Water Temperature of the Missouri River in St Charles, MO

Current Water Temperature

78.0°F

Measurement Time: Monday, June 8, 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

63°F
Overcast
Overcast
63°F
62.5°F
84%
NNW 11.2 mph
15.2 mph
62.5°F
60.3°F
0 in
100%
9 mi
1010 mbar
0

Five Day Weather Forecast

Overcast
Mon
H: 70°F
L: 62°F
Sunny
Tue
H: 81°F
L: 60°F
Moderate rain
Wed
H: 72°F
L: 66°F
Moderate rain
Thu
H: 85°F
L: 67°F
Moderate rain
Fri
H: 83°F
L: 67°F

Air Quality

AQI: 1 - Good
PM2.5: 5.2 μg/m3
PM10: 5.2 μg/m3
Carbon Monoxide: 121 μg/m3
Nitrogen Dioxide: 6.4 μg/m3
Sulphur Dioxide: 0.9 μg/m3
Ozone: 51 μg/m3

Astronomical

Sunrise: 5:37 AM
Sun Transit: 1:04 PM
Sunset: 8:31 PM
Daylight: 14 hrs 54 mins
Moonrise: 2:01 PM
Moon Transit: 7:45 PM
Moonset: 12:58 AM
Moon Phase: First Quarter
Moon Illumination: 49.7%

Best Times for Fishing or Hunting

Major Periods

6:50 AM - 9:20 AM
7:15 PM - 9:45 PM

Minor Periods

1:31 PM - 3:01 PM
12:28 AM - 1:58 AM

Action Rating: 2 out of 5

Flood Warning issued June 21 at 11:21AM CDT by NWS St Louis MO

Effective: Sun June 21, 2026, 11:21 AM
Expires: Mon June 22, 2026, 11:30 PM

...The Flood Warning continues for the Illinois River at the following locations... Illinois River at Meredosia. Illinois River at La Grange LD. Illinois River at Valley City. 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 10:30 AM CDT Sunday the stage was 25.5 feet. - Forecast...The river is expected to rise to a crest of 26.8 feet early Thursday morning. - 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 June 21 at 9:46PM CDT by NWS St Louis MO

Effective: Sun June 21, 2026, 9:46 PM
Expires: Tue June 23, 2026, 10:00 AM

...The Flood Warning is extended for the following rivers in Missouri...Illinois... Mississippi River at Louisiana. ...The Flood Warning continues for the following rivers in Illinois... Illinois River at Meredosia. Illinois River at La Grange LD. Illinois River at Valley City. 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 PM CDT Sunday the stage was 25.7 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:30 PM CDT Sunday was 25.7 feet. - Forecast...The river is expected to rise to a crest of 26.8 feet Thursday morning. - 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
Monday, June 22, 2026

Weather Forecast

Overcast
69.9°F
61.9°F
65.7°F
82%
0 in
26%
0%
11.6 mph
5.1


Air Quality

AQI: 1 - Good
PM2.5: 7 μg/m3
PM10: 7.08 μg/m3
Carbon Monoxide: 129.04 μg/m3
Nitrogen Dioxide: 9.1 μg/m3
Sulphur Dioxide: 1.19 μg/m3
Ozone: 65.75 μg/m3

Astronomical

Sunrise: 5:37 AM
Sun Transit: 1:04 PM
Sunset: 8:31 PM
Daylight: 14 hrs 54 mins
Moonrise: 2:01 PM
Moon Transit: 7:45 PM
Moonset: 12:58 AM
Moon Phase: First Quarter
Moon Illumination: 49.7%

Best Times for Fishing or Hunting

Major Periods

6:50 AM - 9:20 AM
7:15 PM - 9:45 PM

Minor Periods

1:31 PM - 3:01 PM
12:28 AM - 1:58 AM

Action Rating: 2 out of 5

Tuesday, June 23, 2026

Weather Forecast

Sunny
80.7°F
60.1°F
70.4°F
62%
0 in
4%
0%
7.6 mph
9.4


Air Quality

AQI: 1 - Good
PM2.5: 7.5 μg/m3
PM10: 7.7 μg/m3
Carbon Monoxide: 156.44 μg/m3
Nitrogen Dioxide: 13.75 μg/m3
Sulphur Dioxide: 2.19 μg/m3
Ozone: 67.54 μg/m3

