Water Temperature of the Grand River in Sumner, MO

Current Water Temperature

32.0°F

Measurement Time: Thursday, December 4, 2025, 8:30 AM CST

Temperature Locations

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Local Points of Interest

Cunningham , MO; Mendon, MO; Hale, MO

Grand River

Station Name: Sumner
Data Source: USGS

Elevation Above Sea Level: 656 feet

Nearest Address:
MO 139
Sumner, MO 64643
Chariton County

GPS Coordinates: 39.6403, -93.2736

Nearby Water Temperatures

Long Branch Lake, Macon, MO (41.5 mi)
Little Blue River, Independence, MO (66.3 mi)
Little Blue River, Lee's Summit, MO (73.4 mi)
Rock Creek, Kansas City, MO (73.7 mi)
Missouri River, St. Joseph, MO (84.5 mi)
Turkey Creek, Kansas City, KS (84.6 mi)
Tomahawk Creek, Overland Park, KS (89 mi)
Indian Creek, Overland Park, KS (89 mi)
Kansas River, Edwardsville, KS (90.8 mi)
Missouri River, Jefferson City, MO (93.5 mi)
Cedar Creek, De Soto, KS (99.3 mi)
Mississippi River, Canton, MO (99.5 mi)
Mississippi River, Quincy, IL (99.7 mi)
Kansas River, De Soto, KS (101.2 mi)
Des Moines River, Ottumwa, IA (105 mi)

Weather for Sumner, Missouri

Current Weather

69.1°F
Sunny
Sunny
69.1°F
77°F
73%
ESE 7.8 mph
9.3 mph
73.8°F
59.1°F
0 in
0%
6 mi
1023 mbar
0.8

Five Day Weather Forecast

Sunny
Thu
H: 85°F
L: 62°F
Fog
Fri
H: 69°F
L: 62°F
Sunny
Sat
H: 92°F
L: 69°F
Sunny
Sun
H: 93°F
L: 74°F
Sunny
Mon
H: 94°F
L: 71°F

Air Quality

AQI: 1 - Good
PM2.5: 4.9 μg/m3
PM10: 5.1 μg/m3
Carbon Monoxide: 142 μg/m3
Nitrogen Dioxide: 2.4 μg/m3
Sulphur Dioxide: 1.4 μg/m3
Ozone: 79 μg/m3

Astronomical

Sunrise: 6:05 AM
Sun Transit: 1:19 PM
Sunset: 8:35 PM
Daylight: 14 hrs 30 mins
Moonrise: 4:16 PM
Moon Transit: 8:53 PM
Moonset: 12:53 AM
Moon Phase: First Quarter
Moon Illumination: 66.1%

Best Times for Fishing or Hunting

Major Periods

7:32 AM - 10:02 AM
8:23 PM - 10:53 PM

Minor Periods

3:46 PM - 5:16 PM
12:23 AM - 1:53 AM

Action Rating: 3 out of 5

Thursday, July 23, 2026

Weather Forecast

Sunny
85.3°F
62.1°F
72.3°F
65%
0.01 in
17%
0%
7.8 mph
6.8


Air Quality

AQI: 1 - Good
PM2.5: 6.16 μg/m3
PM10: 6.43 μg/m3
Carbon Monoxide: 142.67 μg/m3
Nitrogen Dioxide: 4.05 μg/m3
Sulphur Dioxide: 1.28 μg/m3
Ozone: 78.63 μg/m3

Astronomical

Sunrise: 6:05 AM
Sun Transit: 1:19 PM
Sunset: 8:35 PM
Daylight: 14 hrs 30 mins
Moonrise: 4:16 PM
Moon Transit: 8:53 PM
Moonset: 12:53 AM
Moon Phase: First Quarter
Moon Illumination: 66.1%

