Water Temperature of the Yellow River in Knox, IN

Current Water Temperature

67.3°F

Measurement Time: Sunday, September 20, 2026, 3:45 AM CDT

Temperature Locations

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Local Points of Interest

Wythougan Park

Yellow River

Station Name: YELLOW RIVER AT KNOX, IN
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 699 feet

Nearest Address:
N 400 E
Knox, IN 46534
Starke County

GPS Coordinates: 41.3028196, -86.6205695

Nearby Water Temperatures

Yellow River, Knox, IN (6.1 mi)
Kankakee River, Hamlet, IN (7.5 mi)
Yellow River, Oak Grove, IN (8.3 mi)
Kankakee River, Dunns Bridge, IN (18.9 mi)
Kankakee River, Shelby, IN (38.3 mi)
Deep River, Lake Station, IN (39.4 mi)
St. Joseph River, Niles, MI (40.9 mi)
Saint Joseph River, Niles, MI (41.4 mi)
Little Calumet River, Gary, IN (44.4 mi)
Iroquois River, Foresman, IN (46.6 mi)
Lake Michigan, Stevensville, MI (46.9 mi)
Hart Ditch, Munster, IN (48 mi)
Plum Creek, Dyer, IN (48.2 mi)
Indiana Harbor Canal, East Chicago, IN (50 mi)
Grand Calumet River, Hammond, IN (50.5 mi)

Weather for Knox, Indiana

Current Weather

67°F

Conditions: Showers And Thunderstorms

Humidity: 100%

Wind: NW 5 mph

Dew Point: 67°F

Weather Forecast

Today
72°F - Showers And Thunderstorms

Tonight
54°F - Showers And Thunderstorms Likely

Monday
67°F - Chance Rain Showers

Monday Night
50°F - Slight Chance Rain Showers then Mostly Cloudy

Tuesday
64°F - Slight Chance Rain Showers

Tuesday Night
50°F - Mostly Cloudy

Wednesday
66°F - Partly Sunny

Wednesday Night
49°F - Mostly Cloudy

Thursday
68°F - Partly Sunny

Thursday Night
50°F - Mostly Cloudy

Friday
70°F - Mostly Sunny

Friday Night
48°F - Partly Cloudy

Saturday
72°F - Mostly Sunny

Saturday Night
50°F - Partly Cloudy

Astronomical

Sunrise: 6:32 AM
Sun Transit: 12:39 AM
Sunset: 6:47 PM
Daylight: 12 hrs 15 mins

Moonrise: 3:54 PM
Moon Transit: 8:24 PM
Moonset: 12:57 AM
Moon Phase: First Quarter
Moon Illumination: 65.4%

Best Times for Fishing or Hunting

Major Periods

7:57 AM - 10:27 AM
7:54 PM - 10:24 PM

Minor Periods

3:24 PM - 4:54 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 6:32 AM
Sun Transit: 12:39 AM
Sunset: 6:47 PM
Daylight: 12 hrs 15 mins

Moonrise: 3:54 PM
Moon Transit: 8:24 PM
Moonset: 12:57 AM
Moon Phase: First Quarter
Moon Illumination: 65.4%

Best Times for Fishing or Hunting

Major Periods

7:57 AM - 10:27 AM
7:54 PM - 10:24 PM

Minor Periods

3:24 PM - 4:54 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 6:32 AM
Sun Transit: 12:39 AM
Sunset: 6:47 PM
Daylight: 12 hrs 15 mins

Moonrise: 3:54 PM
Moon Transit: 8:24 PM
Moonset: 12:57 AM
Moon Phase: First Quarter
Moon Illumination: 65.4%

Best Times for Fishing or Hunting

Major Periods

7:57 AM - 10:27 AM
7:54 PM - 10:24 PM

Minor Periods

3:24 PM - 4:54 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 6:33 AM
Sun Transit: 12:39 AM
Sunset: 6:45 PM
Daylight: 12 hrs 12 mins

Moonrise: 4:28 PM
Moon Transit: 9:12 PM
Moonset: 12:59 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 75.7%

Best Times for Fishing or Hunting

Major Periods

8:46 AM - 11:16 AM
8:42 PM - 11:12 PM

Minor Periods

3:58 PM - 5:28 PM
12:29 AM - 1:59 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 6:33 AM
Sun Transit: 12:39 AM
Sunset: 6:45 PM
Daylight: 12 hrs 12 mins

Moonrise: 4:28 PM
Moon Transit: 9:12 PM
Moonset: 12:59 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 75.7%

