Water Temperature of the Missouri River in St Charles, MO

Current Water Temperature

65.5°F

Measurement Time: Thursday, April 23, 2026, 10:00 AM CDT

Temperature Locations

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Local Points of Interest

Bridgeton, MO; Frontier Park; Riverwoods Park & Trail

Missouri River

Station Name: St Charles 1E
Data Source: USGS

Elevation Above Sea Level: 446 feet

Nearest Address:
14580 Missouri Bottom Rd
St Charles, MO 63044
St. Louis County

GPS Coordinates: 38.7856, -90.4719

Nearby Water Temperatures

Mississippi River, Alton, IL (18.4 mi)
Mississippi River, Cap Au Gris, MO (19 mi)
Missouri River, Labadle, MO (25 mi)
Mississippi River, Clarksville, MO (46.8 mi)
Missouri River, Hermann, MO (52.3 mi)
Big River, Bonne Terre, MO (56.9 mi)
Illinois River, Florence, IL (59 mi)
Huzzah Creek, Butts, MO (68.7 mi)
Mississippi River, Saverton, MO (72 mi)
Sugar Creek, Chatham, IL (74.4 mi)
Lick Creek, Springfield, IL (76.3 mi)
Illinois River, La Grange, IL (79.8 mi)
East Fork Black River, Lesterville, MO (87.5 mi)
East Fork Black River, Lesterville, MO (91.5 mi)
Mississippi River, Quincy, IL (92.6 mi)

Weather for St Charles, Missouri

Current Weather

73°F
Partly cloudy
Partly cloudy
76.7°F
76.3°F
61%
S 15 mph
23 mph
71.3°F
58.8°F
0 in
75%
9 mi
1008 mbar
0

Five Day Weather Forecast

Sunny
Thu
H: 87°F
L: 59°F
Moderate rain
Fri
H: 75°F
L: 60°F
Sunny
Sat
H: 76°F
L: 54°F
Partly Cloudy
Sun
H: 75°F
L: 56°F
Moderate rain
Mon
H: 82°F
L: 61°F

Air Quality

AQI: 1 - Good
PM2.5: 4.45 μg/m3
PM10: 4.55 μg/m3
Carbon Monoxide: 152.85 μg/m3
Nitrogen Dioxide: 4.55 μg/m3
Sulphur Dioxide: 2.15 μg/m3
Ozone: 92 μg/m3

Astronomical

Sunrise: 6:14 AM
Sun Transit: 1:00 PM
Sunset: 7:47 PM
Daylight: 13 hrs 32 mins
Moonrise: 11:37 AM
Moon Transit: 7:16 PM
Moonset: 2:05 AM
Moon Phase: First Quarter
Moon Illumination: 39.1%

Best Times for Fishing or Hunting

Major Periods

6:14 AM - 8:44 AM
6:46 PM - 9:16 PM

Minor Periods

11:07 AM - 12:37 AM
1:35 AM - 3:05 AM

Action Rating: 3 out of 5

Flood Warning issued April 23 at 11:13AM CDT by NWS St Louis MO

Effective: Thu April 23, 2026, 11:13 AM
Expires: Fri April 24, 2026, 11:15 PM

...The Flood Warning remains in effect for the Mississippi River at the following locations... Mississippi River at Grafton. Mississippi River at Canton. Mississippi River at Saverton. Mississippi River at Winfield. Mississippi River at Hannibal. Mississippi River at Clarksville. Mississippi River at Louisiana. 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...Mississippi River at Grafton. * WHEN...Until further notice. * IMPACTS...At 21.0 feet, Water begins flooding the floor at the Palisades Marina in Portage Des Sioux. Access to homes along North Shore Drive in eastern St. Charles County becomes cut off near this height. * ADDITIONAL DETAILS... - At 11:00 AM CDT Thursday the stage was 20.7 feet. - Forecast...The river is expected to fall to 20.0 feet Thursday, April 30. - Flood stage is 20.0 feet.

