Water Temperature of the Catawba River in Mount Holly, NC

Current Water Temperature

85.6°F

Measurement Time: Tuesday, July 14, 2026, 10:15 PM EDT

Temperature Locations

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Local Points of Interest

Mountain Island Park; Mountain Island Lake

Catawba River

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

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 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

69.1°F
Clear
Clear
69.1°F
76.2°F
87%
SE 2.2 mph
6.7 mph
72.1°F
53.6°F
0 in
0%
9 mi
1021 mbar
0

Five Day Weather Forecast

Sunny
Wed
H: 95°F
L: 69°F
Sunny
Thu
H: 101°F
L: 73°F
Sunny
Fri
H: 102°F
L: 76°F
Sunny
Sat
H: 97°F
L: 72°F
Sunny
Sun
H: 96°F
L: 72°F

Air Quality

AQI: 1 - Good
PM2.5: 14.5 μg/m3
PM10: 16.2 μg/m3
Carbon Monoxide: 337 μg/m3
Nitrogen Dioxide: 22.5 μg/m3
Sulphur Dioxide: 0.8 μg/m3
Ozone: 33 μg/m3

Astronomical

Sunrise: 6:21 AM
Sun Transit: 1:30 PM
Sunset: 8:39 PM
Daylight: 14 hrs 19 mins
Moonrise: 7:34 AM
Moon Transit: 2:50 PM
Moonset: 9:56 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

9:26 PM - 10:56 PM
7:04 AM - 8:34 AM

Action Rating: 3 out of 5

Air Quality Alert issued July 14 at 3:55PM EDT by NWS Greenville-Spartanburg SC

Effective: Tue July 14, 2026, 3:55 PM
Expires: Wed July 15, 2026, 2:00 AM

The North Carolina Department of Environmental Quality in Raleigh NC has issued a Code Orange Air Quality Action Day for Ground Level Ozone for Mecklenburg County, from 10 AM to 8 PM EDT Wednesday. An Air Quality Action Day means that Ground Level Ozone concentrations within the region may approach or exceed unhealthy standards. For additional information, please visit the North Carolina Division of Air Quality Web site at https://airquality.climate.ncsu.edu/.
Wednesday, July 15, 2026

Weather Forecast

Sunny
95.4°F
68.5°F
82°F
51%
0 in
2%
0%
4.9 mph
10.4


Air Quality

AQI: 1 - Good
PM2.5: 11.21 μg/m3
PM10: 13.18 μg/m3
Carbon Monoxide: 213.33 μg/m3
Nitrogen Dioxide: 9.58 μg/m3
Sulphur Dioxide: 0.81 μg/m3
Ozone: 83.75 μg/m3

Astronomical

Sunrise: 6:21 AM
Sun Transit: 1:30 PM
Sunset: 8:39 PM
Daylight: 14 hrs 19 mins
Moonrise: 7:34 AM
Moon Transit: 2:50 PM
Moonset: 9:56 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

9:26 PM - 10:56 PM
7:04 AM - 8:34 AM

Action Rating: 3 out of 5

Thursday, July 16, 2026

Weather Forecast

Sunny
100.9°F
72.5°F
85.6°F
56%
0 in
2%
0%
5.8 mph
10.5


Air Quality

AQI: 1 - Good
PM2.5: 8.04 μg/m3
PM10: 8.91 μg/m3
Carbon Monoxide: 175.92 μg/m3
Nitrogen Dioxide: 4.55 μg/m3
Sulphur Dioxide: 0.71 μg/m3
Ozone: 88.33 μg/m3

Astronomical

Sunrise: 6:21 AM
Sun Transit: 1:30 PM
Sunset: 8:39 PM
Daylight: 14 hrs 17 mins
Moonrise: 8:49 AM
Moon Transit: 3:44 PM
Moonset: 10:29 PM
Moon Phase: New
Moon Illumination: 2.4%

Best Times for Fishing or Hunting

Major Periods

4:02 AM - 6:32 AM
3:14 PM - 5:44 PM

Minor Periods

9:59 PM - 11:29 PM
8:19 AM - 9:49 AM

Action Rating: 4 out of 5

Friday, July 17, 2026

Weather Forecast

Sunny
102.2°F
76.1°F
86.3°F
53%
0.04 in
36%
0%
7.2 mph
10.3


Air Quality

AQI: 1 - Good
PM2.5: 8.65 μg/m3
PM10: 9.15 μg/m3
Carbon Monoxide: 172.17 μg/m3
Nitrogen Dioxide: 5.57 μg/m3
Sulphur Dioxide: 0.68 μg/m3
Ozone: 87.08 μg/m3

Astronomical

Sunrise: 6:22 AM
Sun Transit: 1:30 PM
Sunset: 8:38 PM
Daylight: 14 hrs 16 mins
Moonrise: 9:58 AM
Moon Transit: 4:32 PM
Moonset: 10:57 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

10:27 PM - 11:57 PM
9:28 AM - 10:58 AM

Action Rating: 2 out of 5

Saturday, July 18, 2026

Weather Forecast

Sunny
96.5°F
71.5°F
82.7°F
65%
0.06 in
57%
0%
7.6 mph
10.7


Air Quality

AQI: 1 - Good
PM2.5: 5.96 μg/m3
PM10: 6.13 μg/m3
Carbon Monoxide: 166.2 μg/m3
Nitrogen Dioxide: 4.6 μg/m3
Sulphur Dioxide: 0.44 μg/m3
Ozone: 79.38 μg/m3

Astronomical

Sunrise: 6:23 AM
Sun Transit: 1:30 PM
Sunset: 8:38 PM
Daylight: 14 hrs 15 mins
Moonrise: 11:04 AM
Moon Transit: 5:18 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
4:48 PM - 7:18 PM

Minor Periods

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

Action Rating: 2 out of 5

Sunday, July 19, 2026

Weather Forecast

Sunny
95.5°F
71.5°F
81°F
69%
0.03 in
36%
0%
6.7 mph
8


Air Quality

AQI: 1 - Good
PM2.5: 5.23 μg/m3
PM10: 5.33 μg/m3
Carbon Monoxide: 198.56 μg/m3
Nitrogen Dioxide: 4.17 μg/m3
Sulphur Dioxide: 0.42 μg/m3
Ozone: 55.11 μg/m3

Astronomical

Sunrise: 6:24 AM
Sun Transit: 1:30 PM
Sunset: 8:37 PM
Daylight: 14 hrs 14 mins
Moonrise: 12:07 AM
Moon Transit: 6:01 PM
Moonset: 12:22 AM
Moon Phase: Waxing Crescent
Moon Illumination: 22.6%

Best Times for Fishing or Hunting

Major Periods

6:24 AM - 8:54 AM
5:31 PM - 8:01 PM

Minor Periods

11:37 AM - 1:07 PM
12:00 AM - 12:00 AM

Action Rating: 3 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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