Best Times for Fishing or Hunting

Major Periods

7:32 AM - 10:02 AM
8:23 PM - 10:53 PM

Minor Periods

3:46 PM - 5:16 PM
12:23 AM - 1:53 AM

Action Rating: 3 out of 5

Friday, July 24, 2026

Weather Forecast

Fog
68.6°F
61.9°F
65°F
95%
1.92 in
94%
0%
10.1 mph
0.8


Air Quality

AQI: 1 - Good
PM2.5: 5.23 μg/m3
PM10: 5.41 μg/m3
Carbon Monoxide: 134.75 μg/m3
Nitrogen Dioxide: 5.28 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 62.67 μg/m3

Astronomical

Sunrise: 6:05 AM
Sun Transit: 1:19 PM
Sunset: 8:34 PM
Daylight: 14 hrs 28 mins
Moonrise: 5:16 PM
Moon Transit: 9:43 PM
Moonset: 1:27 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 76.3%

Best Times for Fishing or Hunting

Major Periods

8:21 AM - 10:51 AM
9:13 PM - 11:43 PM

Minor Periods

4:46 PM - 6:16 PM
12:57 AM - 2:27 AM

Action Rating: 2 out of 5

Saturday, July 25, 2026

Weather Forecast

Sunny
91.8°F
68.5°F
79.6°F
84%
0 in
15%
0%
10.5 mph
8


Air Quality

AQI: 1 - Good
PM2.5: 7.26 μg/m3
PM10: 7.64 μg/m3
Carbon Monoxide: 144.5 μg/m3
Nitrogen Dioxide: 5.16 μg/m3
Sulphur Dioxide: 1.48 μg/m3
Ozone: 79.21 μg/m3

Astronomical

Sunrise: 6:06 AM
Sun Transit: 1:19 PM
Sunset: 8:33 PM
Daylight: 14 hrs 27 mins
Moonrise: 6:12 PM
Moon Transit: 10:34 PM
Moonset: 2:09 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 85.2%

Best Times for Fishing or Hunting

Major Periods

9:12 AM - 11:42 AM
12:00 AM - 12:00 AM

Minor Periods

5:42 PM - 7:12 PM
1:39 AM - 3:09 AM

Action Rating: 2 out of 5

Sunday, July 26, 2026

Weather Forecast

Sunny
93°F
73.9°F
83.1°F
71%
0.02 in
36%
0%
13.4 mph
8


Air Quality

AQI: 1 - Good
PM2.5: 7.97 μg/m3
PM10: 8.39 μg/m3
Carbon Monoxide: 170.58 μg/m3
Nitrogen Dioxide: 8.67 μg/m3
Sulphur Dioxide: 1.77 μg/m3
Ozone: 72.75 μg/m3

Astronomical

Sunrise: 6:07 AM
Sun Transit: 1:19 PM
Sunset: 8:32 PM
Daylight: 14 hrs 25 mins
Moonrise: 7:01 PM
Moon Transit: 11:26 PM
Moonset: 2:58 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 92.3%

Best Times for Fishing or Hunting

Major Periods

10:03 AM - 12:33 AM
12:00 AM - 12:00 AM

Minor Periods

6:31 PM - 8:01 PM
2:28 AM - 3:58 AM

Action Rating: 2 out of 5

Monday, July 27, 2026

Weather Forecast

Sunny
93.7°F
70.7°F
82.3°F
67%
0.1 in
57%
0%
18.3 mph
8


Air Quality

AQI: 1 - Good
PM2.5: 8.51 μg/m3
PM10: 8.84 μg/m3
Carbon Monoxide: 287.5 μg/m3
Nitrogen Dioxide: 6.6 μg/m3
Sulphur Dioxide: 2.48 μg/m3
Ozone: 56.25 μg/m3

Astronomical

Sunrise: 6:08 AM
Sun Transit: 1:19 PM
Sunset: 8:31 PM
Daylight: 14 hrs 23 mins
Moonrise: 7:43 PM
Moon Transit: 12:00 AM
Moonset: 3:54 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:54 AM - 1:24 PM

Minor Periods

7:13 PM - 8:43 PM
3:24 AM - 4:54 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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