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 April 23 at 9:51AM CDT by NWS St Louis MO

Effective: Thu April 23, 2026, 9:51 AM
Expires: Fri April 24, 2026, 10:00 PM

...The Flood Warning continues for the following rivers in Illinois... Illinois River at Hardin. 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...Illinois River at Hardin. * WHEN...Until further notice. * IMPACTS...At 25.0 feet, Flood Stage. Lowland flooding of unprotected agricultural land begins. * ADDITIONAL DETAILS... - At 9:30 AM CDT Thursday the stage was 26.4 feet. - Forecast...The river is expected to fall to 25.8 feet Thursday, April 30. - Flood stage is 25.0 feet.

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 April 23 at 11:13AM CDT by NWS St Louis MO

Effective: Thu April 23, 2026, 11:13 AM
Expires: Fri April 24, 2026, 11:15 PM

...The Flood Warning remains in effect for the Mississippi River at the following locations... Mississippi River at Grafton. Mississippi River at Canton. Mississippi River at Saverton. Mississippi River at Winfield. Mississippi River at Hannibal. Mississippi River at Clarksville. Mississippi River at Louisiana. 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...Mississippi River at Clarksville. * WHEN...Until further notice. * IMPACTS...At 29.0 feet, Water enters the parking lot entrance at the Clarksville Riverfront Park. * ADDITIONAL DETAILS... - At 11:00 AM CDT Thursday the stage was 28.3 feet. - Forecast...The river is expected to fall to 27.0 feet Thursday, April 30. - Flood stage is 25.0 feet.

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 April 23 at 11:13AM CDT by NWS St Louis MO

Effective: Thu April 23, 2026, 11:13 AM
Expires: Fri April 24, 2026, 11:15 PM

...The Flood Warning remains in effect for the Mississippi River at the following locations... Mississippi River at Grafton. Mississippi River at Canton. Mississippi River at Saverton. Mississippi River at Winfield. Mississippi River at Hannibal. Mississippi River at Clarksville. Mississippi River at Louisiana. 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...Mississippi River at Winfield. * WHEN...Until further notice. * IMPACTS...At 28.3 feet, Near this height, Lakeview Drive becomes impassable and Kampville Road begins flooding in northern St. Charles County. * ADDITIONAL DETAILS... - At 11:00 AM CDT Thursday the stage was 28.3 feet. - Forecast...The river is expected to fall to 27.4 feet Thursday, April 30. - Flood stage is 26.0 feet.

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
Thursday, April 23, 2026

Weather Forecast

Sunny
86.5°F
58.5°F
71.9°F
60%
0 in
0%
0%
16.1 mph
7.5


Air Quality

AQI: 1 - Good
PM2.5: 6.81 μg/m3
PM10: 7.89 μg/m3
Carbon Monoxide: 218.13 μg/m3
Nitrogen Dioxide: 13.48 μg/m3
Sulphur Dioxide: 2.81 μg/m3
Ozone: 92.56 μg/m3

Astronomical

Sunrise: 6:14 AM
Sun Transit: 1:00 PM
Sunset: 7:47 PM
Daylight: 13 hrs 32 mins
Moonrise: 11:37 AM
Moon Transit: 7:16 PM
Moonset: 2:05 AM
Moon Phase: First Quarter
Moon Illumination: 39.1%

Best Times for Fishing or Hunting

Major Periods

6:14 AM - 8:44 AM
6:46 PM - 9:16 PM

Minor Periods

11:07 AM - 12:37 AM
1:35 AM - 3:05 AM

Action Rating: 3 out of 5

Friday, April 24, 2026

Weather Forecast

Moderate rain
75.1°F
59.7°F
67°F
73%
0.44 in
84%
0%
14.5 mph
6.9


Air Quality

AQI: 1 - Good
PM2.5: 4.05 μg/m3
PM10: 4.32 μg/m3
Carbon Monoxide: 170.05 μg/m3
Nitrogen Dioxide: 7.01 μg/m3
Sulphur Dioxide: 2.36 μg/m3
Ozone: 89.24 μg/m3

