Water Temperature of the Grand River in Sumner, MO

Current Water Temperature

49.6°F

Measurement Time: Wednesday, October 29, 2025, 9:30 AM CDT

Temperature Locations

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Local Points of Interest

Cunningham , MO; Mendon, MO; Hale, MO

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Grand River

Station Name: Sumner
Data Source: USGS

Elevation Above Sea Level: 656 feet / 200 meters

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 (89.0 mi)
Indian Creek, Overland Park, KS (89.0 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 (105.0 mi)

Weather for Sumner, Missouri

Current Weather

54°F
Partly Cloudy
Conditions: Partly Cloudy
Humidity: 66%
Feels Like: 49.3°F
Wind: NNE 16.8 mph
Wind Gusts: 21 mph
Pressure: 30.06 in
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 6 mi
UV Index: 1.3

Five Day Weather Forecast

Moderate rain
Wed
H: 54°F
L: 44°F
Overcast
Thu
H: 49°F
L: 41°F
Mist
Fri
H: 60°F
L: 32°F
Patchy rain nearby
Sat
H: 50°F
L: 35°F
Sunny
Sun
H: 56°F
L: 37°F

Air Quality

AQI: 1 - Good
PM2.5: 4.15 μg/m3
PM10: 4.15 μg/m3
Carbon Monoxide: 160.85 μg/m3
Nitrogen Dioxide: 5.05 μg/m3
Sulphur Dioxide: 2.85 μg/m3
Ozone: 68 μg/m3

Astronomical

Sunrise: 7:38 AM
Sun Transit: 12:56 AM
Sunset: 6:15 PM
Daylight: 10 hrs 36 mins
Moonrise: 2:42 PM
Moon Transit: 7:35 PM
Moonset: 12:29 AM
Moon Phase: First Quarter
Moon Illumination: 52.5%

Best Times for Fishing or Hunting

Major Periods

6:13 AM - 8:43 AM
7:05 PM - 9:35 PM

Minor Periods

2:12 PM - 3:42 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Frost Advisory issued October 29 at 2:32AM CDT until October 30 at 8:00AM CDT by NWS Kansas City/Pleasant Hill MO

Effective: Wed October 29, 2025, 2:32 AM
Expires: Wed October 29, 2025, 4:00 PM

* WHAT...Temperatures as low as 34 will result in frost formation. * WHERE...Portions of north central, northeast, northwest, and west central Missouri. * WHEN...From 4 AM to 8 AM CDT Thursday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

Take steps now to protect tender plants from the cold.


Frost Advisory issued October 29 at 1:26PM CDT until October 30 at 8:00AM CDT by NWS Kansas City/Pleasant Hill MO

Effective: Wed October 29, 2025, 1:26 PM
Expires: Thu October 30, 2025, 8:00 AM

* WHAT...Temperatures as low as 34 will result in frost formation. * WHERE...Portions of east central and northeast Kansas and north central, northeast, northwest, and west central Missouri. * WHEN...From 4 AM to 8 AM CDT Thursday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

Take steps now to protect tender plants from the cold.
Wednesday, October 29, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 48.8°F
Average Humidity: 85%
Chance of Rain: 85%
Wind: 20.8 mph
UV Index: 0.5

Air Quality

AQI: 1 - Good
PM2.5: 6.96 μg/m3
PM10: 6.99 μg/m3
Carbon Monoxide: 191.73 μg/m3
Nitrogen Dioxide: 7.13 μg/m3
Sulphur Dioxide: 5.49 μg/m3
Ozone: 52.44 μg/m3

Astronomical

Sunrise: 7:38 AM
Sun Transit: 12:56 AM
Sunset: 6:15 PM
Daylight: 10 hrs 36 mins
Moonrise: 2:42 PM
Moon Transit: 7:35 PM
Moonset: 12:29 AM
Moon Phase: First Quarter
Moon Illumination: 52.5%

Best Times for Fishing or Hunting

Major Periods

6:13 AM - 8:43 AM
7:05 PM - 9:35 PM

Minor Periods

2:12 PM - 3:42 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Thursday, October 30, 2025

