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

48°F
Clear
Clear
40.3°F
46.6°F
40%
SSW 23.9 mph
39.6 mph
39.7°F
26.7°F
0 in
0%
9 mi
1014 mbar
0

Five Day Weather Forecast

Sunny
Thu
H: 56°F
L: 32°F
Partly Cloudy
Fri
H: 58°F
L: 43°F
Sunny
Sat
H: 60°F
L: 36°F
Moderate rain
Sun
H: 57°F
L: 39°F
Blowing snow
Mon
H: 23°F
L: 14°F

Air Quality

AQI: 1 - Good
PM2.5: 2.55 μg/m3
PM10: 2.75 μg/m3
Carbon Monoxide: 143.85 μg/m3
Nitrogen Dioxide: 2.35 μg/m3
Sulphur Dioxide: 1.75 μg/m3
Ozone: 99 μg/m3

Astronomical

Sunrise: 7:18 AM
Sun Transit: 12:00 AM
Sunset: 7:07 PM
Daylight: 11 hrs 48 mins
Moonrise: 3:37 AM
Moon Transit: 8:02 AM
Moonset: 12:29 AM
Moon Phase: Last Quarter
Moon Illumination: 25.6%

Best Times for Fishing or Hunting

Major Periods

7:32 AM - 10:02 AM
7:52 PM - 10:22 PM

Minor Periods

11:59 AM - 1:29 PM
3:07 AM - 4:37 AM

Action Rating: 3 out of 5

Wind Advisory issued March 12 at 3:05AM CDT until March 13 at 11:00AM CDT by NWS St Louis MO

Effective: Thu March 12, 2026, 3:05 AM
Expires: Thu March 12, 2026, 6:15 PM

* WHAT...Southwest winds 15 to 25 mph with gusts up to 45 mph expected. * WHERE...Portions of south central, southwest, and west central Illinois and northeast Missouri. * WHEN...From 10 PM this evening to 11 AM CDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.


Wind Advisory issued March 12 at 10:36AM CDT until March 13 at 11:00AM CDT by NWS St Louis MO

Effective: Thu March 12, 2026, 10:36 AM
Expires: Fri March 13, 2026, 1:45 AM

* WHAT...Southwest winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Portions of south central, southwest, and west central Illinois and northeast Missouri. * WHEN...From 10 PM this evening to 11 AM CDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.


Wind Advisory issued March 12 at 1:43PM CDT until March 13 at 11:00AM CDT by NWS St Louis MO

Effective: Thu March 12, 2026, 1:43 PM
Expires: Fri March 13, 2026, 4:45 AM

* WHAT...Southwest winds 15 to 25 mph with gusts up to 45 mph expected. * WHERE...Portions of south central, southwest, and west central Illinois and northeast Missouri. * WHEN...From 10 PM this evening to 11 AM CDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.


Wind Advisory issued March 12 at 10:36AM CDT until March 13 at 11:00AM CDT by NWS St Louis MO

Effective: Thu March 12, 2026, 10:36 AM
Expires: Fri March 13, 2026, 1:45 AM

* WHAT...Southwest winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Audrain MO, Boone MO, Callaway MO, Cole MO, Moniteau MO, Lincoln MO, Montgomery MO, Monroe MO, Pike MO, and Ralls MO Counties. * WHEN...From 10 PM this evening to 11 AM CDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.


Wind Advisory issued March 12 at 1:43PM CDT until March 13 at 6:00AM CDT by NWS St Louis MO

Effective: Thu March 12, 2026, 1:43 PM
Expires: Fri March 13, 2026, 4:45 AM

* WHAT...Southwest winds 15 to 25 mph with gusts up to 45 mph expected. * WHERE...Audrain MO, Boone MO, Callaway MO, Cole MO, Moniteau MO, Lincoln MO, Montgomery MO, Monroe MO, Pike MO, and Ralls MO Counties. * WHEN...From 10 PM this evening to 6 AM CDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.
Thursday, March 12, 2026

Weather Forecast

Sunny
56.1°F
32.4°F
43.1°F
56%
0 in
0%
0%
23.9 mph
0.9


Air Quality

AQI: 1 - Good
PM2.5: 3.73 μg/m3
PM10: 4.53 μg/m3
Carbon Monoxide: 165.13 μg/m3
Nitrogen Dioxide: 2.75 μg/m3
Sulphur Dioxide: 1.6 μg/m3
Ozone: 84.84 μg/m3

