Water Temperature of the Catawba River in Great Falls, SC

Current Water Temperature

85.3°F

Measurement Time: Tuesday, July 14, 2026, 4:00 PM 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

81.1°F
Sunny
Sunny
84.9°F
83.8°F
66%
SE 3.8 mph
7.5 mph
80.4°F
68.4°F
0 in
0%
9 mi
1019 mbar
0

Five Day Weather Forecast

Sunny
Tue
H: 87°F
L: 72°F
Sunny
Wed
H: 97°F
L: 70°F
Sunny
Thu
H: 98°F
L: 75°F
Sunny
Fri
H: 102°F
L: 77°F
Sunny
Sat
H: 98°F
L: 75°F

Air Quality

AQI: 1 - Good
PM2.5: 4.6 μg/m3
PM10: 5.6 μg/m3
Carbon Monoxide: 132 μg/m3
Nitrogen Dioxide: 3.8 μg/m3
Sulphur Dioxide: 0.2 μg/m3
Ozone: 71 μg/m3

Astronomical

Sunrise: 6:22 AM
Sun Transit: 1:29 PM
Sunset: 8:38 PM
Daylight: 14 hrs 16 mins
Moonrise: 6:20 AM
Moon Transit: 1:51 PM
Moonset: 9:14 PM
Moon Phase: New
Moon Illumination: 1.9%

Best Times for Fishing or Hunting

Major Periods

2:06 AM - 4:36 AM
1:21 PM - 3:51 PM

Minor Periods

8:44 PM - 10:14 PM
5:50 AM - 7:20 AM

Action Rating: 4 out of 5

Tuesday, July 14, 2026

Weather Forecast

Sunny
86.7°F
71.8°F
77.5°F
80%
0.39 in
78%
0%
8.1 mph
8.5


Air Quality

AQI: 1 - Good
PM2.5: 3.11 μg/m3
PM10: 3.53 μg/m3
Carbon Monoxide: 129.33 μg/m3
Nitrogen Dioxide: 3.25 μg/m3
Sulphur Dioxide: 0.25 μg/m3
Ozone: 71.17 μg/m3

Astronomical

Sunrise: 6:22 AM
Sun Transit: 1:29 PM
Sunset: 8:38 PM
Daylight: 14 hrs 16 mins
Moonrise: 6:20 AM
Moon Transit: 1:51 PM
Moonset: 9:14 PM
Moon Phase: New
Moon Illumination: 1.9%

Best Times for Fishing or Hunting

Major Periods

2:06 AM - 4:36 AM
1:21 PM - 3:51 PM

Minor Periods

8:44 PM - 10:14 PM
5:50 AM - 7:20 AM

Action Rating: 4 out of 5

Wednesday, July 15, 2026

Weather Forecast

Sunny
96.5°F
69.8°F
83.1°F
64%
0 in
5%
0%
5.8 mph
10


Air Quality

AQI: 1 - Good
PM2.5: 5.24 μg/m3
PM10: 6.02 μg/m3
Carbon Monoxide: 145.04 μg/m3
Nitrogen Dioxide: 5.19 μg/m3
Sulphur Dioxide: 0.4 μg/m3
Ozone: 72.33 μg/m3

Astronomical

Sunrise: 6:22 AM
Sun Transit: 1:29 PM
Sunset: 8:37 PM
Daylight: 14 hrs 15 mins
Moonrise: 7:36 AM
Moon Transit: 2:50 PM
Moonset: 9:54 PM
Moon Phase: New
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

3:07 AM - 5:37 AM
2:20 PM - 4:50 PM

Minor Periods

9:24 PM - 10:54 PM
7:06 AM - 8:36 AM

Action Rating: 3 out of 5

Thursday, July 16, 2026

Weather Forecast

Sunny
98.3°F
74.6°F
86.2°F
58%
0 in
4%
0%
11.2 mph
10.5


Air Quality

AQI: 1 - Good
PM2.5: 5.58 μg/m3
PM10: 6.15 μg/m3
Carbon Monoxide: 134.04 μg/m3
Nitrogen Dioxide: 3.7 μg/m3
Sulphur Dioxide: 0.4 μg/m3
Ozone: 78.58 μg/m3

Astronomical

Sunrise: 6:23 AM
Sun Transit: 1:29 PM
Sunset: 8:37 PM
Daylight: 14 hrs 14 mins
Moonrise: 8:50 AM
Moon Transit: 3:43 PM
Moonset: 10:27 PM
Moon Phase: New
Moon Illumination: 2.4%

Best Times for Fishing or Hunting

Major Periods

4:03 AM - 6:33 AM
3:13 PM - 5:43 PM

Minor Periods

9:57 PM - 11:27 PM
8:20 AM - 9:50 AM

Action Rating: 4 out of 5

Friday, July 17, 2026

Weather Forecast

Sunny
102°F
76.5°F
87.3°F
56%
0 in
5%
0%
6.9 mph
10.3


Air Quality

AQI: 1 - Good
PM2.5: 6.75 μg/m3
PM10: 7.11 μg/m3
Carbon Monoxide: 145.69 μg/m3
Nitrogen Dioxide: 3.35 μg/m3
Sulphur Dioxide: 0.5 μg/m3
Ozone: 89.29 μg/m3

Astronomical

Sunrise: 6:24 AM
Sun Transit: 1:29 PM
Sunset: 8:36 PM
Daylight: 14 hrs 13 mins
Moonrise: 9:58 AM
Moon Transit: 4:32 PM
Moonset: 10:56 PM
Moon Phase: Waxing Crescent
Moon Illumination: 7.0%

Best Times for Fishing or Hunting

Major Periods

4:53 AM - 7:23 AM
4:02 PM - 6:32 PM

Minor Periods

10:26 PM - 11:56 PM
9:28 AM - 10:58 AM

Action Rating: 2 out of 5

Saturday, July 18, 2026

Weather Forecast

Sunny
98.2°F
75.4°F
85.5°F
59%
0 in
17%
0%
7.2 mph
10.6


Air Quality

AQI: 1 - Good
PM2.5: 8.28 μg/m3
PM10: 8.48 μg/m3
Carbon Monoxide: 261.11 μg/m3
Nitrogen Dioxide: 6.01 μg/m3
Sulphur Dioxide: 0.63 μg/m3
Ozone: 64.56 μg/m3

Astronomical

Sunrise: 6:24 AM
Sun Transit: 1:29 PM
Sunset: 8:36 PM
Daylight: 14 hrs 11 mins
Moonrise: 11:04 AM
Moon Transit: 5:17 PM
Moonset: 11:22 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.9%

Best Times for Fishing or Hunting

Major Periods

5:40 AM - 8:10 AM
4:47 PM - 7:17 PM

Minor Periods

12:00 AM - 12:00 AM
10:34 AM - 12:04 AM

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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