Water Temperature of the Catawba River in Great Falls, SC

Current Water Temperature

77.0°F

Measurement Time: Wednesday, May 27, 2026, 12:45 AM EDT

Temperature Locations

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Local Points of Interest

Great Falls Reservoir

Catawba River

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

Elevation Above Sea Level: 358 feet

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 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 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

70.3°F
Partly cloudy
Partly cloudy
70.3°F
72.6°F
100%
SW 4.3 mph
8.2 mph
70°F
68.8°F
0 in
50%
9 mi
1019 mbar
0

Five Day Weather Forecast

Patchy rain nearby
Wed
H: 89°F
L: 69°F
Patchy rain nearby
Thu
H: 90°F
L: 68°F
Patchy rain nearby
Fri
H: 85°F
L: 66°F
Moderate rain
Sat
H: 71°F
L: 65°F
Sunny
Sun
H: 78°F
L: 56°F

Air Quality

AQI: 1 - Good
PM2.5: 3.95 μg/m3
PM10: 4.85 μg/m3
Carbon Monoxide: 134.85 μg/m3
Nitrogen Dioxide: 3.95 μg/m3
Sulphur Dioxide: 1.45 μg/m3
Ozone: 52 μg/m3

Astronomical

Sunrise: 6:14 AM
Sun Transit: 1:20 PM
Sunset: 8:28 PM
Daylight: 14 hrs 15 mins
Moonrise: 5:22 PM
Moon Transit: 10:50 PM
Moonset: 3:43 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 85.7%

Best Times for Fishing or Hunting

Major Periods

11:13 AM - 1:43 PM
12:00 AM - 12:00 AM

Minor Periods

4:52 PM - 6:22 PM
3:13 AM - 4:43 AM

Action Rating: 2 out of 5

Flood Warning issued May 26 at 5:24PM EDT until May 28 at 3:24AM EDT by NWS Columbia SC

Effective: Tue May 26, 2026, 5:24 PM
Expires: Wed May 27, 2026, 5:30 AM

...The National Weather Service in Columbia SC has issued a Flood Warning for the following rivers in South Carolina... Saluda River At Saluda River at Chappells affecting Saluda, Newberry and Greenwood Counties. * WHAT...Minor flooding is forecast. * WHERE...Saluda River at Saluda River at Chappells. * WHEN...Until early Thursday morning. * IMPACTS...At 14.0 feet, Lowlands around and downstream from Chappells become flooded. Cattle grazing river bottomland should be moved to higher ground. At 16.0 feet, Extensive farmland and river bottomland around and downstream from Chappells become flooded. * ADDITIONAL DETAILS... - At 4:15 PM EDT Tuesday the stage was 13.6 feet. - Bankfull stage is 14.0 feet. - Forecast...The river is expected to rise above flood stage this evening to a crest of 14.3 feet just after midnight tonight. It will then fall below flood stage late tonight. - Flood stage is 14.0 feet. - http://www.weather.gov/safety/flood

Most flooding deaths occur in vehicles. Never drive through a flooded roadway or around barricades. Turn around, don't drown. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Additional information is available at www.weather.gov. The next statement will be issued late tonight at 530 AM EDT.


Flood Warning issued May 26 at 10:24PM EDT until May 28 at 1:30PM EDT by NWS Columbia SC

Effective: Tue May 26, 2026, 10:24 PM
Expires: Wed May 27, 2026, 10:30 AM

...The Flood Warning is extended for the following rivers in South Carolina... Saluda River At Saluda River at Chappells affecting Saluda, Newberry and Greenwood Counties. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Saluda River at Saluda River at Chappells. * WHEN...Until early Thursday afternoon. * IMPACTS...At 14.0 feet, Lowlands around and downstream from Chappells become flooded. Cattle grazing river bottomland should be moved to higher ground. At 16.0 feet, Extensive farmland and river bottomland around and downstream from Chappells become flooded. * ADDITIONAL DETAILS... - At 9:15 PM EDT Tuesday the stage was 14.4 feet. - Bankfull stage is 14.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:15 PM EDT Tuesday was 14.4 feet. - Forecast...The river is expected to rise to a crest of 15.1 feet Wednesday morning. It will then fall below flood stage early Wednesday afternoon. - Flood stage is 14.0 feet. - http://www.weather.gov/safety/flood

Motorists should not attempt to drive around barricades or drive cars through flooded areas. Flooded roadways are nearly impossible to see at night. Turn around, don't drown. Additional information is available at www.weather.gov. The next statement will be issued Wednesday morning at 1030 AM EDT.


