Water Temperature of the Catawba River in Great Falls, SC

Current Water Temperature

74.3°F

Measurement Time: Wednesday, October 8, 2025, 5:45 PM EDT

Temperature Locations

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Local Points of Interest

Great Falls Reservoir

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Catawba River

Station Name: CATAWBA RIVER AT GREAT FALLS, SC
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 358 feet / 109 meters

Nearest Address:
Tom G Mangum Bridge
Great Falls, SC 29720
Lancaster County

GPS Coordinates: 34.59805556, -80.8905556

Nearby Water Temperatures

Cedar Creek, Heath Springs, SC (4.0 mi)
Wateree River, Lugoff, SC (27.9 mi)
Broad River, Carlisle, SC (30.2 mi)
Broad River, Jenkinsville, SC (34.2 mi)
Tyger River, Delta, SC (37.7 mi)
Broad River, Columbia, SC (39.4 mi)
Enoree River, Whitmire, SC (40.7 mi)
Saluda River, Columbia, SC (41.9 mi)
Saluda River, Columbia, SC (42.0 mi)
Lake Murray, Columbia, SC (42.2 mi)
Catawba River, Mount Holly, NC (51.1 mi)
Saluda River, Prosperity, SC (51.8 mi)
Little Saluda River, Leesville, SC (52.4 mi)
Catawba River, Stanley, NC (57.4 mi)
Pee Dee River, Rockingham, NC (60.4 mi)

Weather for Great Falls, South Carolina

Current Weather

74.1°F
Partly cloudy
Conditions: Partly cloudy
Humidity: 69%
Feels Like: 77.3°F
Wind: NNE 11.4 mph
Wind Gusts: 17.5 mph
Pressure: 30.13 in
Precipitation: 0 in
Cloud Cover: 50%
Visibility: 8 mi
UV Index: 0

Five Day Weather Forecast

Sunny
Wed
H: 85°F
L: 64°F
Partly Cloudy
Thu
H: 73°F
L: 55°F
Sunny
Fri
H: 66°F
L: 49°F
Overcast
Sat
H: 71°F
L: 58°F
Partly Cloudy
Sun
H: 77°F
L: 56°F

Air Quality

AQI: 1 - Good
PM2.5: 4.85 μg/m3
PM10: 4.85 μg/m3
Carbon Monoxide: 151.85 μg/m3
Nitrogen Dioxide: 5.45 μg/m3
Sulphur Dioxide: 5.95 μg/m3
Ozone: 76 μg/m3

Astronomical

Sunrise: 7:24 AM
Sun Transit: 1:10 PM
Sunset: 6:58 PM
Daylight: 11 hrs 34 mins
Moonrise: 7:48 PM
Moon Transit: 2:03 AM
Moonset: 9:06 AM
Moon Phase: Full
Moon Illumination: 95.8%

Best Times for Fishing or Hunting

Major Periods

1:33 AM - 4:03 AM
3:17 PM - 5:47 PM

Minor Periods

7:18 PM - 8:48 PM
8:36 AM - 10:06 AM

Action Rating: 4 out of 5

Lake Wind Advisory issued October 8 at 12:04PM EDT until October 10 at 11:00AM EDT by NWS Columbia SC

Effective: Wed October 8, 2025, 12:04 PM
Expires: Wed October 8, 2025, 8:15 PM

* WHAT...Northeast winds 10 to 20 mph with gusts up to 30-35 mph expected tonight and Friday night, with gusts of 25-30 mph expected during the day on Friday. * WHERE...Portions of east central Georgia and central South Carolina. * WHEN...From 2 AM Thursday to 11 AM EDT Friday. * IMPACTS...Strong winds and rough waves on area lakes will create hazardous conditions for small craft.

Boaters on area lakes should use extra caution since strong winds and rough waves can overturn small craft.


Lake Wind Advisory issued October 8 at 7:20PM EDT until October 10 at 11:00AM EDT by NWS Columbia SC

Effective: Wed October 8, 2025, 7:20 PM
Expires: Thu October 9, 2025, 3:30 AM

* WHAT...Northeast winds 10 to 20 mph with gusts up to 30-35 mph expected tonight and Friday night. 25-30 mph gusts are expected during the day Thursday and Friday. * WHERE...Portions of east central Georgia and central South Carolina. * WHEN...From 2 AM Thursday to 11 AM EDT Friday. * IMPACTS...Strong winds and rough waves on area lakes will create hazardous conditions for small craft.