Best Times for Fishing or Hunting

Major Periods

8:46 AM - 11:16 AM
8:42 PM - 11:12 PM

Minor Periods

3:58 PM - 5:28 PM
12:29 AM - 1:59 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 6:34 AM
Sun Transit: 12:39 AM
Sunset: 6:44 PM
Daylight: 12 hrs 9 mins

Moonrise: 4:56 PM
Moon Transit: 9:58 PM
Moonset: 2:04 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 84.7%

Best Times for Fishing or Hunting

Major Periods

9:33 AM - 12:03 AM
9:28 PM - 11:58 PM

Minor Periods

4:26 PM - 5:56 PM
1:34 AM - 3:04 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 6:34 AM
Sun Transit: 12:39 AM
Sunset: 6:44 PM
Daylight: 12 hrs 9 mins

Moonrise: 4:56 PM
Moon Transit: 9:58 PM
Moonset: 2:04 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 84.7%

Best Times for Fishing or Hunting

Major Periods

9:33 AM - 12:03 AM
9:28 PM - 11:58 PM

Minor Periods

4:26 PM - 5:56 PM
1:34 AM - 3:04 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 6:35 AM
Sun Transit: 12:38 AM
Sunset: 6:42 PM
Daylight: 12 hrs 7 mins

Moonrise: 5:20 PM
Moon Transit: 10:43 PM
Moonset: 3:10 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 91.9%

Best Times for Fishing or Hunting

Major Periods

10:18 AM - 12:48 AM
12:00 AM - 12:00 AM

Minor Periods

4:50 PM - 6:20 PM
2:40 AM - 4:10 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 6:35 AM
Sun Transit: 12:38 AM
Sunset: 6:42 PM
Daylight: 12 hrs 7 mins

Moonrise: 5:20 PM
Moon Transit: 10:43 PM
Moonset: 3:10 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 91.9%

Best Times for Fishing or Hunting

Major Periods

10:18 AM - 12:48 AM
12:00 AM - 12:00 AM

Minor Periods

4:50 PM - 6:20 PM
2:40 AM - 4:10 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 6:36 AM
Sun Transit: 12:38 AM
Sunset: 6:40 PM
Daylight: 12 hrs 4 mins

Moonrise: 5:42 PM
Moon Transit: 11:27 PM
Moonset: 4:17 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.0%

Best Times for Fishing or Hunting

Major Periods

11:03 AM - 1:33 PM
12:00 AM - 12:00 AM

Minor Periods

5:12 PM - 6:42 PM
3:47 AM - 5:17 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 6:36 AM
Sun Transit: 12:38 AM
Sunset: 6:40 PM
Daylight: 12 hrs 4 mins

Moonrise: 5:42 PM
Moon Transit: 11:27 PM
Moonset: 4:17 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.0%

Best Times for Fishing or Hunting

Major Periods

11:03 AM - 1:33 PM
12:00 AM - 12:00 AM

Minor Periods

5:12 PM - 6:42 PM
3:47 AM - 5:17 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 6:37 AM
Sun Transit: 12:38 AM
Sunset: 6:39 PM
Daylight: 12 hrs 1 mins

Moonrise: 6:03 PM
Moon Transit: 12:00 AM
Moonset: 5:23 AM
Moon Phase: Full
Moon Illumination: 99.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

5:33 PM - 7:03 PM
4:53 AM - 6:23 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 6:37 AM
Sun Transit: 12:38 AM
Sunset: 6:39 PM
Daylight: 12 hrs 1 mins

Moonrise: 6:03 PM
Moon Transit: 12:00 AM
Moonset: 5:23 AM
Moon Phase: Full
Moon Illumination: 99.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

5:33 PM - 7:03 PM
4:53 AM - 6:23 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 6:38 AM
Sun Transit: 12:37 AM
Sunset: 6:37 PM
Daylight: 11 hrs 58 mins

Moonrise: 6:26 PM
Moon Transit: 7:33 AM
Moonset: 6:32 AM
Moon Phase: Full
Moon Illumination: 99.7%

Best Times for Fishing or Hunting

Major Periods

7:03 AM - 9:33 AM
7:03 AM - 9:33 AM

Minor Periods

5:56 PM - 7:26 PM
6:02 AM - 7:32 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 6:38 AM
Sun Transit: 12:37 AM
Sunset: 6:37 PM
Daylight: 11 hrs 58 mins

Moonrise: 6:26 PM
Moon Transit: 7:33 AM
Moonset: 6:32 AM
Moon Phase: Full
Moon Illumination: 99.7%

Best Times for Fishing or Hunting

Major Periods

7:03 AM - 9:33 AM
7:03 AM - 9:33 AM

Minor Periods

5:56 PM - 7:26 PM
6:02 AM - 7:32 AM

Action Rating: 5 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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