Wednesday, May 27, 2026

Weather Forecast

Patchy rain nearby
88.9°F
69.4°F
76.3°F
84%
0.09 in
84%
0%
9.8 mph
10.1


Air Quality

AQI: 1 - Good
PM2.5: 5.53 μg/m3
PM10: 6.81 μg/m3
Carbon Monoxide: 127.41 μg/m3
Nitrogen Dioxide: 3.68 μg/m3
Sulphur Dioxide: 1.26 μg/m3
Ozone: 63.4 μg/m3

Astronomical

Sunrise: 6:14 AM
Sun Transit: 1:20 PM
Sunset: 8:28 PM
Daylight: 14 hrs 15 mins
Moonrise: 5:22 PM
Moon Transit: 10:50 PM
Moonset: 3:43 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 85.7%

Best Times for Fishing or Hunting

Major Periods

11:13 AM - 1:43 PM
12:00 AM - 12:00 AM

Minor Periods

4:52 PM - 6:22 PM
3:13 AM - 4:43 AM

Action Rating: 2 out of 5

Thursday, May 28, 2026

Weather Forecast

Patchy rain nearby
90.1°F
67.6°F
76.6°F
73%
0.02 in
88%
0%
6.9 mph
9.4


Air Quality

AQI: 1 - Good
PM2.5: 6.35 μg/m3
PM10: 7.23 μg/m3
Carbon Monoxide: 134.09 μg/m3
Nitrogen Dioxide: 3.95 μg/m3
Sulphur Dioxide: 1.27 μg/m3
Ozone: 65.52 μg/m3

Astronomical

Sunrise: 6:13 AM
Sun Transit: 1:20 PM
Sunset: 8:29 PM
Daylight: 14 hrs 16 mins
Moonrise: 6:22 PM
Moon Transit: 11:34 PM
Moonset: 4:11 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 92.7%

Best Times for Fishing or Hunting

Major Periods

11:57 AM - 2:27 PM
12:00 AM - 12:00 AM

Minor Periods

5:52 PM - 7:22 PM
3:41 AM - 5:11 AM

Action Rating: 2 out of 5

Friday, May 29, 2026

Weather Forecast

Patchy rain nearby
84.9°F
65.5°F
74.5°F
71%
0.01 in
67%
0%
7.6 mph
9.4


Air Quality

AQI: 1 - Good
PM2.5: 6.83 μg/m3
PM10: 7.39 μg/m3
Carbon Monoxide: 147.01 μg/m3
Nitrogen Dioxide: 4.8 μg/m3
Sulphur Dioxide: 1.48 μg/m3
Ozone: 77.24 μg/m3

Astronomical

Sunrise: 6:13 AM
Sun Transit: 1:21 PM
Sunset: 8:30 PM
Daylight: 14 hrs 17 mins
Moonrise: 7:22 PM
Moon Transit: 12:00 AM
Moonset: 4:42 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:43 AM - 3:13 PM

Minor Periods

6:52 PM - 8:22 PM
4:12 AM - 5:42 AM

Action Rating: 3 out of 5

Saturday, May 30, 2026

Weather Forecast

Moderate rain
71.3°F
64.6°F
68.5°F
91%
0.24 in
89%
0%
6.7 mph
4.7


Air Quality

AQI: 1 - Good
PM2.5: 5.31 μg/m3
PM10: 6.15 μg/m3
Carbon Monoxide: 175.82 μg/m3
Nitrogen Dioxide: 4.51 μg/m3
Sulphur Dioxide: 1.3 μg/m3
Ozone: 74.84 μg/m3

Astronomical

Sunrise: 6:13 AM
Sun Transit: 1:21 PM
Sunset: 8:30 PM
Daylight: 14 hrs 18 mins
Moonrise: 8:21 PM
Moon Transit: 12:21 AM
Moonset: 5:16 AM
Moon Phase: Full
Moon Illumination: 99.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
1:31 PM - 4:01 PM

Minor Periods

7:51 PM - 9:21 PM
4:46 AM - 6:16 AM

Action Rating: 4 out of 5

Sunday, May 31, 2026

Weather Forecast

Sunny
78.1°F
56.1°F
65.1°F
71%
0 in
0%
0%
10.5 mph
0.7


Air Quality

AQI: 1 - Good
PM2.5: 6.19 μg/m3
PM10: 6.3 μg/m3
Carbon Monoxide: 202.39 μg/m3
Nitrogen Dioxide: 6.21 μg/m3
Sulphur Dioxide: 1.35 μg/m3
Ozone: 56.54 μg/m3

Astronomical

Sunrise: 6:12 AM
Sun Transit: 1:21 PM
Sunset: 8:31 PM
Daylight: 14 hrs 19 mins
Moonrise: 9:17 PM
Moon Transit: 1:10 AM
Moonset: 5:58 AM
Moon Phase: Full
Moon Illumination: 99.6%

Best Times for Fishing or Hunting

Major Periods

12:40 AM - 3:10 AM
2:21 PM - 4:51 PM

Minor Periods

8:47 PM - 10:17 PM
5:28 AM - 6:58 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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