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

39°F
Clear
Clear
31.3°F
40.7°F
79%
ENE 12.8 mph
16.9 mph
32.9°F
31.4°F
0 in
0%
6 mi
1029 mbar
0

Five Day Weather Forecast

Partly Cloudy
Tue
H: 59°F
L: 37°F
Overcast
Wed
H: 68°F
L: 41°F
Overcast
Thu
H: 72°F
L: 56°F
Heavy rain
Fri
H: 62°F
L: 54°F
Moderate rain
Sat
H: 74°F
L: 55°F

Air Quality

AQI: 1 - Good
PM2.5: 3.65 μg/m3
PM10: 4.25 μg/m3
Carbon Monoxide: 171.85 μg/m3
Nitrogen Dioxide: 3.65 μg/m3
Sulphur Dioxide: 1.35 μg/m3
Ozone: 64 μg/m3

Astronomical

Sunrise: 6:48 AM
Sun Transit: 1:15 PM
Sunset: 7:43 PM
Daylight: 12 hrs 55 mins
Moonrise: 12:48 AM
Moon Transit: 5:12 AM
Moonset: 9:36 AM
Moon Phase: Waning Gibbous
Moon Illumination: 64.3%

Best Times for Fishing or Hunting

Major Periods

4:42 AM - 7:12 AM
4:41 PM - 7:11 PM

Minor Periods

9:06 AM - 10:36 AM
12:18 AM - 1:48 AM

Action Rating: 3 out of 5

Flood Warning issued April 6 at 8:57AM CDT until April 8 at 1:50PM CDT by NWS Kansas City/Pleasant Hill MO

Effective: Mon April 6, 2026, 8:57 AM
Expires: Tue April 7, 2026, 9:00 AM

...The Flood Warning is extended for the following rivers in Missouri... Blackwater River near Blue Lick affecting Saline and Cooper Counties. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Blackwater River near Blue Lick. * WHEN...Until early Wednesday afternoon. * IMPACTS...At 24.0 feet, Cropland and pastures along the river flood. At 29.0 feet, Livestock in pastures along the river may be endangered. Extensive damage also occurs to cropland and pasture. At 31.0 feet, The Missouri-Pacific railroad tracks are overtopped. * ADDITIONAL DETAILS... - At 7:45 AM CDT Monday the stage was 30.4 feet. - Forecast...The river is expected to fall below flood stage early tomorrow afternoon and continue falling to 7.6 feet Saturday morning. - Flood stage is 24.0 feet. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. This product along with additional weather and stream information is available at www.weather.gov/kc/.


Flood Warning issued April 6 at 8:59PM CDT until April 8 at 1:50PM CDT by NWS Kansas City/Pleasant Hill MO

Effective: Mon April 6, 2026, 8:59 PM
Expires: Tue April 7, 2026, 9:00 PM

...The Flood Warning continues for the following rivers in Missouri... Blackwater River near Blue Lick affecting Saline and Cooper Counties. * WHAT...Moderate flooding is occurring and minor flooding is forecast. * WHERE...Blackwater River near Blue Lick. * WHEN...Until early Wednesday afternoon. * IMPACTS...At 24.0 feet, Cropland and pastures along the river flood. At 29.0 feet, Livestock in pastures along the river may be endangered. Extensive damage also occurs to cropland and pasture. At 31.0 feet, The Missouri-Pacific railroad tracks are overtopped. * ADDITIONAL DETAILS... - At 8:45 PM CDT Monday the stage was 29.5 feet. - Forecast...The river is expected to fall below flood stage early tomorrow afternoon and continue falling to 7.5 feet Saturday evening. - Flood stage is 24.0 feet. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. This product along with additional weather and stream information is available at www.weather.gov/kc/.


Winter Weather Advisory issued April 6 at 8:46PM CDT until April 7 at 1:00PM CDT by NWS Kansas City/Pleasant Hill MO

Effective: Mon April 6, 2026, 8:46 PM
Expires: Tue April 7, 2026, 9:00 AM

* WHAT...Wet snow expected. Total snow accumulations around 2 inches. A few pockets of locally higher amounts possible. * WHERE...Harrison, Mercer, Putnam, Sullivan, and Worth Counties. * WHEN...Until 1 PM CDT Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Tuesday morning commute.

Slow down and use caution while traveling. The latest road conditions in Kansas can be obtained by calling 5 1 1 and in Missouri by visiting traveler.modot.org.


