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, MOGrand 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
16°F

Clear
-0.2°F
21.1°F
58%
NW 17.7 mph
26.1 mph
6.7°F
7.7°F
0 in
0%
6 mi
1025 mbar
0
Five Day Weather Forecast

Mon
H: 24°F
L: 8°F

Tue
H: 33°F
L: 19°F

Wed
H: 37°F
L: 27°F

Thu
H: 42°F
L: 22°F

Fri
H: 49°F
L: 13°F
Air Quality
AQI:
1 - Good
PM2.5:
2.35 μg/m3
PM10:
2.55 μg/m3
Carbon Monoxide: 157.85 μg/m3
Nitrogen Dioxide: 1.65 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 74 μg/m3
Nitrogen Dioxide: 1.65 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 74 μg/m3
Astronomical
Sunrise: 7:30 AM
Sun Transit: 12:23 AM
Sunset: 5:18 PM
Daylight: 9 hrs 48 mins
Sun Transit: 12:23 AM
Sunset: 5:18 PM
Daylight: 9 hrs 48 mins
Moonrise: 8:17 AM
Moon Transit: 1:12 PM
Moonset: 6:16 PM
Moon Phase: New
Moon Illumination: 0.4%
Moon Transit: 1:12 PM
Moonset: 6:16 PM
Moon Phase: New
Moon Illumination: 0.4%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:42 AM - 3:12 PM
Minor Periods
5:46 PM - 7:16 PM7:47 AM - 9:17 AM
Action Rating: 5 out of 5
Monday, January 19, 2026
Weather Forecast
Sunny
23.7°F
7.9°F
16.4°F
43%
0 in
0%
0%
18.3 mph
0.3
Air Quality
AQI:
1 - Good
PM2.5:
2.44 μg/m3
PM10:
2.62 μg/m3
Carbon Monoxide: 155.37 μg/m3
Nitrogen Dioxide: 2.21 μg/m3
Sulphur Dioxide: 1.55 μg/m3
Ozone: 75.12 μg/m3
Nitrogen Dioxide: 2.21 μg/m3
Sulphur Dioxide: 1.55 μg/m3
Ozone: 75.12 μg/m3
Astronomical
Sunrise: 7:30 AM
Sun Transit: 12:23 AM
Sunset: 5:18 PM
Daylight: 9 hrs 48 mins
Sun Transit: 12:23 AM
Sunset: 5:18 PM
Daylight: 9 hrs 48 mins
Moonrise: 8:17 AM
Moon Transit: 1:12 PM
Moonset: 6:16 PM
Moon Phase: New
Moon Illumination: 0.4%
Moon Transit: 1:12 PM
Moonset: 6:16 PM
Moon Phase: New
Moon Illumination: 0.4%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:42 AM - 3:12 PM
Minor Periods
5:46 PM - 7:16 PM7:47 AM - 9:17 AM
Action Rating: 5 out of 5
Tuesday, January 20, 2026
Weather Forecast
Partly Cloudy
32.7°F
19°F
24.9°F
41%
0 in
0%
0%
18.3 mph
0.4
Air Quality
AQI:
1 - Good
PM2.5:
3.85 μg/m3
PM10:
4.11 μg/m3
Carbon Monoxide: 165.29 μg/m3
Nitrogen Dioxide: 5.61 μg/m3
Sulphur Dioxide: 2.11 μg/m3
Ozone: 55.04 μg/m3
Nitrogen Dioxide: 5.61 μg/m3
Sulphur Dioxide: 2.11 μg/m3
Ozone: 55.04 μg/m3
Astronomical
Sunrise: 7:29 AM
Sun Transit: 12:24 AM
Sunset: 5:19 PM
Daylight: 9 hrs 49 mins
Sun Transit: 12:24 AM
Sunset: 5:19 PM
Daylight: 9 hrs 49 mins
Moonrise: 8:46 AM
Moon Transit: 2:00 PM
Moonset: 7:23 PM
Moon Phase: New
Moon Illumination: 3.1%
Moon Transit: 2:00 PM
Moonset: 7:23 PM
Moon Phase: New
Moon Illumination: 3.1%
Best Times for Fishing or Hunting
Major Periods
12:39 AM - 3:09 AM1:30 PM - 4:00 PM
Minor Periods
6:53 PM - 8:23 PM8:16 AM - 9:46 AM
