Water Temperature of the Catawba River in Great Falls, SC

Current Water Temperature

77.4°F

Measurement Time: Saturday, May 23, 2026, 11:15 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

63.3°F
Mist
Mist
63.3°F
65.8°F
100%
NE 3.1 mph
5.6 mph
65.8°F
64.5°F
0.01 in
100%
0 mi
1022 mbar
0

Five Day Weather Forecast

Moderate rain
Sun
H: 80°F
L: 64°F
Moderate rain
Mon
H: 84°F
L: 68°F
Moderate rain
Tue
H: 86°F
L: 68°F
Moderate rain
Wed
H: 89°F
L: 68°F
Patchy rain nearby
Thu
H: 83°F
L: 67°F

Air Quality

AQI: 1 - Good
PM2.5: 6.55 μg/m3
PM10: 8.55 μg/m3
Carbon Monoxide: 114.85 μg/m3
Nitrogen Dioxide: 6.05 μg/m3
Sulphur Dioxide: 1.65 μg/m3
Ozone: 32 μg/m3

Astronomical

Sunrise: 6:15 AM
Sun Transit: 1:20 PM
Sunset: 8:26 PM
Daylight: 14 hrs 11 mins
Moonrise: 2:25 PM
Moon Transit: 8:43 PM
Moonset: 2:28 AM
Moon Phase: First Quarter
Moon Illumination: 55.7%

Best Times for Fishing or Hunting

Major Periods

9:07 AM - 11:37 AM
8:13 PM - 10:43 PM

Minor Periods

1:55 PM - 3:25 PM
1:58 AM - 3:28 AM

Action Rating: 3 out of 5

Special Weather Statement issued May 24 at 2:04AM EDT by NWS Greenville-Spartanburg SC

Effective: Sun May 24, 2026, 2:04 AM
Expires: Sun May 24, 2026, 10:00 AM

Areas of dense fog have developed, with visibilities as low as 1 statute mile, and in isolated locations as low as 1/2 statute mile, across the region. Visibility the rest of tonight will be highly variable, often changing quickly and across short distances. Drive cautiously, turn on your low-beam headlights, and increase your following distance on all roadways.


Special Weather Statement issued May 24 at 2:03AM EDT by NWS Greenville-Spartanburg SC

Effective: Sun May 24, 2026, 2:03 AM
Expires: Sun May 24, 2026, 4:15 AM

Areas of dense fog have developed, with visibilities as low as 1 statute mile, and in isolated locations as low as 1/2 statute mile, across the region. Visibility the rest of tonight will be highly variable, often changing quickly and across short distances. Drive cautiously, turn on your low-beam headlights, and increase your following distance on all roadways.


Sunday, May 24, 2026

Weather Forecast

Moderate rain
80.1°F
64°F
69.7°F
91%
0.53 in
90%
0%
8.3 mph
8.2


Air Quality

AQI: 1 - Good
PM2.5: 5.49 μg/m3
PM10: 6.85 μg/m3
Carbon Monoxide: 119.49 μg/m3
Nitrogen Dioxide: 4.2 μg/m3
Sulphur Dioxide: 1.37 μg/m3
Ozone: 54.16 μg/m3

Astronomical

Sunrise: 6:15 AM
Sun Transit: 1:20 PM
Sunset: 8:26 PM
Daylight: 14 hrs 11 mins
Moonrise: 2:25 PM
Moon Transit: 8:43 PM
Moonset: 2:28 AM
Moon Phase: First Quarter
Moon Illumination: 55.7%

Best Times for Fishing or Hunting

Major Periods

9:07 AM - 11:37 AM
8:13 PM - 10:43 PM

Minor Periods

1:55 PM - 3:25 PM
1:58 AM - 3:28 AM

Action Rating: 3 out of 5

Monday, May 25, 2026

Weather Forecast

Moderate rain
83.6°F
68.4°F
74.1°F
89%
0.77 in
90%
0%
7.8 mph
8.4


Air Quality

AQI: 1 - Good
PM2.5: 3.05 μg/m3
PM10: 3.35 μg/m3
Carbon Monoxide: 124.73 μg/m3
Nitrogen Dioxide: 3.42 μg/m3
Sulphur Dioxide: 1.26 μg/m3
Ozone: 61.44 μg/m3

Astronomical

Sunrise: 6:15 AM
Sun Transit: 1:20 PM
Sunset: 8:27 PM
Daylight: 14 hrs 12 mins
Moonrise: 3:25 PM
Moon Transit: 9:25 PM
Moonset: 2:54 AM
Moon Phase: First Quarter
Moon Illumination: 66.7%

Best Times for Fishing or Hunting

Major Periods

9:49 AM - 12:19 AM
8:55 PM - 11:25 PM

Minor Periods

2:55 PM - 4:25 PM
2:24 AM - 3:54 AM

Action Rating: 3 out of 5

Tuesday, May 26, 2026

Weather Forecast

Moderate rain
86.4°F
67.5°F
75.2°F
85%
0.29 in
89%
0%
8.7 mph
9.8


Air Quality

AQI: 1 - Good
PM2.5: 4.03 μg/m3
PM10: 4.74 μg/m3
Carbon Monoxide: 125.45 μg/m3
Nitrogen Dioxide: 4.07 μg/m3
Sulphur Dioxide: 1.29 μg/m3
Ozone: 55.92 μg/m3

Astronomical

Sunrise: 6:14 AM
Sun Transit: 1:20 PM
Sunset: 8:28 PM
Daylight: 14 hrs 13 mins
Moonrise: 4:24 PM
Moon Transit: 10:07 PM
Moonset: 3:18 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 76.9%

Best Times for Fishing or Hunting

Major Periods

10:31 AM - 1:01 PM
12:00 AM - 12:00 AM

Minor Periods

3:54 PM - 5:24 PM
2:48 AM - 4:18 AM

Action Rating: 2 out of 5

Wednesday, May 27, 2026

Weather Forecast

Moderate rain
88.5°F
68.1°F
76.3°F
80%
0.24 in
89%
0%
7.2 mph
9.8


Air Quality

AQI: 1 - Good
PM2.5: 4.82 μg/m3
PM10: 5.65 μg/m3
Carbon Monoxide: 132.14 μg/m3
Nitrogen Dioxide: 4.69 μg/m3
Sulphur Dioxide: 1.36 μg/m3
Ozone: 56.56 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
83.1°F
66.9°F
73.3°F
84%
0.06 in
89%
0%
8.9 mph
0.8


Air Quality

AQI: 1 - Good
PM2.5: 6.13 μg/m3
PM10: 6.75 μg/m3
Carbon Monoxide: 165.98 μg/m3
Nitrogen Dioxide: 5.73 μg/m3
Sulphur Dioxide: 1.28 μg/m3
Ozone: 51.08 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

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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