Weather Forecast

Conditions: Overcast
Average Temperature: 45.8°F
Average Humidity: 71%
Chance of Rain: 0%
Wind: 9.6 mph
UV Index: 0.7

Air Quality

AQI: 1 - Good
PM2.5: 5.39 μg/m3
PM10: 5.43 μg/m3
Carbon Monoxide: 162.29 μg/m3
Nitrogen Dioxide: 5.25 μg/m3
Sulphur Dioxide: 2.09 μg/m3
Ozone: 58.52 μg/m3

Astronomical

Sunrise: 7:40 AM
Sun Transit: 12:56 AM
Sunset: 6:13 PM
Daylight: 10 hrs 34 mins
Moonrise: 3:11 PM
Moon Transit: 8:23 PM
Moonset: 12:37 AM
Moon Phase: First Quarter
Moon Illumination: 63.7%

Best Times for Fishing or Hunting

Major Periods

7:02 AM - 9:32 AM
7:53 PM - 10:23 PM

Minor Periods

2:41 PM - 4:11 PM
12:07 AM - 1:37 AM

Action Rating: 2 out of 5

Friday, October 31, 2025

Weather Forecast

Conditions: Mist
Average Temperature: 44.9°F
Average Humidity: 72%
Chance of Rain: 0%
Wind: 14.8 mph
UV Index: 0.7

Air Quality

AQI: 1 - Good
PM2.5: 3.77 μg/m3
PM10: 3.85 μg/m3
Carbon Monoxide: 158.45 μg/m3
Nitrogen Dioxide: 5.24 μg/m3
Sulphur Dioxide: 1.78 μg/m3
Ozone: 53.88 μg/m3

Astronomical

Sunrise: 7:41 AM
Sun Transit: 12:56 AM
Sunset: 6:12 PM
Daylight: 10 hrs 31 mins
Moonrise: 3:37 PM
Moon Transit: 9:10 PM
Moonset: 1:45 AM
Moon Phase: First Quarter
Moon Illumination: 74.1%

Best Times for Fishing or Hunting

Major Periods

7:50 AM - 10:20 AM
8:40 PM - 11:10 PM

Minor Periods

3:07 PM - 4:37 PM
1:15 AM - 2:45 AM

Action Rating: 3 out of 5

Saturday, November 1, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 43.9°F
Average Humidity: 65%
Chance of Rain: 56%
Wind: 10.3 mph
UV Index: 0.6

Air Quality

AQI: 1 - Good
PM2.5: 3.22 μg/m3
PM10: 3.24 μg/m3
Carbon Monoxide: 139.17 μg/m3
Nitrogen Dioxide: 4.1 μg/m3
Sulphur Dioxide: 1.43 μg/m3
Ozone: 47.6 μg/m3

Astronomical

Sunrise: 7:42 AM
Sun Transit: 12:56 AM
Sunset: 6:11 PM
Daylight: 10 hrs 29 mins
Moonrise: 4:01 PM
Moon Transit: 9:57 PM
Moonset: 2:55 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 83.4%

Best Times for Fishing or Hunting

Major Periods

8:37 AM - 11:07 AM
9:27 PM - 11:57 PM

Minor Periods

3:31 PM - 5:01 PM
2:25 AM - 3:55 AM

Action Rating: 2 out of 5

Sunday, November 2, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 44.6°F
Average Humidity: 64%
Chance of Rain: 0%
Wind: 9.6 mph
UV Index: 0

Air Quality

AQI: 1 - Good
PM2.5: 4.49 μg/m3
PM10: 4.52 μg/m3
Carbon Monoxide: 173.85 μg/m3
Nitrogen Dioxide: 7.61 μg/m3
Sulphur Dioxide: 1.52 μg/m3
Ozone: 43.92 μg/m3

Astronomical

Sunrise: 7:43 AM
Sun Transit: 12:56 AM
Sunset: 6:10 PM
Daylight: 10 hrs 27 mins
Moonrise: 4:26 PM
Moon Transit: 11:31 AM
Moonset: 4:07 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 90.9%

Best Times for Fishing or Hunting

Major Periods

11:01 AM - 1:31 PM
11:01 AM - 1:31 PM

Minor Periods

3:56 PM - 5:26 PM
3:37 AM - 5:07 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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