Astronomical

Sunrise: 7:18 AM
Sun Transit: 12:00 AM
Sunset: 7:07 PM
Daylight: 11 hrs 48 mins
Moonrise: 3:37 AM
Moon Transit: 8:02 AM
Moonset: 12:29 AM
Moon Phase: Last Quarter
Moon Illumination: 25.6%

Best Times for Fishing or Hunting

Major Periods

7:32 AM - 10:02 AM
7:52 PM - 10:22 PM

Minor Periods

11:59 AM - 1:29 PM
3:07 AM - 4:37 AM

Action Rating: 3 out of 5

Friday, March 13, 2026

Weather Forecast

Partly Cloudy
58.3°F
43.3°F
50°F
47%
0 in
0%
0%
25.5 mph
0.9


Air Quality

AQI: 1 - Good
PM2.5: 2.54 μg/m3
PM10: 2.83 μg/m3
Carbon Monoxide: 151.17 μg/m3
Nitrogen Dioxide: 2.87 μg/m3
Sulphur Dioxide: 1.86 μg/m3
Ozone: 97.12 μg/m3

Astronomical

Sunrise: 7:17 AM
Sun Transit: 12:00 AM
Sunset: 7:08 PM
Daylight: 11 hrs 51 mins
Moonrise: 4:23 AM
Moon Transit: 8:54 AM
Moonset: 1:29 PM
Moon Phase: Waning Crescent
Moon Illumination: 16.4%

Best Times for Fishing or Hunting

Major Periods

8:24 AM - 10:54 AM
8:43 PM - 11:13 PM

Minor Periods

12:59 AM - 2:29 PM
3:53 AM - 5:23 AM

Action Rating: 2 out of 5

Saturday, March 14, 2026

Weather Forecast

Sunny
60.4°F
35.6°F
46.4°F
61%
0 in
0%
0%
15.7 mph
1.1


Air Quality

AQI: 1 - Good
PM2.5: 3.73 μg/m3
PM10: 3.93 μg/m3
Carbon Monoxide: 168.09 μg/m3
Nitrogen Dioxide: 4.29 μg/m3
Sulphur Dioxide: 1.97 μg/m3
Ozone: 74.12 μg/m3

Astronomical

Sunrise: 7:15 AM
Sun Transit: 12:00 AM
Sunset: 7:09 PM
Daylight: 11 hrs 54 mins
Moonrise: 5:01 AM
Moon Transit: 9:44 AM
Moonset: 2:34 PM
Moon Phase: Waning Crescent
Moon Illumination: 8.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:14 AM - 11:44 AM

Minor Periods

2:04 PM - 3:34 PM
4:31 AM - 6:01 AM

Action Rating: 2 out of 5

Sunday, March 15, 2026

Weather Forecast

Moderate rain
56.7°F
39.3°F
52.6°F
90%
0.38 in
75%
0%
21 mph
0.6


Air Quality

AQI: 1 - Good
PM2.5: 5.16 μg/m3
PM10: 5.43 μg/m3
Carbon Monoxide: 165.71 μg/m3
Nitrogen Dioxide: 6.48 μg/m3
Sulphur Dioxide: 4.12 μg/m3
Ozone: 78.4 μg/m3

Astronomical

Sunrise: 7:14 AM
Sun Transit: 12:00 AM
Sunset: 7:10 PM
Daylight: 11 hrs 56 mins
Moonrise: 5:34 AM
Moon Transit: 10:33 AM
Moonset: 3:41 PM
Moon Phase: Waning Crescent
Moon Illumination: 3.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:03 AM - 12:33 AM

Minor Periods

3:11 PM - 4:41 PM
5:04 AM - 6:34 AM

Action Rating: 2 out of 5

Monday, March 16, 2026

Weather Forecast

Blowing snow
22.5°F
14°F
21.4°F
80%
0.19 in
89%
66%
28.6 mph
0.8


Air Quality

AQI: 1 - Good
PM2.5: 2.71 μg/m3
PM10: 3.29 μg/m3
Carbon Monoxide: 178.29 μg/m3
Nitrogen Dioxide: 3.7 μg/m3
Sulphur Dioxide: 1.43 μg/m3
Ozone: 87.31 μg/m3

Astronomical

Sunrise: 7:12 AM
Sun Transit: 12:00 AM
Sunset: 7:11 PM
Daylight: 11 hrs 59 mins
Moonrise: 6:02 AM
Moon Transit: 11:20 AM
Moonset: 4:49 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:50 AM - 1:20 PM

Minor Periods

4:19 PM - 5:49 PM
5:32 AM - 7:02 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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