: Mon September 15, 2025, 8:30 PM
The St. Louis Clean Air Partnership has issued an air quality alert for the St. Louis metropolitan area from 10 AM to 8 PM CDT Monday. An Orange air quality forecast means that maximum ozone concentrations are expected to reach levels that pose a health risk. Adverse health effects increase as air quality deteriorates. Ground- level ozone is an air contaminant which can cause breathing difficulties for children, older adults, as well as persons with respiratory problems. Reducing outdoor physical activity is recommended. If it is a regularly scheduled work day you are urged to consider telecommuting, carpooling, or utilizing public transit. Avoid excessive idling and do not top off when refueling motor vehicles. The use of gasoline-powered lawn equipment should be reduced or postponed until late in the day. For more information visit the St. Louis Clean Air Partnership at http://cleanair-stlouis.com/ For current Air Quality Index (AQI) values visit https://www.airnow.gov/
Air Quality Alert issued September 14 at 3:20PM CDT by NWS St Louis MO
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Sun September 14, 2025, 3:20 PM
Expires: Mon September 15, 2025, 3:30 PM
The St. Louis Clean Air Partnership has issued an air quality alert for the St. Louis metropolitan area until 8 PM CDT this evening. An Orange air quality forecast means that maximum ozone concentrations are expected to reach levels that pose a health risk. Adverse health effects increase as air quality deteriorates. Ground- level ozone is an air contaminant which can cause breathing difficulties for children, older adults, as well as persons with respiratory problems. Reducing outdoor physical activity is recommended. If it is a regularly scheduled work day you are urged to consider telecommuting, carpooling, or utilizing public transit. Avoid excessive idling and do not top off when refueling motor vehicles. The use of gasoline-powered lawn equipment should be reduced or postponed until late in the day. For more information visit the St. Louis Clean Air Partnership at http://cleanair-stlouis.com/ For current Air Quality Index (AQI) values visit https://www.airnow.gov/
Air Quality Alert issued September 14 at 1:46AM CDT by NWS St Louis MO
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Sun September 14, 2025, 1:46 AM
Expires: Mon September 15, 2025, 2:00 AM
The St. Louis Clean Air Partnership has issued an air quality alert for the St. Louis metropolitan area from 10 AM this morning to 8 PM CDT this evening. An Orange air quality forecast means that maximum ozone concentrations are expected to reach levels that pose a health risk. Adverse health effects increase as air quality deteriorates. Ground- level ozone is an air contaminant which can cause breathing difficulties for children, older adults, as well as persons with respiratory problems. Reducing outdoor physical activity is recommended. If it is a regularly scheduled work day you are urged to consider telecommuting, carpooling, or utilizing public transit. Avoid excessive idling and do not top off when refueling motor vehicles. The use of gasoline-powered lawn equipment should be reduced or postponed until late in the day. For more information visit the St. Louis Clean Air Partnership at http://cleanair-stlouis.com/ For current Air Quality Index (AQI) values visit https://www.airnow.gov/
Weather Forecast
Average Temperature: 80.6°F
Average Humidity: 74%
Wind: 7.6 mph
UV Index: 1.5
Air Quality
Nitrogen Dioxide: 9.82 μg/m3
Sulphur Dioxide: 9.21 μg/m3
Ozone: 106.72 μg/m3
Astronomical
Sun Transit: 12:57 AM
Sunset: 7:10 PM
Daylight: 12 hrs 26 mins
Moon Transit: 7:56 AM
Moonset: 3:55 PM
Moon Phase: Last Quarter
Moon Illumination: 34.0%
Best Times for Fishing or Hunting
Major Periods
7:26 AM - 9:56 AM7:50 PM - 10:20 PM
Minor Periods
3:25 PM - 4:55 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 78.2°F
Average Humidity: 64%
Wind: 7.8 mph
UV Index: 1.6
Air Quality
Nitrogen Dioxide: 11.74 μg/m3
Sulphur Dioxide: 12.35 μg/m3
Ozone: 107.2 μg/m3
Astronomical
Sun Transit: 12:57 AM
Sunset: 7:09 PM
Daylight: 12 hrs 23 mins
Moon Transit: 8:55 AM
Moonset: 4:41 PM
Moon Phase: Last Quarter
Moon Illumination: 23.8%
Best Times for Fishing or Hunting
Major Periods
8:25 AM - 10:55 AM8:47 PM - 11:17 PM
Minor Periods
4:11 PM - 5:41 PM12:30 AM - 2:00 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 76.7°F
Average Humidity: 63%
Wind: 7.8 mph
UV Index: 1.5
Air Quality
Nitrogen Dioxide: 16.77 μg/m3
Sulphur Dioxide: 11.52 μg/m3
Ozone: 107.84 μg/m3
Astronomical
Sun Transit: 12:57 AM
Sunset: 7:07 PM
Daylight: 12 hrs 21 mins
Moon Transit: 9:49 AM
Moonset: 5:17 PM
Moon Phase: Waning Crescent
Moon Illumination: 14.9%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM9:19 AM - 11:49 AM
Minor Periods
4:47 PM - 6:17 PM1:41 AM - 3:11 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 80°F
Average Humidity: 41%
Wind: 11.4 mph
UV Index: 0.9
Air Quality
Nitrogen Dioxide: 22.63 μg/m3
Sulphur Dioxide: 8.92 μg/m3
Ozone: 90.38 μg/m3
Astronomical
Sun Transit: 12:56 AM
Sunset: 7:06 PM
Daylight: 12 hrs 18 mins
Moon Transit: 10:40 AM
Moonset: 5:47 PM
Moon Phase: Waning Crescent
Moon Illumination: 7.8%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM10:10 AM - 12:40 AM
Minor Periods
5:17 PM - 6:47 PM2:51 AM - 4:21 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 73.4°F
Average Humidity: 68%
Wind: 11.6 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 12:56 AM
Sunset: 7:04 PM
Daylight: 12 hrs 16 mins
Moon Transit: 11:26 AM
Moonset: 6:12 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.8%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM10:56 AM - 1:26 PM
Minor Periods
5:42 PM - 7:12 PM3:59 AM - 5:29 AM
Action Rating: 3 out of 5