Water Temperature of the Missouri River in Hermann, MO

Current Water Temperature

44.6°F

Measurement Time: Sunday, March 1, 2026, 1:15 AM CST

Temperature Locations

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Missouri River

Station Name: Missouri River at Hermann, MO
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 499 feet

Nearest Address:
State Hwy 19
Hermann, MO 65041
Montgomery County

GPS Coordinates: 38.70980556, -91.4385

Nearby Water Temperatures

Missouri River, Labadle, MO (33.8 mi)
Missouri River, Jefferson City, MO (40.8 mi)
Mississippi River, Cap Au Gris, MO (45.1 mi)
Tavern Creek, St. Elizabeth, MO (52.3 mi)
Huzzah Creek, Butts, MO (52.3 mi)
Missouri River, St Charles, MO (52.3 mi)
Mississippi River, Clarksville, MO (54 mi)
Osage River, Tuscumbia, MO (64.3 mi)
Mississippi River, Saverton, MO (64.8 mi)
Big River, Bonne Terre, MO (69.5 mi)
Mississippi River, Alton, IL (70.4 mi)
Lake of the Ozarks, Lake Ozark, MO (73 mi)
Illinois River, Florence, IL (77.8 mi)
Mississippi River, Quincy, IL (82.5 mi)
East Fork Black River, Lesterville, MO (86.3 mi)

Weather for Hermann, Missouri

Current Weather

28.9°F
Sunny
Sunny
20.2°F
29.3°F
72%
NE 9.4 mph
12.8 mph
22.9°F
20°F
0 in
0%
9 mi
1027 mbar
0.1

Five Day Weather Forecast

Moderate rain
Sun
H: 51°F
L: 29°F
Heavy rain
Mon
H: 39°F
L: 33°F
Fog
Tue
H: 47°F
L: 37°F
Moderate rain
Wed
H: 67°F
L: 46°F
Sunny
Thu
H: 69°F
L: 44°F

Air Quality

AQI: 1 - Good
PM2.5: 5.85 μg/m3
PM10: 6.25 μg/m3
Carbon Monoxide: 172.85 μg/m3
Nitrogen Dioxide: 5.55 μg/m3
Sulphur Dioxide: 4.05 μg/m3
Ozone: 81 μg/m3

Astronomical

Sunrise: 6:38 AM
Sun Transit: 12:18 AM
Sunset: 5:59 PM
Daylight: 11 hrs 21 mins
Moonrise: 4:15 PM
Moon Transit: 11:19 PM
Moonset: 5:44 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 95.8%

Best Times for Fishing or Hunting

Major Periods

10:13 AM - 12:43 AM
12:00 AM - 12:00 AM

Minor Periods

3:45 PM - 5:15 PM
5:14 AM - 6:44 AM

Action Rating: 3 out of 5

Winter Weather Advisory issued March 1 at 1:34AM CST until March 2 at 6:00AM CST by NWS St Louis MO

Effective: Sun March 1, 2026, 1:34 AM
Expires: Sun March 1, 2026, 4:45 PM

* WHAT...Wet snow expected. Total snow accumulations up to one inch with a localized area of 2 to 4 inches possible. * WHERE...Portions of southwest and west central Illinois and central, east central, and northeast Missouri. * WHEN...From 6 PM this evening to 6 AM CST Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the Monday morning commute.

Slow down and use caution while traveling. In Illinois, the latest road conditions can be obtained at www.gettingaroundillinois.com. In Missouri, the latest road conditions can be obtained at traveler.modot.org/map or by calling 1-888-275-6636.
Sunday, March 1, 2026

Weather Forecast

Moderate rain
50.7°F
28.8°F
36.8°F
64%
0.31 in
76%
2%
12.8 mph
0.6


Air Quality

AQI: 1 - Good
PM2.5: 7.58 μg/m3
PM10: 7.77 μg/m3
Carbon Monoxide: 190.17 μg/m3
Nitrogen Dioxide: 7.48 μg/m3
Sulphur Dioxide: 3.89 μg/m3
Ozone: 67.28 μg/m3

