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

75°F
Patchy rain nearby
Patchy rain nearby
79.1°F
84.2°F
90%
NNW 8.1 mph
11.5 mph
78.4°F
74.8°F
0 in
0%
6 mi
1012 mbar
0.9

Five Day Weather Forecast

Sunny
Tue
H: 91°F
L: 69°F
Sunny
Wed
H: 82°F
L: 62°F
Partly Cloudy
Thu
H: 63°F
L: 58°F
Patchy rain nearby
Fri
H: 64°F
L: 58°F
Fog
Sat
H: 80°F
L: 61°F

Air Quality

AQI: 1 - Good
PM2.5: 6.5 μg/m3
PM10: 7.7 μg/m3
Carbon Monoxide: 118 μg/m3
Nitrogen Dioxide: 6.3 μg/m3
Sulphur Dioxide: 0.8 μg/m3
Ozone: 60 μg/m3

Astronomical

Sunrise: 6:03 AM
Sun Transit: 1:19 PM
Sunset: 8:36 PM
Daylight: 14 hrs 33 mins
Moonrise: 2:09 PM
Moon Transit: 7:20 PM
Moonset: 12:57 AM
Moon Phase: First Quarter
Moon Illumination: 43.7%

Best Times for Fishing or Hunting

Major Periods

6:00 AM - 8:30 AM
6:50 PM - 9:20 PM

Minor Periods

1:39 PM - 3:09 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Special Weather Statement issued July 21 at 3:11AM CDT by NWS Kansas City/Pleasant Hill MO

Effective: Tue July 21, 2026, 3:11 AM
Expires: Tue July 21, 2026, 4:00 AM

At 310 AM CDT, Doppler radar was tracking a strong thunderstorm 7 miles north of Huntsville, moving southeast at 25 mph. HAZARD...Wind gusts up to 40 mph and pea size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include... Moberly, Huntsville, Higbee, Clark, Cairo, Renick, Jacksonville, Clifton Hill, Excello, and Prairie Hill.

If outdoors, consider seeking shelter inside a building.
Tuesday, July 21, 2026

Weather Forecast

Sunny
91.4°F
69°F
81.5°F
70%
0.03 in
36%
0%
13.6 mph
9.8


Air Quality

AQI: 1 - Good
PM2.5: 6.04 μg/m3
PM10: 6.81 μg/m3
Carbon Monoxide: 123.92 μg/m3
Nitrogen Dioxide: 3.9 μg/m3
Sulphur Dioxide: 0.75 μg/m3
Ozone: 83.21 μg/m3

Astronomical

Sunrise: 6:03 AM
Sun Transit: 1:19 PM
Sunset: 8:36 PM
Daylight: 14 hrs 33 mins
Moonrise: 2:09 PM
Moon Transit: 7:20 PM
Moonset: 12:57 AM
Moon Phase: First Quarter
Moon Illumination: 43.7%

Best Times for Fishing or Hunting

Major Periods

6:00 AM - 8:30 AM
6:50 PM - 9:20 PM

Minor Periods

1:39 PM - 3:09 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Wednesday, July 22, 2026

Weather Forecast

Sunny
81.9°F
62.3°F
70.2°F
71%
0.02 in
36%
0%
11.9 mph
9.4


Air Quality

AQI: 1 - Good
PM2.5: 4.01 μg/m3
PM10: 4.13 μg/m3
Carbon Monoxide: 134.29 μg/m3
Nitrogen Dioxide: 3.18 μg/m3
Sulphur Dioxide: 0.53 μg/m3
Ozone: 79.25 μg/m3

Astronomical

Sunrise: 6:04 AM
Sun Transit: 1:19 PM
Sunset: 8:35 PM
Daylight: 14 hrs 32 mins
Moonrise: 3:13 PM
Moon Transit: 8:05 PM
Moonset: 12:23 AM
Moon Phase: First Quarter
Moon Illumination: 55.0%

Best Times for Fishing or Hunting

Major Periods

6:45 AM - 9:15 AM
7:35 PM - 10:05 PM

Minor Periods

2:43 PM - 4:13 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Thursday, July 23, 2026

Weather Forecast

Partly Cloudy
62.7°F
57.7°F
60.7°F
87%
0.13 in
75%
0%
9.8 mph
6.8


Air Quality

AQI: 1 - Good
PM2.5: 2.58 μg/m3
PM10: 2.64 μg/m3
Carbon Monoxide: 133.88 μg/m3
Nitrogen Dioxide: 4.04 μg/m3
Sulphur Dioxide: 1.31 μg/m3
Ozone: 83.29 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

Patchy rain nearby
63.9°F
58.3°F
60.5°F
96%
0.84 in
94%
0%
11 mph
0.8


Air Quality

AQI: 1 - Good
PM2.5: 5.38 μg/m3
PM10: 5.57 μg/m3
Carbon Monoxide: 136.89 μg/m3
Nitrogen Dioxide: 4.33 μg/m3
Sulphur Dioxide: 1.76 μg/m3
Ozone: 77.42 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

Fog
80.2°F
60.5°F
70.9°F
87%
0.01 in
45%
0%
8.5 mph
7


Air Quality

AQI: 1 - Good
PM2.5: 5.9 μg/m3
PM10: 6.11 μg/m3
Carbon Monoxide: 200.38 μg/m3
Nitrogen Dioxide: 5.89 μg/m3
Sulphur Dioxide: 3.08 μg/m3
Ozone: 69.5 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

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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