Water Temperature of the Missouri River in St Charles, MO

Current Water Temperature

85.7°F

Measurement Time: Wednesday, September 9, 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

84°F
Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms
72%
N 3 mph
74°F

Weather Forecast

Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
Tonight
72°F - Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
Showers And Thunderstorms then Chance Showers And Thunderstorms
Thursday
81°F - Showers And Thunderstorms then Chance Showers And Thunderstorms
Mostly Cloudy
Thursday Night
66°F - Mostly Cloudy
Partly Sunny
Friday
84°F - Partly Sunny
Mostly Clear
Friday Night
68°F - Mostly Clear
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
Saturday
90°F - Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms
Saturday Night
70°F - Slight Chance Showers And Thunderstorms
Slight Chance Rain Showers then Mostly Sunny
Sunday
91°F - Slight Chance Rain Showers then Mostly Sunny
Partly Cloudy
Sunday Night
72°F - Partly Cloudy
Sunny
Monday
95°F - Sunny
Mostly Clear then Slight Chance Showers And Thunderstorms
Monday Night
73°F - Mostly Clear then Slight Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Tuesday
90°F - Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Tuesday Night
69°F - Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Wednesday
90°F - Chance Showers And Thunderstorms

Astronomical

Sunrise: 6:38 AM
Sun Transit: 1:00 PM
Sunset: 7:19 PM
Daylight: 12 hrs 41 mins
Moonrise: 4:50 AM
Moon Transit: 11:49 AM
Moonset: 6:36 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:19 AM - 1:49 PM

Minor Periods

6:06 PM - 7:36 PM
4:20 AM - 5:50 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:38 AM
Sun Transit: 1:00 PM
Sunset: 7:19 PM
Daylight: 12 hrs 41 mins
Moonrise: 4:50 AM
Moon Transit: 11:49 AM
Moonset: 6:36 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:19 AM - 1:49 PM

Minor Periods

6:06 PM - 7:36 PM
4:20 AM - 5:50 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:39 AM
Sun Transit: 12:58 AM
Sunset: 7:18 PM
Daylight: 12 hrs 38 mins
Moonrise: 6:02 AM
Moon Transit: 12:37 AM
Moonset: 7:02 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:07 AM - 2:37 PM

Minor Periods

6:32 PM - 8:02 PM
5:32 AM - 7:02 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:39 AM
Sun Transit: 12:58 AM
Sunset: 7:18 PM
Daylight: 12 hrs 38 mins
Moonrise: 6:02 AM
Moon Transit: 12:37 AM
Moonset: 7:02 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:07 AM - 2:37 PM

Minor Periods

6:32 PM - 8:02 PM
5:32 AM - 7:02 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:40 AM
Sun Transit: 12:58 AM
Sunset: 7:16 PM
Daylight: 12 hrs 36 mins
Moonrise: 7:11 AM
Moon Transit: 1:23 PM
Moonset: 7:25 PM
Moon Phase: New
Moon Illumination: 1.7%

Best Times for Fishing or Hunting

Major Periods

12:26 AM - 2:56 AM
12:53 AM - 3:23 PM

Minor Periods

6:55 PM - 8:25 PM
6:41 AM - 8:11 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:40 AM
Sun Transit: 12:58 AM
Sunset: 7:16 PM
Daylight: 12 hrs 36 mins
Moonrise: 7:11 AM
Moon Transit: 1:23 PM
Moonset: 7:25 PM
Moon Phase: New
Moon Illumination: 1.7%

Best Times for Fishing or Hunting

Major Periods

12:26 AM - 2:56 AM
12:53 AM - 3:23 PM

Minor Periods

6:55 PM - 8:25 PM
6:41 AM - 8:11 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:41 AM
Sun Transit: 12:58 AM
Sunset: 7:15 PM
Daylight: 12 hrs 33 mins
Moonrise: 8:18 AM
Moon Transit: 2:08 PM
Moonset: 7:50 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

