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

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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

13.3°F
Clear with periodic clouds
Conditions: Clear with periodic clouds
Humidity: 56%
Heat Index: 13.3°F
Feels Like: -5.8°F
Wind: WNW 13.7 mph
Wind Gusts: 33 mph
Wind Chill: -5.8°F
Air Pressure: 1025.86 millibars
Dew Point: -5.8°F
Chance of Precipitation: 0%
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 10 mi
UV Index: 0

Five Day Weather Forecast

Partly Cloudy
Mon
H: 29°F
L: 11°F
Partly Cloudy
Tue
H: 35°F
L: 17°F
Partly Cloudy
Wed
H: 36°F
L: 26°F
Cloudy
Thu
H: 32°F
L: 25°F
Sunny
Fri
H: 32°F
L: 23°F

Air Quality

PM2.5: 3.85 μg/m3
PM10: 4.05 μg/m3
Carbon Monoxide: 182.85 μg/m3
Nitrogen Dioxide: 2.25 μg/m3
Sulphur Dioxide: 1.75 μg/m3
Ozone: 67 μg/m3

Astronomical

Sunrise: 7:33 AM
Sun Transit: 12:15 AM
Sunset: 4:57 PM
Daylight: 9 hrs 24 mins
Moonrise: 12:44 AM
Moon Transit: 7:56 PM
Moonset: 2:06 AM
Moon Phase: First Quarter
Moon Illumination: 73.5%

Best Times for Fishing or Hunting

Major Periods

6:32 AM - 9:02 AM
7:26 PM - 9:56 PM

Minor Periods

12:14 AM - 1:44 PM
1:36 AM - 3:06 AM

Action Rating: 2 out of 5

Wind Advisory issued December 28 at 10:36PM CST until December 29 at 6:00AM CST by NWS Kansas City/Pleasant Hill MO

Effective: Sun December 28, 2025, 10:36 PM
Expires: Mon December 29, 2025, 6:00 AM

* WHAT...Northwest winds 20 to 25 mph with gusts up to 40 mph. * WHERE...Portions of east central and northeast Kansas and central, north central, northeast, northwest, and west central Missouri. * WHEN...Until 6 AM CST Monday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.
Monday, December 29, 2025

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 19.7°F
Average Humidity: 53%
Chance of Rain: 0%
Wind: 25.1 mph
UV Index: 0.3

Air Quality

AQI: 1 - Good
PM2.5: 3.66 μg/m3
PM10: 3.93 μg/m3
Carbon Monoxide: 188.25 μg/m3
Nitrogen Dioxide: 2.67 μg/m3
Sulphur Dioxide: 1.69 μg/m3
Ozone: 65.24 μg/m3

Astronomical

Sunrise: 7:33 AM
Sun Transit: 12:15 AM
Sunset: 4:57 PM
Daylight: 9 hrs 24 mins
Moonrise: 12:44 AM
Moon Transit: 7:56 PM
Moonset: 2:06 AM
Moon Phase: First Quarter
Moon Illumination: 73.5%

Best Times for Fishing or Hunting

Major Periods

6:32 AM - 9:02 AM
7:26 PM - 9:56 PM

Minor Periods

12:14 AM - 1:44 PM
1:36 AM - 3:06 AM

Action Rating: 2 out of 5

Tuesday, December 30, 2025

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 25.1°F
Average Humidity: 48%
Chance of Rain: 0%
Wind: 12.3 mph
UV Index: 0.3

Air Quality

AQI: 1 - Good
PM2.5: 3.27 μg/m3
PM10: 3.47 μg/m3
Carbon Monoxide: 162.57 μg/m3
Nitrogen Dioxide: 4.68 μg/m3
Sulphur Dioxide: 1.74 μg/m3
Ozone: 62.32 μg/m3

Astronomical

Sunrise: 7:33 AM
Sun Transit: 12:15 AM
Sunset: 4:58 PM
Daylight: 9 hrs 25 mins
Moonrise: 1:18 PM
Moon Transit: 8:53 PM
Moonset: 3:22 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 82.8%

Best Times for Fishing or Hunting

Major Periods

7:27 AM - 9:57 AM
8:23 PM - 10:53 PM

Minor Periods

12:48 AM - 2:18 PM
2:52 AM - 4:22 AM

Action Rating: 3 out of 5

Wednesday, December 31, 2025

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 29.7°F
Average Humidity: 71%
Chance of Rain: 0%
Wind: 9.2 mph
UV Index: 0.4

Air Quality

AQI: 1 - Good
PM2.5: 4.64 μg/m3
PM10: 4.84 μg/m3
Carbon Monoxide: 176.19 μg/m3
Nitrogen Dioxide: 6.25 μg/m3
Sulphur Dioxide: 1.61 μg/m3
Ozone: 50.12 μg/m3

Astronomical

Sunrise: 7:34 AM
Sun Transit: 12:16 AM
Sunset: 4:59 PM
Daylight: 9 hrs 25 mins
Moonrise: 2:02 PM
Moon Transit: 9:56 PM
Moonset: 4:41 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 90.5%

Best Times for Fishing or Hunting

Major Periods

8:27 AM - 10:57 AM
9:26 PM - 11:56 PM

Minor Periods

1:32 PM - 3:02 PM
4:11 AM - 5:41 AM

Action Rating: 2 out of 5

Thursday, January 1, 2026

Weather Forecast

Conditions: Cloudy
Average Temperature: 27.4°F
Average Humidity: 61%
Chance of Rain: 0%
Wind: 7.4 mph
UV Index: 0

Air Quality

AQI: 1 - Good
PM2.5: 6.77 μg/m3
PM10: 6.85 μg/m3
Carbon Monoxide: 201.5 μg/m3
Nitrogen Dioxide: 8.68 μg/m3
Sulphur Dioxide: 2.07 μg/m3
Ozone: 40.69 μg/m3

Astronomical

Sunrise: 7:34 AM
Sun Transit: 12:16 AM
Sunset: 5:00 PM
Daylight: 9 hrs 26 mins
Moonrise: 2:57 PM
Moon Transit: 11:02 PM
Moonset: 5:59 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 96.0%

Best Times for Fishing or Hunting

Major Periods

9:31 AM - 12:01 AM
12:00 AM - 12:00 AM

Minor Periods

2:27 PM - 3:57 PM
5:29 AM - 6:59 AM

Action Rating: 2 out of 5

Friday, January 2, 2026

Weather Forecast

Conditions: Sunny
Average Temperature: 25.1°F
Average Humidity: 57%
Chance of Rain: 0%
Wind: 8.1 mph
UV Index: 2

Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:34 AM
Sun Transit: 12:17 AM
Sunset: 5:01 PM
Daylight: 9 hrs 27 mins
Moonrise: 4:05 PM
Moon Transit: 12:00 AM
Moonset: 7:09 AM
Moon Phase: Full
Moon Illumination: 99.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:38 AM - 1:08 PM

Minor Periods

3:35 PM - 5:05 PM
6:39 AM - 8:09 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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