Water Temperature of the Catawba River in Great Falls, SC

Current Water Temperature

83.3°F

Measurement Time: Wednesday, July 9, 2025, 3:00 AM EDT

Temperature Locations

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Local Points of Interest

Great Falls Reservoir

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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

73.8°F
Mist
Conditions: Mist
Humidity: 94%
Feels Like: 78°F
Wind: SSE 3.4 mph
Wind Gusts: 5.9 mph
Pressure: 30.09 in
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 4 mi
UV Index: 0.2

Five Day Weather Forecast

Patchy rain nearby
Wed
H: 93°F
L: 76°F
Heavy rain
Thu
H: 85°F
L: 71°F
Heavy rain
Fri
H: 87°F
L: 73°F
Moderate rain
Sat
H: 99°F
L: 72°F
Patchy rain nearby
Sun
H: 101°F
L: 73°F

Air Quality

AQI: 2 - Moderate
PM2.5: 24.98 μg/m3
PM10: 25.35 μg/m3
Carbon Monoxide: 401.45 μg/m3
Nitrogen Dioxide: 3.52 μg/m3
Sulphur Dioxide: 5.55 μg/m3
Ozone: 139 μg/m3

Astronomical

Sunrise: 6:19 AM
Sun Transit: 1:28 PM
Sunset: 8:39 PM
Daylight: 14 hrs 21 mins
Moonrise: 8:14 PM
Moon Transit: 12:02 AM
Moonset: 4:45 AM
Moon Phase: Full
Moon Illumination: 99.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
1:15 PM - 3:45 PM

Minor Periods

7:44 PM - 9:14 PM
4:15 AM - 5:45 AM

Action Rating: 3 out of 5

Flood Watch issued July 8 at 2:04PM EDT until July 10 at 2:00AM EDT by NWS Raleigh NC

Effective: Tue July 8, 2025, 2:04 PM
Expires: Wed July 9, 2025, 4:00 AM

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...A portion of central North Carolina, including the following counties, Alamance, Anson, Chatham, Davidson, Durham, Forsyth, Granville, Guilford, Hoke, Lee, Montgomery, Moore, Orange, Person, Randolph, Richmond, Scotland, Stanly, Vance and Warren. * WHEN...From Wednesday afternoon through late Wednesday night. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations, especially those that saw flooding on Sunday and Monday from the remnants of Chantal. Area creeks and streams are running high and could flood with more heavy rain. * ADDITIONAL DETAILS... - Slow moving showers and thunderstorms are possible across the area Wednesday. - http://www.weather.gov/safety/flood

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.


Flood Watch issued July 8 at 2:04PM EDT until July 10 at 2:00AM EDT by NWS Raleigh NC

Effective: Tue July 8, 2025, 2:04 PM
Expires: Wed July 9, 2025, 4:00 AM

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...A portion of central North Carolina, including the following counties, Alamance, Anson, Chatham, Davidson, Durham, Forsyth, Granville, Guilford, Hoke, Lee, Montgomery, Moore, Orange, Person, Randolph, Richmond, Scotland, Stanly, Vance and Warren. * WHEN...From Wednesday afternoon through late Wednesday night. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations, especially those that saw flooding on Sunday and Monday from the remnants of Chantal. Area creeks and streams are running high and could flood with more heavy rain. * ADDITIONAL DETAILS... - Slow moving showers and thunderstorms are possible across the area Wednesday. - http://www.weather.gov/safety/flood

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.


Flood Watch issued July 8 at 2:04PM EDT until July 10 at 2:00AM EDT by NWS Raleigh NC

Effective: Tue July 8, 2025, 2:04 PM
Expires: Wed July 9, 2025, 4:00 AM

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...A portion of central North Carolina, including the following counties, Alamance, Anson, Chatham, Davidson, Durham, Forsyth, Granville, Guilford, Hoke, Lee, Montgomery, Moore, Orange, Person, Randolph, Richmond, Scotland, Stanly, Vance and Warren. * WHEN...From Wednesday afternoon through late Wednesday night. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations, especially those that saw flooding on Sunday and Monday from the remnants of Chantal. Area creeks and streams are running high and could flood with more heavy rain. * ADDITIONAL DETAILS... - Slow moving showers and thunderstorms are possible across the area Wednesday. - http://www.weather.gov/safety/flood

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.


Flood Watch issued July 8 at 2:04PM EDT until July 10 at 2:00AM EDT by NWS Raleigh NC

Effective: Tue July 8, 2025, 2:04 PM
Expires: Wed July 9, 2025, 4:00 AM

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...A portion of central North Carolina, including the following counties, Alamance, Anson, Chatham, Davidson, Durham, Forsyth, Granville, Guilford, Hoke, Lee, Montgomery, Moore, Orange, Person, Randolph, Richmond, Scotland, Stanly, Vance and Warren. * WHEN...From Wednesday afternoon through late Wednesday night. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations, especially those that saw flooding on Sunday and Monday from the remnants of Chantal. Area creeks and streams are running high and could flood with more heavy rain. * ADDITIONAL DETAILS... - Slow moving showers and thunderstorms are possible across the area Wednesday. - http://www.weather.gov/safety/flood

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.


Flood Watch issued July 8 at 2:04PM EDT until July 10 at 2:00AM EDT by NWS Raleigh NC

Effective: Tue July 8, 2025, 2:04 PM
Expires: Wed July 9, 2025, 4:00 AM

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...A portion of central North Carolina, including the following counties, Alamance, Anson, Chatham, Davidson, Durham, Forsyth, Granville, Guilford, Hoke, Lee, Montgomery, Moore, Orange, Person, Randolph, Richmond, Scotland, Stanly, Vance and Warren. * WHEN...From Wednesday afternoon through late Wednesday night. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations, especially those that saw flooding on Sunday and Monday from the remnants of Chantal. Area creeks and streams are running high and could flood with more heavy rain. * ADDITIONAL DETAILS... - Slow moving showers and thunderstorms are possible across the area Wednesday. - http://www.weather.gov/safety/flood

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.