Tuesday, April 7, 2026

Weather Forecast

Partly Cloudy
58.6°F
37.2°F
45.2°F
68%
0 in
0%
0%
16.3 mph
0.9


Air Quality

AQI: 1 - Good
PM2.5: 4.88 μg/m3
PM10: 5.79 μg/m3
Carbon Monoxide: 167.13 μg/m3
Nitrogen Dioxide: 3.19 μg/m3
Sulphur Dioxide: 1.49 μg/m3
Ozone: 72.32 μg/m3

Astronomical

Sunrise: 6:48 AM
Sun Transit: 1:15 PM
Sunset: 7:43 PM
Daylight: 12 hrs 55 mins
Moonrise: 12:48 AM
Moon Transit: 5:12 AM
Moonset: 9:36 AM
Moon Phase: Waning Gibbous
Moon Illumination: 64.3%

Best Times for Fishing or Hunting

Major Periods

4:42 AM - 7:12 AM
4:41 PM - 7:11 PM

Minor Periods

9:06 AM - 10:36 AM
12:18 AM - 1:48 AM

Action Rating: 3 out of 5

Wednesday, April 8, 2026

Weather Forecast

Overcast
68.2°F
40.6°F
54.8°F
69%
0 in
0%
0%
20.4 mph
1.5


Air Quality

AQI: 1 - Good
PM2.5: 6.22 μg/m3
PM10: 6.53 μg/m3
Carbon Monoxide: 169.09 μg/m3
Nitrogen Dioxide: 3.05 μg/m3
Sulphur Dioxide: 2.72 μg/m3
Ozone: 86.2 μg/m3

Astronomical

Sunrise: 6:46 AM
Sun Transit: 1:14 PM
Sunset: 7:44 PM
Daylight: 12 hrs 58 mins
Moonrise: 1:42 AM
Moon Transit: 6:04 AM
Moonset: 10:27 AM
Moon Phase: Last Quarter
Moon Illumination: 53.2%

Best Times for Fishing or Hunting

Major Periods

5:34 AM - 8:04 AM
5:32 PM - 8:02 PM

Minor Periods

9:57 AM - 11:27 AM
1:12 AM - 2:42 AM

Action Rating: 3 out of 5

Thursday, April 9, 2026

Weather Forecast

Overcast
72.3°F
55.9°F
63.7°F
70%
0 in
0%
0%
14.5 mph
0.7


Air Quality

AQI: 1 - Good
PM2.5: 5.73 μg/m3
PM10: 6.02 μg/m3
Carbon Monoxide: 159.13 μg/m3
Nitrogen Dioxide: 3.32 μg/m3
Sulphur Dioxide: 2.07 μg/m3
Ozone: 95.88 μg/m3

Astronomical

Sunrise: 6:45 AM
Sun Transit: 1:14 PM
Sunset: 7:45 PM
Daylight: 13 hrs mins
Moonrise: 2:30 AM
Moon Transit: 6:55 AM
Moonset: 11:24 AM
Moon Phase: Last Quarter
Moon Illumination: 41.9%

Best Times for Fishing or Hunting

Major Periods

6:25 AM - 8:55 AM
6:23 PM - 8:53 PM

Minor Periods

10:54 AM - 12:24 AM
2:00 AM - 3:30 AM

Action Rating: 3 out of 5

Friday, April 10, 2026

Weather Forecast

Heavy rain
61.9°F
54.1°F
59.4°F
94%
1.16 in
79%
0%
9.6 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 5.47 μg/m3
PM10: 5.74 μg/m3
Carbon Monoxide: 163.29 μg/m3
Nitrogen Dioxide: 4.4 μg/m3
Sulphur Dioxide: 1.22 μg/m3
Ozone: 70.32 μg/m3

Astronomical

Sunrise: 6:43 AM
Sun Transit: 1:14 PM
Sunset: 7:46 PM
Daylight: 13 hrs 3 mins
Moonrise: 3:10 AM
Moon Transit: 7:45 AM
Moonset: 12:27 AM
Moon Phase: Last Quarter
Moon Illumination: 31.0%

Best Times for Fishing or Hunting

Major Periods

7:15 AM - 9:45 AM
7:13 PM - 9:43 PM

Minor Periods

11:57 AM - 1:27 PM
2:40 AM - 4:10 AM

Action Rating: 2 out of 5

Saturday, April 11, 2026

Weather Forecast

Moderate rain
74.2°F
55.3°F
61.9°F
92%
0.39 in
75%
0%
11.2 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 4.95 μg/m3
PM10: 5.25 μg/m3
Carbon Monoxide: 180.95 μg/m3
Nitrogen Dioxide: 5 μg/m3
Sulphur Dioxide: 1.3 μg/m3
Ozone: 64.92 μg/m3

Astronomical

Sunrise: 6:42 AM
Sun Transit: 1:14 PM
Sunset: 7:47 PM
Daylight: 13 hrs 5 mins
Moonrise: 3:44 AM
Moon Transit: 8:34 AM
Moonset: 1:32 PM
Moon Phase: Last Quarter
Moon Illumination: 21.1%

Best Times for Fishing or Hunting

Major Periods

8:04 AM - 10:34 AM
8:01 PM - 10:31 PM

Minor Periods

1:02 PM - 2:32 PM
3:14 AM - 4:44 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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