Water Temperature of the Catawba River in Great Falls, SC
Current Water Temperature
77.0°F
Measurement Time: Wednesday, September 17, 2025, 5:45 AM EDT
Temperature Locations
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Local Points of Interest
Great Falls ReservoirSponsored Content
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
68.4°F

Conditions: Partly Cloudy
Humidity: 64%
Feels Like: 68.4°F
Wind: SW 6 mph
Wind Gusts: 7 mph
Humidity: 64%
Feels Like: 68.4°F
Wind: SW 6 mph
Wind Gusts: 7 mph
Pressure: 30.11 in
Precipitation: 0 in
Cloud Cover: 25%
Visibility: 9 mi
UV Index: 0.5
Precipitation: 0 in
Cloud Cover: 25%
Visibility: 9 mi
UV Index: 0.5
Five Day Weather Forecast

Wed
H: 85°F
L: 61°F

Thu
H: 82°F
L: 64°F

Fri
H: 86°F
L: 68°F

Sat
H: 93°F
L: 66°F

Sun
H: 85°F
L: 62°F
Air Quality
AQI:
2 - Moderate
PM2.5:
27.94 μg/m3
PM10:
29.05 μg/m3
Carbon Monoxide: 338.55 μg/m3
Nitrogen Dioxide: 2.41 μg/m3
Sulphur Dioxide: 6.85 μg/m3
Ozone: 135 μg/m3
Nitrogen Dioxide: 2.41 μg/m3
Sulphur Dioxide: 6.85 μg/m3
Ozone: 135 μg/m3
Astronomical
Sunrise: 7:08 AM
Sun Transit: 1:17 PM
Sunset: 7:27 PM
Daylight: 12 hrs 19 mins
Sun Transit: 1:17 PM
Sunset: 7:27 PM
Daylight: 12 hrs 19 mins
Moonrise: 2:43 AM
Moon Transit: 10:09 AM
Moonset: 5:26 PM
Moon Phase: Waning Crescent
Moon Illumination: 14.9%
Moon Transit: 10:09 AM
Moonset: 5:26 PM
Moon Phase: Waning Crescent
Moon Illumination: 14.9%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM9:39 AM - 12:09 AM
Minor Periods
4:56 PM - 6:26 PM2:13 AM - 3:43 AM
Action Rating: 2 out of 5
Wednesday, September 17, 2025
Weather Forecast
Conditions: Partly Cloudy
Average Temperature: 72.2°F
Average Humidity: 62%
Average Temperature: 72.2°F
Average Humidity: 62%
Chance of Rain: 0%
Wind: 7.2 mph
UV Index: 1
Wind: 7.2 mph
UV Index: 1
Air Quality
AQI:
2 - Moderate
PM2.5:
19.15 μg/m3
PM10:
19.79 μg/m3
Carbon Monoxide: 369.78 μg/m3
Nitrogen Dioxide: 16.01 μg/m3
Sulphur Dioxide: 7.08 μg/m3
Ozone: 91.04 μg/m3
Nitrogen Dioxide: 16.01 μg/m3
Sulphur Dioxide: 7.08 μg/m3
Ozone: 91.04 μg/m3
Astronomical
Sunrise: 7:08 AM
Sun Transit: 1:17 PM
Sunset: 7:27 PM
Daylight: 12 hrs 19 mins
Sun Transit: 1:17 PM
Sunset: 7:27 PM
Daylight: 12 hrs 19 mins
Moonrise: 2:43 AM
Moon Transit: 10:09 AM
Moonset: 5:26 PM
Moon Phase: Waning Crescent
Moon Illumination: 14.9%
Moon Transit: 10:09 AM
Moonset: 5:26 PM
Moon Phase: Waning Crescent
Moon Illumination: 14.9%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM9:39 AM - 12:09 AM
Minor Periods
4:56 PM - 6:26 PM2:13 AM - 3:43 AM
Action Rating: 2 out of 5
Thursday, September 18, 2025
Weather Forecast
Conditions: Patchy rain nearby
Average Temperature: 72.6°F
Average Humidity: 71%
Average Temperature: 72.6°F
Average Humidity: 71%
Chance of Rain: 81%
Wind: 6.7 mph
UV Index: 1.7
Wind: 6.7 mph
UV Index: 1.7
Air Quality
AQI:
2 - Moderate
PM2.5:
26.87 μg/m3
PM10:
27.33 μg/m3
Carbon Monoxide: 405.15 μg/m3
Nitrogen Dioxide: 21.62 μg/m3
Sulphur Dioxide: 10.68 μg/m3
Ozone: 93.88 μg/m3
Nitrogen Dioxide: 21.62 μg/m3
Sulphur Dioxide: 10.68 μg/m3
Ozone: 93.88 μg/m3
Astronomical
Sunrise: 7:09 AM
Sun Transit: 1:17 PM
Sunset: 7:25 PM
Daylight: 12 hrs 16 mins
Sun Transit: 1:17 PM
Sunset: 7:25 PM
Daylight: 12 hrs 16 mins
Moonrise: 3:50 AM
Moon Transit: 11:00 AM
Moonset: 5:59 PM
Moon Phase: Waning Crescent
Moon Illumination: 7.8%
Moon Transit: 11:00 AM