Action Rating: 3 out of 5
Wednesday, January 21, 2026
Weather Forecast
Partly Cloudy
36.9°F
27°F
31.3°F
67%
0 in
0%
0%
17.9 mph
0.4
Air Quality
AQI:
1 - Good
PM2.5:
5.02 μg/m3
PM10:
5.17 μg/m3
Carbon Monoxide: 164.97 μg/m3
Nitrogen Dioxide: 5.04 μg/m3
Sulphur Dioxide: 2.65 μg/m3
Ozone: 61.64 μg/m3
Nitrogen Dioxide: 5.04 μg/m3
Sulphur Dioxide: 2.65 μg/m3
Ozone: 61.64 μg/m3
Astronomical
Sunrise: 7:29 AM
Sun Transit: 12:24 AM
Sunset: 5:20 PM
Daylight: 9 hrs 51 mins
Sun Transit: 12:24 AM
Sunset: 5:20 PM
Daylight: 9 hrs 51 mins
Moonrise: 9:10 AM
Moon Transit: 2:45 PM
Moonset: 8:30 PM
Moon Phase: Waxing Crescent
Moon Illumination: 8.1%
Moon Transit: 2:45 PM
Moonset: 8:30 PM
Moon Phase: Waxing Crescent
Moon Illumination: 8.1%
Best Times for Fishing or Hunting
Major Periods
1:25 AM - 3:55 AM2:15 PM - 4:45 PM
Minor Periods
8:00 PM - 9:30 PM8:40 AM - 10:10 AM
Action Rating: 2 out of 5
Thursday, January 22, 2026
Weather Forecast
Sunny
42.3°F
22°F
28.5°F
54%
0 in
0%
0%
15 mph
0.4
Air Quality
AQI:
1 - Good
PM2.5:
2.27 μg/m3
PM10:
2.47 μg/m3
Carbon Monoxide: 165.09 μg/m3
Nitrogen Dioxide: 3.59 μg/m3
Sulphur Dioxide: 1.83 μg/m3
Ozone: 68.68 μg/m3
Nitrogen Dioxide: 3.59 μg/m3
Sulphur Dioxide: 1.83 μg/m3
Ozone: 68.68 μg/m3
Astronomical
Sunrise: 7:28 AM
Sun Transit: 12:24 AM
Sunset: 5:21 PM
Daylight: 9 hrs 53 mins
Sun Transit: 12:24 AM
Sunset: 5:21 PM
Daylight: 9 hrs 53 mins
Moonrise: 9:33 AM
Moon Transit: 3:29 PM
Moonset: 9:37 PM
Moon Phase: Waxing Crescent
Moon Illumination: 15.4%
Moon Transit: 3:29 PM
Moonset: 9:37 PM
Moon Phase: Waxing Crescent
Moon Illumination: 15.4%
Best Times for Fishing or Hunting
Major Periods
2:10 AM - 4:40 AM2:59 PM - 5:29 PM
Minor Periods
9:07 PM - 10:37 PM9:03 AM - 10:33 AM
Action Rating: 3 out of 5
Friday, January 23, 2026
Weather Forecast
Patchy rain nearby
48.9°F
12.8°F
35°F
79%
0.12 in
85%
0%
17.2 mph
0
Air Quality
AQI:
1 - Good
PM2.5:
3.65 μg/m3
PM10:
3.94 μg/m3
Carbon Monoxide: 194.23 μg/m3
Nitrogen Dioxide: 6.39 μg/m3
Sulphur Dioxide: 1.67 μg/m3
Ozone: 61.31 μg/m3
Nitrogen Dioxide: 6.39 μg/m3
Sulphur Dioxide: 1.67 μg/m3
Ozone: 61.31 μg/m3
Astronomical
Sunrise: 7:28 AM
Sun Transit: 12:25 AM
Sunset: 5:22 PM
Daylight: 9 hrs 55 mins
Sun Transit: 12:25 AM
Sunset: 5:22 PM
Daylight: 9 hrs 55 mins
Moonrise: 9:56 AM
Moon Transit: 8:54 AM
Moonset: 10:45 PM
Moon Phase: Waxing Crescent
Moon Illumination: 24.4%
Moon Transit: 8:54 AM
Moonset: 10:45 PM
Moon Phase: Waxing Crescent
Moon Illumination: 24.4%
Best Times for Fishing or Hunting
Major Periods
8:24 AM - 10:54 AM8:24 AM - 10:54 AM
Minor Periods
10:15 PM - 11:45 PM9:26 AM - 10:56 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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