Water Temperature of the Harpeth River in Franklin, TN

Current Water Temperature

74.8°F

Measurement Time: Tuesday, September 22, 2026, 1:15 AM CDT

Temperature Locations

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Harpeth River

Station Name: HARPETH RIVER AT MILE 90.5 NEAR FRANKLIN, TN
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 633 feet

Nearest Address:
1174 Culpepper Cir
Franklin, TN 37064
Williamson County

GPS Coordinates: 35.89984185, -86.8428894

Nearby Water Temperatures

Harpeth River, Franklin, TN (1.9 mi)
Harpeth River, Franklin, TN (4.8 mi)
Harpeth River, Nashville, TN (11.7 mi)
Cumberland River, Rosebank, TN (19.6 mi)
Cumberland River, Nashville, TN (19.6 mi)
Mill Creek, Nashville, TN (19.9 mi)
Harpeth River, Kingston Springs, TN (21 mi)
Stones River, Hermitage, TN (23 mi)
West Fork Stones River, Murfreesboro, TN (23.4 mi)
Cumberland River, Old Hickory, TN (29.3 mi)
Duck River, Shelbyville, TN (34.8 mi)
Duck River, Shelbyville, TN (35.8 mi)
Elk River, Fayetteville, TN (55.6 mi)
Cumberland River, Carthage, TN (57 mi)
Buffalo River, Linden, TN (62.2 mi)

Weather for Franklin, Tennessee

Current Weather

68°F

Conditions: Mostly Sunny

Humidity: 100%

Wind: 0 mph

Dew Point: 68°F

Weather Forecast

Today
88°F - Mostly Sunny

Tonight
64°F - Mostly Clear

Wednesday
84°F - Mostly Sunny

Wednesday Night
61°F - Partly Cloudy

Thursday
83°F - Mostly Sunny

Thursday Night
60°F - Mostly Clear

Friday
83°F - Mostly Sunny

Friday Night
55°F - Mostly Clear

Saturday
82°F - Mostly Sunny

Saturday Night
55°F - Partly Cloudy

Sunday
84°F - Mostly Sunny

Sunday Night
57°F - Partly Cloudy

Monday
87°F - Mostly Sunny

Monday Night
60°F - Partly Cloudy

Astronomical

Sunrise: 6:36 AM
Sun Transit: 12:40 AM
Sunset: 6:44 PM
Daylight: 12 hrs 9 mins

Moonrise: 4:44 PM
Moon Transit: 10:00 PM
Moonset: 2:20 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 84.7%

Best Times for Fishing or Hunting

Major Periods

9:32 AM - 12:02 AM
12:00 AM - 12:00 AM

Minor Periods

4:14 PM - 5:44 PM
1:50 AM - 3:20 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: 6:36 AM
Sun Transit: 12:40 AM
Sunset: 6:44 PM
Daylight: 12 hrs 9 mins

Moonrise: 4:44 PM
Moon Transit: 10:00 PM
Moonset: 2:20 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 84.7%

Best Times for Fishing or Hunting

Major Periods

9:32 AM - 12:02 AM
12:00 AM - 12:00 AM

Minor Periods

4:14 PM - 5:44 PM
1:50 AM - 3:20 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: 6:36 AM
Sun Transit: 12:40 AM
Sunset: 6:44 PM
Daylight: 12 hrs 9 mins

Moonrise: 4:44 PM
Moon Transit: 10:00 PM
Moonset: 2:20 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 84.7%

Best Times for Fishing or Hunting

Major Periods

9:32 AM - 12:02 AM
12:00 AM - 12:00 AM

Minor Periods

4:14 PM - 5:44 PM
1:50 AM - 3:20 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: 6:36 AM
Sun Transit: 12:39 AM
Sunset: 6:43 PM
Daylight: 12 hrs 6 mins

Moonrise: 5:12 PM
Moon Transit: 10:44 PM
Moonset: 3:22 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

4:42 PM - 6:12 PM
2:52 AM - 4:22 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: 6:36 AM
Sun Transit: 12:39 AM
Sunset: 6:43 PM
Daylight: 12 hrs 6 mins