Moonset: 5:59 PM
Moon Phase: Waning Crescent
Moon Illumination: 7.8%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM10:30 AM - 1:00 PM
Minor Periods
5:29 PM - 6:59 PM3:20 AM - 4:50 AM
Action Rating: 3 out of 5
Friday, September 19, 2025
Weather Forecast
Conditions: Partly Cloudy
Average Temperature: 77.3°F
Average Humidity: 70%
Average Temperature: 77.3°F
Average Humidity: 70%
Chance of Rain: 0%
Wind: 6.7 mph
UV Index: 1.5
Wind: 6.7 mph
UV Index: 1.5
Air Quality
AQI:
2 - Moderate
PM2.5:
33.51 μg/m3
PM10:
33.89 μg/m3
Carbon Monoxide: 435.64 μg/m3
Nitrogen Dioxide: 21.76 μg/m3
Sulphur Dioxide: 12.45 μg/m3
Ozone: 106.6 μg/m3
Nitrogen Dioxide: 21.76 μg/m3
Sulphur Dioxide: 12.45 μg/m3
Ozone: 106.6 μg/m3
Astronomical
Sunrise: 7:10 AM
Sun Transit: 1:17 PM
Sunset: 7:24 PM
Daylight: 12 hrs 14 mins
Sun Transit: 1:17 PM
Sunset: 7:24 PM
Daylight: 12 hrs 14 mins
Moonrise: 4:55 AM
Moon Transit: 11:45 AM
Moonset: 6:27 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.8%
Moon Transit: 11:45 AM
Moonset: 6:27 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.8%
Best Times for Fishing or Hunting
Major Periods
12:08 AM - 2:38 AM11:15 AM - 1:45 PM
Minor Periods
5:57 PM - 7:27 PM4:25 AM - 5:55 AM
Action Rating: 3 out of 5
Saturday, September 20, 2025
Weather Forecast
Conditions: Patchy rain nearby
Average Temperature: 76.1°F
Average Humidity: 66%
Average Temperature: 76.1°F
Average Humidity: 66%
Chance of Rain: 88%
Wind: 7.8 mph
UV Index: 1.7
Wind: 7.8 mph
UV Index: 1.7
Air Quality
AQI:
2 - Moderate
PM2.5:
29.08 μg/m3
PM10:
29.65 μg/m3
Carbon Monoxide: 376.59 μg/m3
Nitrogen Dioxide: 13.37 μg/m3
Sulphur Dioxide: 9.99 μg/m3
Ozone: 107.52 μg/m3
Nitrogen Dioxide: 13.37 μg/m3
Sulphur Dioxide: 9.99 μg/m3
Ozone: 107.52 μg/m3
Astronomical
Sunrise: 7:10 AM
Sun Transit: 1:16 PM
Sunset: 7:22 PM
Daylight: 12 hrs 12 mins
Sun Transit: 1:16 PM
Sunset: 7:22 PM
Daylight: 12 hrs 12 mins
Moonrise: 5:57 AM
Moon Transit: 12:29 AM
Moonset: 6:52 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.3%
Moon Transit: 12:29 AM
Moonset: 6:52 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.3%
Best Times for Fishing or Hunting
Major Periods
12:52 AM - 3:22 AM11:59 AM - 2:29 PM
Minor Periods
6:22 PM - 7:52 PM5:27 AM - 6:57 AM
Action Rating: 4 out of 5
Sunday, September 21, 2025
Weather Forecast
Conditions: Partly Cloudy
Average Temperature: 71.8°F
Average Humidity: 72%
Average Temperature: 71.8°F
Average Humidity: 72%
Chance of Rain: 0%
Wind: 11.2 mph
UV Index: 0
Wind: 11.2 mph
UV Index: 0
Air Quality
AQI:
2 - Moderate
PM2.5:
16.68 μg/m3
PM10:
16.86 μg/m3
Carbon Monoxide: 382.38 μg/m3
Nitrogen Dioxide: 10.39 μg/m3
Sulphur Dioxide: 6.52 μg/m3
Ozone: 83.92 μg/m3
Nitrogen Dioxide: 10.39 μg/m3
Sulphur Dioxide: 6.52 μg/m3
Ozone: 83.92 μg/m3
Astronomical
Sunrise: 7:11 AM
Sun Transit: 1:16 PM
Sunset: 7:21 PM
Daylight: 12 hrs 10 mins
Sun Transit: 1:16 PM
Sunset: 7:21 PM
Daylight: 12 hrs 10 mins
Moonrise: 6:56 AM
Moon Transit: 1:10 PM
Moonset: 7:16 PM
Moon Phase: New
Moon Illumination: 0.3%
Moon Transit: 1:10 PM
Moonset: 7:16 PM
Moon Phase: New
Moon Illumination: 0.3%
Best Times for Fishing or Hunting
Major Periods
1:34 AM - 4:04 AM12:40 AM - 3:10 PM
Minor Periods
6:46 PM - 8:16 PM6:26 AM - 7:56 AM
Action Rating: 3 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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