Water Temperature of the Catawba River in Mount Holly, NC
Current Water Temperature
Measurement Time: Friday, July 25, 2025, 6:00 PM EDT
Temperature Locations
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Local Points of Interest
Mountain Island Park; Mountain Island LakeSponsored Content
Station Name: CATAWBA RIVER DNSTRM DECK MTN IS DAM NR MTN IS, NC
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 617 feet / 188 meters
Nearest Address:
400 Mountain Island Rd
Mount Holly, NC 28120
Gaston County
GPS Coordinates: 35.33400556, -80.9864083
Nearby Water Temperatures
Catawba River, Stanley, NC (6.7 mi)Catawba River, Statesville, NC (29.8 mi)
Catawba River, Taylorsville, NC (35.6 mi)
Catawba River, Granite Falls, NC (39.3 mi)
Catawba River, Great Falls, SC (51.1 mi)
Pee Dee River, Norwood, NC (53.0 mi)
Cedar Creek, Heath Springs, SC (55.1 mi)
Catawba River, Morgantown, NC (55.3 mi)
Yadkin River, Happy Valley, NC (55.6 mi)
Broad River, Carlisle, SC (56.7 mi)
Tyger River, Delta, SC (63.7 mi)
Catawba River, Marion, NC (65.1 mi)
Enoree River, Whitmire, SC (66.7 mi)
Pee Dee River, Lilesville, NC (67.2 mi)
Pee Dee River, Rockingham, NC (70.5 mi)
Weather for Mount Holly, North Carolina
Current Weather

Humidity: 54%
Feels Like: 94.1°F
Wind: SW 6 mph
Wind Gusts: 12.6 mph
Precipitation: 0 in
Cloud Cover: 75%
Visibility: 9 mi
UV Index: 0
Five Day Weather Forecast