Wednesday, July 9, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 82.5°F
Average Humidity: 78%
Chance of Rain: 85%
Wind: 12.8 mph
UV Index: 2.1

Air Quality

AQI: 2 - Moderate
PM2.5: 24.04 μg/m3
PM10: 24.32 μg/m3
Carbon Monoxide: 398.19 μg/m3
Nitrogen Dioxide: 5.48 μg/m3
Sulphur Dioxide: 4.57 μg/m3
Ozone: 121.32 μg/m3

Astronomical

Sunrise: 6:19 AM
Sun Transit: 1:28 PM
Sunset: 8:39 PM
Daylight: 14 hrs 21 mins
Moonrise: 8:14 PM
Moon Transit: 12:02 AM
Moonset: 4:45 AM
Moon Phase: Full
Moon Illumination: 99.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
1:15 PM - 3:45 PM

Minor Periods

7:44 PM - 9:14 PM
4:15 AM - 5:45 AM

Action Rating: 3 out of 5

Thursday, July 10, 2025

Weather Forecast

Conditions: Heavy rain
Average Temperature: 77.5°F
Average Humidity: 88%
Chance of Rain: 89%
Wind: 9.6 mph
UV Index: 2.3

Air Quality

AQI: 2 - Moderate
PM2.5: 21.02 μg/m3
PM10: 21.49 μg/m3
Carbon Monoxide: 390.13 μg/m3
Nitrogen Dioxide: 5.94 μg/m3
Sulphur Dioxide: 2.43 μg/m3
Ozone: 103.96 μg/m3

Astronomical

Sunrise: 6:19 AM
Sun Transit: 1:29 PM
Sunset: 8:39 PM
Daylight: 14 hrs 20 mins
Moonrise: 9:01 PM
Moon Transit: 12:57 AM
Moonset: 5:43 AM
Moon Phase: Full
Moon Illumination: 99.8%

Best Times for Fishing or Hunting

Major Periods

12:27 AM - 2:57 AM
2:10 PM - 4:40 PM

Minor Periods

8:31 PM - 10:01 PM
5:13 AM - 6:43 AM

Action Rating: 5 out of 5

Friday, July 11, 2025

Weather Forecast

Conditions: Heavy rain
Average Temperature: 79.6°F
Average Humidity: 82%
Chance of Rain: 88%
Wind: 8.3 mph
UV Index: 2.8

Air Quality

AQI: 2 - Moderate
PM2.5: 23.81 μg/m3
PM10: 24.39 μg/m3
Carbon Monoxide: 373.92 μg/m3
Nitrogen Dioxide: 7.81 μg/m3
Sulphur Dioxide: 3.15 μg/m3
Ozone: 98.16 μg/m3

Astronomical

Sunrise: 6:20 AM
Sun Transit: 1:29 PM
Sunset: 8:39 PM
Daylight: 14 hrs 19 mins
Moonrise: 9:41 PM
Moon Transit: 1:51 AM
Moonset: 6:47 AM
Moon Phase: Full
Moon Illumination: 97.4%

Best Times for Fishing or Hunting

Major Periods

1:21 AM - 3:51 AM
3:03 PM - 5:33 PM

Minor Periods

9:11 PM - 10:41 PM
6:17 AM - 7:47 AM

Action Rating: 4 out of 5

Saturday, July 12, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 83.6°F
Average Humidity: 65%
Chance of Rain: 81%
Wind: 7.8 mph
UV Index: 2.6

Air Quality

AQI: 2 - Moderate
PM2.5: 22.8 μg/m3
PM10: 23.5 μg/m3
Carbon Monoxide: 309.91 μg/m3
Nitrogen Dioxide: 9.92 μg/m3
Sulphur Dioxide: 2.9 μg/m3
Ozone: 104.16 μg/m3

Astronomical

Sunrise: 6:21 AM
Sun Transit: 1:29 PM
Sunset: 8:38 PM
Daylight: 14 hrs 18 mins
Moonrise: 10:17 PM
Moon Transit: 2:44 AM
Moonset: 7:53 AM
Moon Phase: Full
Moon Illumination: 92.7%

Best Times for Fishing or Hunting

Major Periods

2:14 AM - 4:44 AM
3:55 PM - 6:25 PM

Minor Periods

9:47 PM - 11:17 PM
7:23 AM - 8:53 AM

Action Rating: 3 out of 5

Sunday, July 13, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 83.3°F
Average Humidity: 63%
Chance of Rain: 80%
Wind: 9.4 mph
UV Index: 0.1

Air Quality

AQI: 2 - Moderate
PM2.5: 22.37 μg/m3
PM10: 23.54 μg/m3
Carbon Monoxide: 410.7 μg/m3
Nitrogen Dioxide: 11 μg/m3
Sulphur Dioxide: 3.05 μg/m3
Ozone: 71.31 μg/m3

Astronomical

Sunrise: 6:21 AM
Sun Transit: 1:29 PM
Sunset: 8:38 PM
Daylight: 14 hrs 17 mins
Moonrise: 10:47 PM
Moon Transit: 3:34 AM
Moonset: 9:00 AM
Moon Phase: Waning Gibbous
Moon Illumination: 85.7%

Best Times for Fishing or Hunting

Major Periods

3:04 AM - 5:34 AM
4:43 PM - 7:13 PM

Minor Periods

10:17 PM - 11:47 PM
8:30 AM - 10:00 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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