Astronomical

Sunrise: 5:37 AM
Sun Transit: 1:04 PM
Sunset: 8:31 PM
Daylight: 14 hrs 54 mins
Moonrise: 3:03 PM
Moon Transit: 8:28 PM
Moonset: 1:21 AM
Moon Phase: First Quarter
Moon Illumination: 61.0%

Best Times for Fishing or Hunting

Major Periods

7:32 AM - 10:02 AM
7:58 PM - 10:28 PM

Minor Periods

2:33 PM - 4:03 PM
12:51 AM - 2:21 AM

Action Rating: 2 out of 5

Wednesday, June 24, 2026

Weather Forecast

Moderate rain
71.7°F
66.3°F
68.2°F
85%
0.31 in
86%
0%
7.4 mph
6.2


Air Quality

AQI: 1 - Good
PM2.5: 7.53 μg/m3
PM10: 7.73 μg/m3
Carbon Monoxide: 202.63 μg/m3
Nitrogen Dioxide: 13.5 μg/m3
Sulphur Dioxide: 2.83 μg/m3
Ozone: 69.67 μg/m3

Astronomical

Sunrise: 5:38 AM
Sun Transit: 1:04 PM
Sunset: 8:31 PM
Daylight: 14 hrs 53 mins
Moonrise: 4:05 PM
Moon Transit: 9:12 PM
Moonset: 1:45 AM
Moon Phase: First Quarter
Moon Illumination: 71.7%

Best Times for Fishing or Hunting

Major Periods

8:16 AM - 10:46 AM
8:42 PM - 11:12 PM

Minor Periods

3:35 PM - 5:05 PM
1:15 AM - 2:45 AM

Action Rating: 3 out of 5

Thursday, June 25, 2026

Weather Forecast

Moderate rain
84.6°F
66.5°F
75°F
80%
0.28 in
82%
0%
10.5 mph
9.9


Air Quality

AQI: 1 - Good
PM2.5: 4.89 μg/m3
PM10: 5.04 μg/m3
Carbon Monoxide: 192.38 μg/m3
Nitrogen Dioxide: 11.7 μg/m3
Sulphur Dioxide: 1.33 μg/m3
Ozone: 67.58 μg/m3

Astronomical

Sunrise: 5:38 AM
Sun Transit: 1:04 PM
Sunset: 8:31 PM
Daylight: 14 hrs 53 mins
Moonrise: 5:07 PM
Moon Transit: 9:58 PM
Moonset: 2:12 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 81.2%

Best Times for Fishing or Hunting

Major Periods

9:01 AM - 11:31 AM
9:28 PM - 11:58 PM

Minor Periods

4:37 PM - 6:07 PM
1:42 AM - 3:12 AM

Action Rating: 2 out of 5

Friday, June 26, 2026

Weather Forecast

Moderate rain
82.6°F
66.7°F
72.3°F
85%
0.32 in
81%
0%
10.3 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 7.23 μg/m3
PM10: 7.3 μg/m3
Carbon Monoxide: 238.63 μg/m3
Nitrogen Dioxide: 30.76 μg/m3
Sulphur Dioxide: 1.18 μg/m3
Ozone: 23.75 μg/m3

Astronomical

Sunrise: 5:38 AM
Sun Transit: 1:04 PM
Sunset: 8:31 PM
Daylight: 14 hrs 53 mins
Moonrise: 6:09 PM
Moon Transit: 10:46 PM
Moonset: 2:44 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 89.2%

Best Times for Fishing or Hunting

Major Periods

9:48 AM - 12:18 AM
12:00 AM - 12:00 AM

Minor Periods

5:39 PM - 7:09 PM
2:14 AM - 3:44 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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