1:12 AM - 3:42 AM
1:38 PM - 4:08 PM

Minor Periods

7:20 PM - 8:50 PM
7:48 AM - 9:18 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:41 AM
Sun Transit: 12:58 AM
Sunset: 7:15 PM
Daylight: 12 hrs 33 mins
Moonrise: 8:18 AM
Moon Transit: 2:08 PM
Moonset: 7:50 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

1:12 AM - 3:42 AM
1:38 PM - 4:08 PM

Minor Periods

7:20 PM - 8:50 PM
7:48 AM - 9:18 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:42 AM
Sun Transit: 12:57 AM
Sunset: 7:13 PM
Daylight: 12 hrs 31 mins
Moonrise: 9:24 AM
Moon Transit: 2:53 PM
Moonset: 8:15 PM
Moon Phase: New
Moon Illumination: 2.2%

Best Times for Fishing or Hunting

Major Periods

1:57 AM - 4:27 AM
2:23 PM - 4:53 PM

Minor Periods

7:45 PM - 9:15 PM
8:54 AM - 10:24 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:42 AM
Sun Transit: 12:57 AM
Sunset: 7:13 PM
Daylight: 12 hrs 31 mins
Moonrise: 9:24 AM
Moon Transit: 2:53 PM
Moonset: 8:15 PM
Moon Phase: New
Moon Illumination: 2.2%

Best Times for Fishing or Hunting

Major Periods

1:57 AM - 4:27 AM
2:23 PM - 4:53 PM

Minor Periods

7:45 PM - 9:15 PM
8:54 AM - 10:24 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:43 AM
Sun Transit: 12:57 AM
Sunset: 7:11 PM
Daylight: 12 hrs 29 mins
Moonrise: 10:30 AM
Moon Transit: 3:39 PM
Moonset: 8:43 PM
Moon Phase: Waxing Crescent
Moon Illumination: 6.7%

Best Times for Fishing or Hunting

Major Periods

2:42 AM - 5:12 AM
3:09 PM - 5:39 PM

Minor Periods

8:13 PM - 9:43 PM
10:00 AM - 11:30 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:43 AM
Sun Transit: 12:57 AM
Sunset: 7:11 PM
Daylight: 12 hrs 29 mins
Moonrise: 10:30 AM
Moon Transit: 3:39 PM
Moonset: 8:43 PM
Moon Phase: Waxing Crescent
Moon Illumination: 6.7%

Best Times for Fishing or Hunting

Major Periods

2:42 AM - 5:12 AM
3:09 PM - 5:39 PM

Minor Periods

8:13 PM - 9:43 PM
10:00 AM - 11:30 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:44 AM
Sun Transit: 12:57 AM
Sunset: 7:10 PM
Daylight: 12 hrs 26 mins
Moonrise: 11:34 AM
Moon Transit: 4:27 PM
Moonset: 9:14 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.4%

Best Times for Fishing or Hunting

Major Periods

3:30 AM - 6:00 AM
3:57 PM - 6:27 PM

Minor Periods

8:44 PM - 10:14 PM
11:04 AM - 12:34 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:44 AM
Sun Transit: 12:57 AM
Sunset: 7:10 PM
Daylight: 12 hrs 26 mins
Moonrise: 11:34 AM
Moon Transit: 4:27 PM
Moonset: 9:14 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.4%

Best Times for Fishing or Hunting

Major Periods

3:30 AM - 6:00 AM
3:57 PM - 6:27 PM

Minor Periods

8:44 PM - 10:14 PM
11:04 AM - 12:34 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:45 AM
Sun Transit: 12:56 AM
Sunset: 7:08 PM
Daylight: 12 hrs 24 mins
Moonrise: 12:38 AM
Moon Transit: 5:16 PM
Moonset: 9:52 PM
Moon Phase: Waxing Crescent
Moon Illumination: 22.0%

Best Times for Fishing or Hunting

Major Periods

4:18 AM - 6:48 AM
4:46 PM - 7:16 PM

Minor Periods

9:22 PM - 10:52 PM
12:08 AM - 1:38 PM

Action Rating: 4 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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