Astronomical

Sunrise: 6:38 AM
Sun Transit: 12:18 AM
Sunset: 5:59 PM
Daylight: 11 hrs 21 mins
Moonrise: 4:15 PM
Moon Transit: 11:19 PM
Moonset: 5:44 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 95.8%

Best Times for Fishing or Hunting

Major Periods

10:13 AM - 12:43 AM
12:00 AM - 12:00 AM

Minor Periods

3:45 PM - 5:15 PM
5:14 AM - 6:44 AM

Action Rating: 3 out of 5

Monday, March 2, 2026

Weather Forecast

Heavy rain
39.4°F
33.3°F
36.3°F
96%
2.66 in
83%
12%
10.5 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 7.39 μg/m3
PM10: 7.52 μg/m3
Carbon Monoxide: 189.01 μg/m3
Nitrogen Dioxide: 8.43 μg/m3
Sulphur Dioxide: 6.44 μg/m3
Ozone: 65.08 μg/m3

Astronomical

Sunrise: 6:37 AM
Sun Transit: 12:17 AM
Sunset: 6:00 PM
Daylight: 11 hrs 23 mins
Moonrise: 5:24 PM
Moon Transit: 12:00 AM
Moonset: 6:13 AM
Moon Phase: Full
Moon Illumination: 99.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:02 AM - 1:32 PM

Minor Periods

4:54 PM - 6:24 PM
5:43 AM - 7:13 AM

Action Rating: 4 out of 5

Tuesday, March 3, 2026

Weather Forecast

Fog
46.6°F
36.5°F
40.4°F
98%
0 in
0%
0%
10.5 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 10.16 μg/m3
PM10: 10.42 μg/m3
Carbon Monoxide: 184.89 μg/m3
Nitrogen Dioxide: 7.07 μg/m3
Sulphur Dioxide: 3.37 μg/m3
Ozone: 74.36 μg/m3

Astronomical

Sunrise: 6:35 AM
Sun Transit: 12:17 AM
Sunset: 6:01 PM
Daylight: 11 hrs 26 mins
Moonrise: 6:31 PM
Moon Transit: 12:07 AM
Moonset: 6:38 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:47 AM - 2:17 PM

Minor Periods

6:01 PM - 7:31 PM
6:08 AM - 7:38 AM

Action Rating: 5 out of 5

Wednesday, March 4, 2026

Weather Forecast

Moderate rain
66.9°F
46°F
59.5°F
90%
0.67 in
88%
0%
16.3 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 8.57 μg/m3
PM10: 8.76 μg/m3
Carbon Monoxide: 223.52 μg/m3
Nitrogen Dioxide: 8.35 μg/m3
Sulphur Dioxide: 2.71 μg/m3
Ozone: 42.44 μg/m3

Astronomical

Sunrise: 6:34 AM
Sun Transit: 12:17 AM
Sunset: 6:02 PM
Daylight: 11 hrs 28 mins
Moonrise: 7:36 PM
Moon Transit: 12:51 AM
Moonset: 7:01 AM
Moon Phase: Full
Moon Illumination: 98.2%

Best Times for Fishing or Hunting

Major Periods

12:21 AM - 2:51 AM
12:31 AM - 3:01 PM

Minor Periods

7:06 PM - 8:36 PM
6:31 AM - 8:01 AM

Action Rating: 4 out of 5

Thursday, March 5, 2026

Weather Forecast

Sunny
68.7°F
43.8°F
52.6°F
84%
0 in
0%
0%
7.2 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 12.27 μg/m3
PM10: 12.32 μg/m3
Carbon Monoxide: 310.05 μg/m3
Nitrogen Dioxide: 15.6 μg/m3
Sulphur Dioxide: 3.79 μg/m3
Ozone: 19.77 μg/m3

Astronomical

Sunrise: 6:32 AM
Sun Transit: 12:17 AM
Sunset: 6:03 PM
Daylight: 11 hrs 31 mins
Moonrise: 8:40 PM
Moon Transit: 1:34 AM
Moonset: 7:23 AM
Moon Phase: Full
Moon Illumination: 94.0%

Best Times for Fishing or Hunting

Major Periods

1:04 AM - 3:34 AM
1:13 PM - 3:43 PM

Minor Periods

8:10 PM - 9:40 PM
6:53 AM - 8:23 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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