Astronomical

Sunrise: 6:13 AM
Sun Transit: 1:00 PM
Sunset: 7:48 PM
Daylight: 13 hrs 34 mins
Moonrise: 12:50 AM
Moon Transit: 8:08 PM
Moonset: 2:44 AM
Moon Phase: First Quarter
Moon Illumination: 50.4%

Best Times for Fishing or Hunting

Major Periods

7:09 AM - 9:39 AM
7:38 PM - 10:08 PM

Minor Periods

12:20 AM - 1:50 PM
2:14 AM - 3:44 AM

Action Rating: 3 out of 5

Saturday, April 25, 2026

Weather Forecast

Sunny
75.7°F
53.6°F
64.6°F
55%
0 in
0%
0%
10.1 mph
7.1


Air Quality

AQI: 1 - Good
PM2.5: 4.61 μg/m3
PM10: 4.93 μg/m3
Carbon Monoxide: 189.69 μg/m3
Nitrogen Dioxide: 11.18 μg/m3
Sulphur Dioxide: 2.71 μg/m3
Ozone: 73.52 μg/m3

Astronomical

Sunrise: 6:12 AM
Sun Transit: 1:00 PM
Sunset: 7:49 PM
Daylight: 13 hrs 37 mins
Moonrise: 2:00 PM
Moon Transit: 8:56 PM
Moonset: 3:15 AM
Moon Phase: First Quarter
Moon Illumination: 61.6%

Best Times for Fishing or Hunting

Major Periods

7:59 AM - 10:29 AM
8:26 PM - 10:56 PM

Minor Periods

1:30 PM - 3:00 PM
2:45 AM - 4:15 AM

Action Rating: 2 out of 5

Sunday, April 26, 2026

Weather Forecast

Partly Cloudy
75°F
55.8°F
65.1°F
59%
0 in
0%
0%
12.3 mph
7.7


Air Quality

AQI: 1 - Good
PM2.5: 5.59 μg/m3
PM10: 5.96 μg/m3
Carbon Monoxide: 206.82 μg/m3
Nitrogen Dioxide: 11.62 μg/m3
Sulphur Dioxide: 3.79 μg/m3
Ozone: 87.28 μg/m3

Astronomical

Sunrise: 6:10 AM
Sun Transit: 1:00 PM
Sunset: 7:50 PM
Daylight: 13 hrs 39 mins
Moonrise: 3:06 PM
Moon Transit: 9:41 PM
Moonset: 3:42 AM
Moon Phase: First Quarter
Moon Illumination: 72.3%

Best Times for Fishing or Hunting

Major Periods

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

Minor Periods

2:36 PM - 4:06 PM
3:12 AM - 4:42 AM

Action Rating: 2 out of 5

Monday, April 27, 2026

Weather Forecast

Moderate rain
82.3°F
61.4°F
68°F
81%
0.57 in
84%
0%
20.4 mph
3.5


Air Quality

AQI: 1 - Good
PM2.5: 5.12 μg/m3
PM10: 5.55 μg/m3
Carbon Monoxide: 187.46 μg/m3
Nitrogen Dioxide: 6.21 μg/m3
Sulphur Dioxide: 2.61 μg/m3
Ozone: 97 μg/m3

Astronomical

Sunrise: 6:09 AM
Sun Transit: 1:00 PM
Sunset: 7:50 PM
Daylight: 13 hrs 41 mins
Moonrise: 4:10 PM
Moon Transit: 10:23 PM
Moonset: 4:05 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 81.8%

Best Times for Fishing or Hunting

Major Periods

9:28 AM - 11:58 AM
12:00 AM - 12:00 AM

Minor Periods

3:40 PM - 5:10 PM
3:35 AM - 5:05 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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