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

73°F
Partly cloudy
Partly cloudy
76.9°F
70.1°F
66%
SSE 6.5 mph
11.8 mph
69°F
60.9°F
0 in
75%
9 mi
1016 mbar
0

Five Day Weather Forecast

Patchy rain nearby
Sat
H: 87°F
L: 66°F
Patchy rain nearby
Sun
H: 73°F
L: 63°F
Sunny
Mon
H: 79°F
L: 62°F
Sunny
Tue
H: 84°F
L: 62°F
Moderate rain
Wed
H: 85°F
L: 67°F

Air Quality

AQI: 1 - Good
PM2.5: 10.5 μg/m3
PM10: 10.9 μg/m3
Carbon Monoxide: 256 μg/m3
Nitrogen Dioxide: 23.9 μg/m3
Sulphur Dioxide: 2.4 μg/m3
Ozone: 51 μg/m3

Astronomical

Sunrise: 5:36 AM
Sun Transit: 1:02 PM
Sunset: 8:28 PM
Daylight: 14 hrs 52 mins
Moonrise: 3:45 AM
Moon Transit: 11:29 AM
Moonset: 7:23 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:59 AM - 1:29 PM

Minor Periods

6:53 PM - 8:23 PM
3:15 AM - 4:45 AM

Action Rating: 3 out of 5

Saturday, June 13, 2026

Weather Forecast

Patchy rain nearby
87.2°F
65.8°F
75.1°F
72%
0.05 in
57%
0%
13.6 mph
7.4


Air Quality

AQI: 1 - Good
PM2.5: 6.98 μg/m3
PM10: 7.47 μg/m3
Carbon Monoxide: 162.54 μg/m3
Nitrogen Dioxide: 10.93 μg/m3
Sulphur Dioxide: 2.64 μg/m3
Ozone: 77.5 μg/m3

Astronomical

Sunrise: 5:36 AM
Sun Transit: 1:02 PM
Sunset: 8:28 PM
Daylight: 14 hrs 52 mins
Moonrise: 3:45 AM
Moon Transit: 11:29 AM
Moonset: 7:23 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:59 AM - 1:29 PM

Minor Periods

6:53 PM - 8:23 PM
3:15 AM - 4:45 AM

Action Rating: 3 out of 5

Sunday, June 14, 2026

Weather Forecast

Patchy rain nearby
72.9°F
63.4°F
67.9°F
69%
0.11 in
57%
0%
16.1 mph
10


Air Quality

AQI: 1 - Good
PM2.5: 2.74 μg/m3
PM10: 2.85 μg/m3
Carbon Monoxide: 120.63 μg/m3
Nitrogen Dioxide: 6.85 μg/m3
Sulphur Dioxide: 0.86 μg/m3
Ozone: 60.54 μg/m3

Astronomical

Sunrise: 5:36 AM
Sun Transit: 1:02 PM
Sunset: 8:29 PM
Daylight: 14 hrs 52 mins
Moonrise: 4:38 AM
Moon Transit: 12:36 AM
Moonset: 8:38 PM
Moon Phase: New
Moon Illumination: 0.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:06 AM - 2:36 PM

Minor Periods

8:08 PM - 9:38 PM
4:08 AM - 5:38 AM

Action Rating: 5 out of 5

Monday, June 15, 2026

Weather Forecast

Sunny
79°F
61.9°F
70.1°F
55%
0 in
4%
0%
12.8 mph
9.1


Air Quality

AQI: 1 - Good
PM2.5: 5.23 μg/m3
PM10: 5.54 μg/m3
Carbon Monoxide: 126.58 μg/m3
Nitrogen Dioxide: 12.8 μg/m3
Sulphur Dioxide: 0.99 μg/m3
Ozone: 64.17 μg/m3

Astronomical

Sunrise: 5:36 AM
Sun Transit: 1:02 PM
Sunset: 8:29 PM
Daylight: 14 hrs 53 mins
Moonrise: 5:42 AM
Moon Transit: 1:44 PM
Moonset: 9:42 PM
Moon Phase: New
Moon Illumination: 3.8%

Best Times for Fishing or Hunting

Major Periods

12:36 AM - 3:06 AM
1:14 PM - 3:44 PM

Minor Periods

9:12 PM - 10:42 PM
5:12 AM - 6:42 AM

Action Rating: 4 out of 5

Tuesday, June 16, 2026

Weather Forecast

Sunny
83.9°F
61.5°F
72.7°F
52%
0 in
3%
0%
10.5 mph
9.1


Air Quality

AQI: 1 - Good
PM2.5: 6.94 μg/m3
PM10: 7.3 μg/m3
Carbon Monoxide: 132.9 μg/m3
Nitrogen Dioxide: 13.45 μg/m3
Sulphur Dioxide: 2.2 μg/m3
Ozone: 69.38 μg/m3

Astronomical

Sunrise: 5:36 AM
Sun Transit: 1:02 PM
Sunset: 8:29 PM
Daylight: 14 hrs 53 mins
Moonrise: 6:57 AM
Moon Transit: 2:49 PM
Moonset: 10:33 PM
Moon Phase: New
Moon Illumination: 1.0%

Best Times for Fishing or Hunting

Major Periods

1:43 AM - 4:13 AM
2:19 PM - 4:49 PM

Minor Periods

10:03 PM - 11:33 PM
6:27 AM - 7:57 AM

Action Rating: 3 out of 5

Wednesday, June 17, 2026

Weather Forecast

Moderate rain
84.8°F
66.9°F
73.3°F
83%
0.54 in
85%
0%
14.1 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 4.81 μg/m3
PM10: 5.15 μg/m3
Carbon Monoxide: 149.5 μg/m3
Nitrogen Dioxide: 6.75 μg/m3
Sulphur Dioxide: 1.34 μg/m3
Ozone: 64.88 μg/m3

Astronomical

Sunrise: 5:36 AM
Sun Transit: 1:02 PM
Sunset: 8:30 PM
Daylight: 14 hrs 53 mins
Moonrise: 8:15 AM
Moon Transit: 3:50 PM
Moonset: 11:13 PM
Moon Phase: Waxing Crescent
Moon Illumination: 4.6%

Best Times for Fishing or Hunting

Major Periods

2:46 AM - 5:16 AM
3:20 PM - 5:50 PM

Minor Periods

12:00 AM - 12:00 AM
7:45 AM - 9:15 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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