Moonrise: 5:12 PM
Moon Transit: 10:44 PM
Moonset: 3:22 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

4:42 PM - 6:12 PM
2:52 AM - 4:22 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: 6:37 AM
Sun Transit: 12:39 AM
Sunset: 6:41 PM
Daylight: 12 hrs 4 mins

Moonrise: 5:38 PM
Moon Transit: 11:28 PM
Moonset: 4:24 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.0%

Best Times for Fishing or Hunting

Major Periods

11:02 AM - 1:32 PM
12:00 AM - 12:00 AM

Minor Periods

5:08 PM - 6:38 PM
3:54 AM - 5:24 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: 12:39 AM
Sunset: 6:41 PM
Daylight: 12 hrs 4 mins

Moonrise: 5:38 PM
Moon Transit: 11:28 PM
Moonset: 4:24 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.0%

Best Times for Fishing or Hunting

Major Periods

11:02 AM - 1:32 PM
12:00 AM - 12:00 AM

Minor Periods

5:08 PM - 6:38 PM
3:54 AM - 5:24 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: 6:38 AM
Sun Transit: 12:38 AM
Sunset: 6:40 PM
Daylight: 12 hrs 2 mins

Moonrise: 6:04 PM
Moon Transit: 12:00 AM
Moonset: 5:27 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

5:34 PM - 7:04 PM
4:57 AM - 6:27 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: 12:38 AM
Sunset: 6:40 PM
Daylight: 12 hrs 2 mins

Moonrise: 6:04 PM
Moon Transit: 12:00 AM
Moonset: 5:27 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

5:34 PM - 7:04 PM
4:57 AM - 6:27 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: 6:39 AM
Sun Transit: 12:38 AM
Sunset: 6:38 PM
Daylight: 12 hrs mins

Moonrise: 6:30 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

6:00 PM - 7:30 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: 6:39 AM
Sun Transit: 12:38 AM
Sunset: 6:38 PM
Daylight: 12 hrs mins

Moonrise: 6:30 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

6:00 PM - 7:30 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: 6:40 AM
Sun Transit: 12:38 AM
Sunset: 6:37 PM
Daylight: 11 hrs 57 mins

Moonrise: 6:58 PM
Moon Transit: 12:00 AM
Moonset: 7:37 AM
Moon Phase: Full
Moon Illumination: 97.3%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
1:18 PM - 3:48 PM

Minor Periods

6:28 PM - 7:58 PM
7:07 AM - 8:37 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: 6:40 AM
Sun Transit: 12:38 AM
Sunset: 6:37 PM
Daylight: 11 hrs 57 mins

Moonrise: 6:58 PM
Moon Transit: 12:00 AM
Moonset: 7:37 AM
Moon Phase: Full
Moon Illumination: 97.3%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
1:18 PM - 3:48 PM

Minor Periods

6:28 PM - 7:58 PM
7:07 AM - 8:37 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: 6:40 AM
Sun Transit: 12:37 AM
Sunset: 6:36 PM
Daylight: 11 hrs 55 mins

Moonrise: 7:30 PM
Moon Transit: 1:46 AM
Moonset: 8:47 AM
Moon Phase: Full
Moon Illumination: 92.4%

Best Times for Fishing or Hunting

Major Periods

1:16 AM - 3:46 AM
2:08 PM - 4:38 PM

Minor Periods

7:00 PM - 8:30 PM
8:17 AM - 9:47 AM

Action Rating: 4 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: 6:40 AM
Sun Transit: 12:37 AM
Sunset: 6:36 PM
Daylight: 11 hrs 55 mins

Moonrise: 7:30 PM
Moon Transit: 1:46 AM
Moonset: 8:47 AM
Moon Phase: Full
Moon Illumination: 92.4%

Best Times for Fishing or Hunting

Major Periods

1:16 AM - 3:46 AM
2:08 PM - 4:38 PM

Minor Periods

7:00 PM - 8:30 PM
8:17 AM - 9:47 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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