Fri
H: 97°F
L: 77°F

Sat
H: 101°F
L: 80°F

Sun
H: 101°F
L: 81°F

Mon
H: 101°F
L: 73°F

Tue
H: 98°F
L: 73°F
Air Quality
Nitrogen Dioxide: 12.4 μg/m3
Sulphur Dioxide: 4.44 μg/m3
Ozone: 69 μg/m3
Astronomical
Sun Transit: 1:30 PM
Sunset: 8:33 PM
Daylight: 14 hrs 5 mins
Moon Transit: 2:23 PM
Moonset: 9:29 PM
Moon Phase: New
Moon Illumination: 3.1%
Best Times for Fishing or Hunting
Major Periods
2:42 AM - 5:12 AM1:53 PM - 4:23 PM
Minor Periods
8:59 PM - 10:29 PM6:38 AM - 8:08 AM
Action Rating: 5 out of 5
Heat Advisory issued July 25 at 2:08PM EDT until July 26 at 8:00PM EDT by NWS Greenville-Spartanburg SC
Effective: Fri July 25, 2025, 2:08 PM
Expires: Fri July 25, 2025, 11:00 PM
* WHAT...Heat index values up to 107 expected. * WHERE...The Piedmont of northeast Georgia, western North Carolina, and South Carolina. * WHEN...From noon to 8 PM EDT Saturday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Heat Advisory issued July 25 at 2:08PM EDT until July 26 at 8:00PM EDT by NWS Greenville-Spartanburg SC
Effective: Fri July 25, 2025, 2:08 PM
Expires: Fri July 25, 2025, 11:00 PM
* WHAT...Heat index values up to 107 expected. * WHERE...The Piedmont of northeast Georgia, western North Carolina, and South Carolina. * WHEN...From noon to 8 PM EDT Saturday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Heat Advisory issued July 25 at 2:08PM EDT until July 26 at 8:00PM EDT by NWS Greenville-Spartanburg SC
Effective: Fri July 25, 2025, 2:08 PM
Expires: Fri July 25, 2025, 11:00 PM
* WHAT...Heat index values up to 107 expected. * WHERE...The Piedmont of northeast Georgia, western North Carolina, and South Carolina. * WHEN...From noon to 8 PM EDT Saturday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Heat Advisory issued July 25 at 2:08PM EDT until July 26 at 8:00PM EDT by NWS Greenville-Spartanburg SC
Effective: Fri July 25, 2025, 2:08 PM
Expires: Fri July 25, 2025, 11:00 PM
* WHAT...Heat index values up to 107 expected. * WHERE...The Piedmont of northeast Georgia, western North Carolina, and South Carolina. * WHEN...From noon to 8 PM EDT Saturday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Heat Advisory issued July 25 at 2:08PM EDT until July 26 at 8:00PM EDT by NWS Greenville-Spartanburg SC
Effective: Fri July 25, 2025, 2:08 PM
Expires: Fri July 25, 2025, 11:00 PM
* WHAT...Heat index values up to 107 expected. * WHERE...The Piedmont of northeast Georgia, western North Carolina, and South Carolina. * WHEN...From noon to 8 PM EDT Saturday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Weather Forecast
Average Temperature: 86.5°F
Average Humidity: 66%
Wind: 7.4 mph
UV Index: 2.8
Air Quality
Nitrogen Dioxide: 6.34 μg/m3
Sulphur Dioxide: 3.45 μg/m3
Ozone: 96.12 μg/m3
Astronomical
Sun Transit: 1:30 PM
Sunset: 8:33 PM
Daylight: 14 hrs 5 mins
Moon Transit: 2:23 PM
Moonset: 9:29 PM
Moon Phase: New
Moon Illumination: 3.1%
Best Times for Fishing or Hunting
Major Periods
2:42 AM - 5:12 AM1:53 PM - 4:23 PM
Minor Periods
8:59 PM - 10:29 PM6:38 AM - 8:08 AM
Action Rating: 5 out of 5
Weather Forecast
Average Temperature: 90.2°F
Average Humidity: 58%
Wind: 5.6 mph
UV Index: 2.8
Air Quality
Nitrogen Dioxide: 7.92 μg/m3
Sulphur Dioxide: 4.56 μg/m3
Ozone: 108.08 μg/m3
Astronomical
Sun Transit: 1:30 PM
Sunset: 8:32 PM
Daylight: 14 hrs 4 mins
Moon Transit: 3:12 PM
Moonset: 9:58 PM
Moon Phase: New
Moon Illumination: 0.7%
Best Times for Fishing or Hunting
Major Periods
3:33 AM - 6:03 AM2:42 PM - 5:12 PM
Minor Periods
9:28 PM - 10:58 PM7:46 AM - 9:16 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 90.9°F
Average Humidity: 60%
Wind: 6.9 mph
UV Index: 2.6
Air Quality
Nitrogen Dioxide: 9.41 μg/m3
Sulphur Dioxide: 4.41 μg/m3
Ozone: 105.24 μg/m3
Astronomical
Sun Transit: 1:30 PM
Sunset: 8:32 PM
Daylight: 14 hrs 2 mins
Moon Transit: 3:56 PM
Moonset: 10:24 PM
Moon Phase: New
Moon Illumination: 3.8%
Best Times for Fishing or Hunting
Major Periods
4:19 AM - 6:49 AM3:26 PM - 5:56 PM
Minor Periods
9:54 PM - 11:24 PM8:50 AM - 10:20 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 89.7°F
Average Humidity: 61%
Wind: 10.5 mph
UV Index: 2.5
Air Quality
Nitrogen Dioxide: 9.42 μg/m3
Sulphur Dioxide: 4.45 μg/m3
Ozone: 93.52 μg/m3
Astronomical
Sun Transit: 1:30 PM
Sunset: 8:31 PM
Daylight: 14 hrs 1 mins
Moon Transit: 4:38 PM
Moonset: 10:48 PM
Moon Phase: Waxing Crescent
Moon Illumination: 9.3%
Best Times for Fishing or Hunting
Major Periods
5:02 AM - 7:32 AM4:08 PM - 6:38 PM
Minor Periods
10:18 PM - 11:48 PM9:51 AM - 11:21 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 83.2°F
Average Humidity: 67%
Wind: 6.9 mph
UV Index: 2.5
Air Quality
Nitrogen Dioxide: 17.6 μg/m3
Sulphur Dioxide: 3.32 μg/m3
Ozone: 63.31 μg/m3
Astronomical
Sun Transit: 1:30 PM
Sunset: 8:30 PM
Daylight: 13 hrs 59 mins
Moon Transit: 5:19 PM
Moonset: 11:11 PM
Moon Phase: Waxing Crescent
Moon Illumination: 16.9%
Best Times for Fishing or Hunting
Major Periods
5:43 AM - 8:13 AM4:49 PM - 7:19 PM
Minor Periods
12:00 AM - 12:00 AM10:49 AM - 12:19 AM
Action Rating: 2 out of 5