Boaters on area lakes should use extra caution since strong winds and rough waves can overturn small craft.
Wednesday, October 8, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 73.1°F
Average Humidity: 76%
Chance of Rain: 0%
Wind: 11.9 mph
UV Index: 1.1

Air Quality

AQI: 1 - Good
PM2.5: 5.61 μg/m3
PM10: 6.39 μg/m3
Carbon Monoxide: 159.41 μg/m3
Nitrogen Dioxide: 5.84 μg/m3
Sulphur Dioxide: 3.39 μg/m3
Ozone: 72.12 μg/m3

Astronomical

Sunrise: 7:24 AM
Sun Transit: 1:10 PM
Sunset: 6:58 PM
Daylight: 11 hrs 34 mins
Moonrise: 7:48 PM
Moon Transit: 2:03 AM
Moonset: 9:06 AM
Moon Phase: Full
Moon Illumination: 95.8%

Best Times for Fishing or Hunting

Major Periods

1:33 AM - 4:03 AM
3:17 PM - 5:47 PM

Minor Periods

7:18 PM - 8:48 PM
8:36 AM - 10:06 AM

Action Rating: 4 out of 5

Thursday, October 9, 2025

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 64.4°F
Average Humidity: 51%
Chance of Rain: 0%
Wind: 13.2 mph
UV Index: 1.3

Air Quality

AQI: 1 - Good
PM2.5: 4.94 μg/m3
PM10: 5.01 μg/m3
Carbon Monoxide: 156.85 μg/m3
Nitrogen Dioxide: 4.69 μg/m3
Sulphur Dioxide: 5.47 μg/m3
Ozone: 86.24 μg/m3

Astronomical

Sunrise: 7:24 AM
Sun Transit: 1:10 PM
Sunset: 6:56 PM
Daylight: 11 hrs 32 mins
Moonrise: 8:31 PM
Moon Transit: 3:00 AM
Moonset: 10:23 AM
Moon Phase: Waning Gibbous
Moon Illumination: 90.1%

Best Times for Fishing or Hunting

Major Periods

2:30 AM - 5:00 AM
4:15 PM - 6:45 PM

Minor Periods

8:01 PM - 9:31 PM
9:53 AM - 11:23 AM

Action Rating: 3 out of 5

Friday, October 10, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 57°F
Average Humidity: 67%
Chance of Rain: 0%
Wind: 12.3 mph
UV Index: 1.2

Air Quality

AQI: 1 - Good
PM2.5: 5.41 μg/m3
PM10: 6.19 μg/m3
Carbon Monoxide: 154.53 μg/m3
Nitrogen Dioxide: 4.65 μg/m3
Sulphur Dioxide: 3.69 μg/m3
Ozone: 83.84 μg/m3

Astronomical

Sunrise: 7:25 AM
Sun Transit: 1:10 PM
Sunset: 6:55 PM
Daylight: 11 hrs 30 mins
Moonrise: 9:21 PM
Moon Transit: 4:00 AM
Moonset: 11:39 AM
Moon Phase: Waning Gibbous
Moon Illumination: 82.3%

Best Times for Fishing or Hunting

Major Periods

3:30 AM - 6:00 AM
5:18 PM - 7:48 PM

Minor Periods

8:51 PM - 10:21 PM
11:09 AM - 12:39 AM

Action Rating: 2 out of 5

Saturday, October 11, 2025

Weather Forecast

Conditions: Overcast
Average Temperature: 63.1°F
Average Humidity: 69%
Chance of Rain: 0%
Wind: 12.8 mph
UV Index: 0.9

Air Quality

AQI: 1 - Good
PM2.5: 6.15 μg/m3
PM10: 7.37 μg/m3
Carbon Monoxide: 152.57 μg/m3
Nitrogen Dioxide: 5.99 μg/m3
Sulphur Dioxide: 3.8 μg/m3
Ozone: 75.2 μg/m3

Astronomical

Sunrise: 7:26 AM
Sun Transit: 1:10 PM
Sunset: 6:54 PM
Daylight: 11 hrs 28 mins
Moonrise: 10:21 PM
Moon Transit: 5:04 AM
Moonset: 12:51 AM
Moon Phase: Waning Gibbous
Moon Illumination: 72.9%

Best Times for Fishing or Hunting

Major Periods

4:34 AM - 7:04 AM
6:22 PM - 8:52 PM

Minor Periods

9:51 PM - 11:21 PM
12:21 AM - 1:51 PM

Action Rating: 3 out of 5

Sunday, October 12, 2025

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 64.7°F
Average Humidity: 71%
Chance of Rain: 0%
Wind: 11.6 mph
UV Index: 0

Air Quality

AQI: 1 - Good
PM2.5: 5.88 μg/m3
PM10: 6.56 μg/m3
Carbon Monoxide: 164.08 μg/m3
Nitrogen Dioxide: 8 μg/m3
Sulphur Dioxide: 5.83 μg/m3
Ozone: 66.54 μg/m3

Astronomical

Sunrise: 7:27 AM
Sun Transit: 1:09 PM
Sunset: 6:53 PM
Daylight: 11 hrs 26 mins
Moonrise: 11:27 PM
Moon Transit: 6:07 AM
Moonset: 1:53 PM
Moon Phase: Waning Gibbous
Moon Illumination: 62.3%

Best Times for Fishing or Hunting

Major Periods

5:37 AM - 8:07 AM
7:25 PM - 9:55 PM

Minor Periods

12:00 AM - 12:00 AM
1:23 PM - 2:53 PM

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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