Water Temperature of the Catawba River in Great Falls, SC

Current Water Temperature

86.5°F

Measurement Time: Thursday, July 23, 2026, 10:15 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

70°F
Moderate rain
Moderate rain
70°F
76.9°F
100%
NE 3.4 mph
5.3 mph
72.7°F
70.6°F
0 in
100%
2 mi
1020 mbar
0

Five Day Weather Forecast

Light rain shower
Fri
H: 83°F
L: 71°F
Fog
Sat
H: 85°F
L: 71°F
Light rain shower
Sun
H: 88°F
L: 69°F
Sunny
Mon
H: 97°F
L: 71°F
Sunny
Tue
H: 95°F
L: 71°F

Air Quality

AQI: 1 - Good
PM2.5: 10.6 μg/m3
PM10: 14.4 μg/m3
Carbon Monoxide: 125 μg/m3
Nitrogen Dioxide: 6.6 μg/m3
Sulphur Dioxide: 0.4 μg/m3
Ozone: 49 μg/m3

Astronomical

Sunrise: 6:28 AM
Sun Transit: 1:30 PM
Sunset: 8:32 PM
Daylight: 14 hrs 4 mins
Moonrise: 5:06 PM
Moon Transit: 9:52 PM
Moonset: 1:54 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 76.3%

Best Times for Fishing or Hunting

Major Periods

10:12 AM - 12:42 AM
9:22 PM - 11:52 PM

Minor Periods

4:36 PM - 6:06 PM
1:24 AM - 2:54 AM

Action Rating: 2 out of 5

Friday, July 24, 2026

Weather Forecast

Light rain shower
82.9°F
70.9°F
74.4°F
91%
0.59 in
89%
0%
6 mph
8.7


Air Quality

AQI: 1 - Good
PM2.5: 7.21 μg/m3
PM10: 9.3 μg/m3
Carbon Monoxide: 117.04 μg/m3
Nitrogen Dioxide: 4.08 μg/m3
Sulphur Dioxide: 0.31 μg/m3
Ozone: 65.13 μg/m3

Astronomical

Sunrise: 6:28 AM
Sun Transit: 1:30 PM
Sunset: 8:32 PM
Daylight: 14 hrs 4 mins
Moonrise: 5:06 PM
Moon Transit: 9:52 PM
Moonset: 1:54 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 76.3%

Best Times for Fishing or Hunting

Major Periods

10:12 AM - 12:42 AM
9:22 PM - 11:52 PM

Minor Periods

4:36 PM - 6:06 PM
1:24 AM - 2:54 AM

Action Rating: 2 out of 5

Saturday, July 25, 2026

Weather Forecast

Fog
85.3°F
71.4°F
76.1°F
87%
0.57 in
90%
0%
4.9 mph
9.6


Air Quality

AQI: 1 - Good
PM2.5: 3.37 μg/m3
PM10: 3.57 μg/m3
Carbon Monoxide: 124.13 μg/m3
Nitrogen Dioxide: 2.93 μg/m3
Sulphur Dioxide: 0.33 μg/m3
Ozone: 75.33 μg/m3

Astronomical

Sunrise: 6:29 AM
Sun Transit: 1:30 PM
Sunset: 8:31 PM
Daylight: 14 hrs 2 mins
Moonrise: 6:01 PM
Moon Transit: 10:43 PM
Moonset: 2:37 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 85.2%

Best Times for Fishing or Hunting

Major Periods

11:03 AM - 1:33 PM
12:00 AM - 12:00 AM

Minor Periods

5:31 PM - 7:01 PM
2:07 AM - 3:37 AM

Action Rating: 2 out of 5

Sunday, July 26, 2026

Weather Forecast

Light rain shower
88.3°F
69.3°F
77.6°F
82%
0.43 in
84%
0%
4.3 mph
9.9


Air Quality

AQI: 1 - Good
PM2.5: 12.33 μg/m3
PM10: 12.97 μg/m3
Carbon Monoxide: 131 μg/m3
Nitrogen Dioxide: 4.47 μg/m3
Sulphur Dioxide: 0.99 μg/m3
Ozone: 80.29 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 1:30 PM
Sunset: 8:31 PM
Daylight: 14 hrs 1 mins
Moonrise: 6:51 PM
Moon Transit: 11:35 PM
Moonset: 3:26 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 92.3%

Best Times for Fishing or Hunting

Major Periods

11:54 AM - 2:24 PM
12:00 AM - 12:00 AM

Minor Periods

6:21 PM - 7:51 PM
2:56 AM - 4:26 AM

Action Rating: 2 out of 5

Monday, July 27, 2026

Weather Forecast

Sunny
96.6°F
71.4°F
79.3°F
75%
0.32 in
69%
0%
10.1 mph
8.5


Air Quality

AQI: 2 - Moderate
PM2.5: 16.5 μg/m3
PM10: 16.91 μg/m3
Carbon Monoxide: 173.55 μg/m3
Nitrogen Dioxide: 9 μg/m3
Sulphur Dioxide: 1.5 μg/m3
Ozone: 86.5 μg/m3

Astronomical

Sunrise: 6:31 AM
Sun Transit: 1:30 PM
Sunset: 8:30 PM
Daylight: 13 hrs 59 mins
Moonrise: 7:35 PM
Moon Transit: 12:00 AM
Moonset: 4:21 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:46 AM - 3:16 PM

Minor Periods

7:05 PM - 8:35 PM
3:51 AM - 5:21 AM

Action Rating: 3 out of 5

Tuesday, July 28, 2026

Weather Forecast

Sunny
94.6°F
70.9°F
81.6°F
68%
0.01 in
17%
0%
8.1 mph
8


Air Quality

AQI: 1 - Good
PM2.5: 12.98 μg/m3
PM10: 13.19 μg/m3
Carbon Monoxide: 303.44 μg/m3
Nitrogen Dioxide: 6.62 μg/m3
Sulphur Dioxide: 1.17 μg/m3
Ozone: 72.78 μg/m3

Astronomical

Sunrise: 6:31 AM
Sun Transit: 1:30 PM
Sunset: 8:29 PM
Daylight: 13 hrs 58 mins
Moonrise: 8:13 PM
Moon Transit: 12:25 AM
Moonset: 5:20 AM
Moon Phase: Full
Moon Illumination: 99.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
1:35 PM - 4:05 PM

Minor Periods

7:43 PM - 9:13 PM
4:50 AM - 6:20 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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