Water Temperature of the Missouri River in St Charles, MO

Current Water Temperature

35.0°F

Measurement Time: Monday, January 26, 2026, 9:00 AM CST

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

5.2°F
Clear
Clear
-11.1°F
6.1°F
65%
SW 12.1 mph
20.9 mph
-5.2°F
-8.7°F
0 in
0%
9 mi
1024 mbar
0

Five Day Weather Forecast

Sunny
Tue
H: 31°F
L: 4°F
Mist
Wed
H: 29°F
L: 7°F
Partly Cloudy
Thu
H: 24°F
L: 14°F
Mist
Fri
H: 15°F
L: -3°F
Partly Cloudy
Sat
H: 20°F
L: -1°F

Air Quality

PM2.5: 14.75 μg/m3
PM10: 15.25 μg/m3
Carbon Monoxide: 213.85 μg/m3
Nitrogen Dioxide: 7.75 μg/m3
Sulphur Dioxide: 1.95 μg/m3
Ozone: 84 μg/m3

Astronomical

Sunrise: 7:12 AM
Sun Transit: 12:14 AM
Sunset: 5:18 PM
Daylight: 10 hrs 6 mins
Moonrise: 11:46 AM
Moon Transit: 7:30 PM
Moonset: 2:09 AM
Moon Phase: First Quarter
Moon Illumination: 68.0%

Best Times for Fishing or Hunting

Major Periods

6:27 AM - 8:57 AM
7:00 PM - 9:30 PM

Minor Periods

11:16 AM - 12:46 AM
1:39 AM - 3:09 AM

Action Rating: 2 out of 5

Cold Weather Advisory issued January 26 at 11:27AM CST until January 27 at 6:00AM CST by NWS St Louis MO

Effective: Mon January 26, 2026, 11:27 AM
Expires: Tue January 27, 2026, 2:30 AM

* WHAT...Very cold wind chills as low as 12 below expected. * WHERE...Portions of south central and southwest Illinois. * WHEN...From 6 PM this evening to 6 AM CST Tuesday. * IMPACTS...The cold wind chills as low as 10 below zero could result in hypothermia or frostbite if precautions are not taken. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.

Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside.


Cold Weather Advisory issued January 26 at 2:33PM CST until January 27 at 6:00AM CST by NWS St Louis MO

Effective: Mon January 26, 2026, 2:33 PM
Expires: Tue January 27, 2026, 5:45 AM

* WHAT...Very cold wind chills as low as 12 below expected. * WHERE...Portions of south central and southwest Illinois. * WHEN...From 6 PM this evening to 6 AM CST Tuesday. * IMPACTS...The cold wind chills as low as 10 below zero could result in hypothermia or frostbite if precautions are not taken. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.

Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside.
Tuesday, January 27, 2026

Weather Forecast

Sunny
30.7°F
4.3°F
19.1°F
70%
0 in
0%
0%
12.5 mph
0.6


Air Quality

AQI: 1 - Good
PM2.5: 13.24 μg/m3
PM10: 13.71 μg/m3
Carbon Monoxide: 223.29 μg/m3
Nitrogen Dioxide: 10.93 μg/m3
Sulphur Dioxide: 2.12 μg/m3
Ozone: 75.32 μg/m3

Astronomical

Sunrise: 7:12 AM
Sun Transit: 12:14 AM
Sunset: 5:18 PM
Daylight: 10 hrs 6 mins
Moonrise: 11:46 AM
Moon Transit: 7:30 PM
Moonset: 2:09 AM
Moon Phase: First Quarter
Moon Illumination: 68.0%

Best Times for Fishing or Hunting

Major Periods

6:27 AM - 8:57 AM
7:00 PM - 9:30 PM

Minor Periods

11:16 AM - 12:46 AM
1:39 AM - 3:09 AM

Action Rating: 2 out of 5

Wednesday, January 28, 2026

Weather Forecast

Mist
28.7°F
7°F
18°F
82%
0 in
0%
0%
7.8 mph
0.6


Air Quality

AQI: 1 - Good
PM2.5: 15.3 μg/m3
PM10: 15.62 μg/m3
Carbon Monoxide: 262.05 μg/m3
Nitrogen Dioxide: 24.46 μg/m3
Sulphur Dioxide: 3.11 μg/m3
Ozone: 58.84 μg/m3

Astronomical

Sunrise: 7:11 AM
Sun Transit: 12:14 AM
Sunset: 5:19 PM
Daylight: 10 hrs 8 mins
Moonrise: 12:35 AM
Moon Transit: 8:33 PM
Moonset: 3:24 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 78.1%

Best Times for Fishing or Hunting

Major Periods

7:27 AM - 9:57 AM
8:03 PM - 10:33 PM

Minor Periods

12:05 AM - 1:35 PM
2:54 AM - 4:24 AM

Action Rating: 3 out of 5

Thursday, January 29, 2026

Weather Forecast

Partly Cloudy
23.5°F
14.4°F
18.7°F
81%
0 in
0%
0%
6.7 mph
0.6


Air Quality

AQI: 1 - Good
PM2.5: 14.88 μg/m3
PM10: 15.33 μg/m3
Carbon Monoxide: 232.58 μg/m3
Nitrogen Dioxide: 18.81 μg/m3
Sulphur Dioxide: 2.85 μg/m3
Ozone: 61.44 μg/m3

Astronomical

Sunrise: 7:10 AM
Sun Transit: 12:15 AM
Sunset: 5:20 PM
Daylight: 10 hrs 10 mins
Moonrise: 1:35 PM
Moon Transit: 9:38 PM
Moonset: 4:36 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 86.7%

Best Times for Fishing or Hunting

Major Periods

8:31 AM - 11:01 AM
9:08 PM - 11:38 PM

Minor Periods

1:05 PM - 2:35 PM
4:06 AM - 5:36 AM

Action Rating: 2 out of 5

Friday, January 30, 2026

Weather Forecast

Mist
15.4°F
-2.6°F
7°F
88%
0 in
0%
9%
9.6 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 14.61 μg/m3
PM10: 15.03 μg/m3
Carbon Monoxide: 280.23 μg/m3
Nitrogen Dioxide: 23.69 μg/m3
Sulphur Dioxide: 2.64 μg/m3
Ozone: 47.23 μg/m3

Astronomical

Sunrise: 7:09 AM
Sun Transit: 12:15 AM
Sunset: 5:21 PM
Daylight: 10 hrs 12 mins
Moonrise: 2:46 PM
Moon Transit: 10:41 PM
Moonset: 5:38 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 93.4%

Best Times for Fishing or Hunting

Major Periods

9:36 AM - 12:06 AM
12:00 AM - 12:00 AM

Minor Periods

2:16 PM - 3:46 PM
5:08 AM - 6:38 AM

Action Rating: 2 out of 5

Saturday, January 31, 2026

Weather Forecast

Partly Cloudy
20.1°F
-0.6°F
5.4°F
91%
0 in
0%
5%
11.2 mph
2


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: 7:09 AM
Sun Transit: 12:15 AM
Sunset: 5:22 PM
Daylight: 10 hrs 14 mins
Moonrise: 4:02 PM
Moon Transit: 11:41 PM
Moonset: 6:29 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.9%

Best Times for Fishing or Hunting

Major Periods

10:38 AM - 1:08 PM
12:00 AM - 12:00 AM

Minor Periods

3:32 PM - 5:02 PM
5:59 AM - 7:29 AM

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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