Water Temperature of the Medina River in San Antonio, TX

Current Water Temperature

77.9°F

Measurement Time: Wednesday, March 11, 2026, 2:15 PM CDT

Temperature Locations

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Medina River

Station Name: Medina Rv at San Antonio, TX
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 486 feet

Nearest Address:
16081 Pleasanton Rd
San Antonio, TX 78221
Bexar County

GPS Coordinates: 29.2641276, -98.4908493

Nearby Water Temperatures

Medina River, San Antonio, TX (5.5 mi)
San Antonio River, Elmendorf, TX (8.6 mi)
San Antonio River, Runge, TX (53.8 mi)
Jacob's Well Spring, Wimberley, TX (57.6 mi)
Frio River, Concan, TX (74.7 mi)
San Antonio River, Goliad, TX (79.2 mi)
Barton Springs, Austin, TX (81.4 mi)
Nueces River, San Patricio, TX (101.4 mi)
Nueces River, Odem, TX (108.1 mi)
Rincon Bayou Channel, Odem, TX (108.3 mi)
Viola Turning Basin, Corpus Christi, TX (114.3 mi)
Neuces Bay, Corpus Christi, TX (116.2 mi)
Corpus Christi Bay, Portland, TX (120.4 mi)
Corpus Christi Bay, Corpus Christi, TX (120.6 mi)
Lavaca Bay, Port Lavaca, TX (121.6 mi)

Weather for San Antonio, Texas

Current Weather

81°F
Clear
Clear
83.5°F
69°F
32%
N 26.8 mph
37.6 mph
68.8°F
53.9°F
0 in
0%
9 mi
1015 mbar
0

Five Day Weather Forecast

Moderate rain
Wed
H: 84°F
L: 60°F
Sunny
Thu
H: 71°F
L: 46°F
Sunny
Fri
H: 80°F
L: 45°F
Mist
Sat
H: 81°F
L: 50°F
Overcast
Sun
H: 91°F
L: 61°F

Air Quality

AQI: 1 - Good
PM2.5: 3.85 μg/m3
PM10: 4.15 μg/m3
Carbon Monoxide: 167.85 μg/m3
Nitrogen Dioxide: 4.35 μg/m3
Sulphur Dioxide: 1.75 μg/m3
Ozone: 101 μg/m3

Astronomical

Sunrise: 7:48 AM
Sun Transit: 1:43 PM
Sunset: 7:40 PM
Daylight: 11 hrs 52 mins
Moonrise: 2:43 AM
Moon Transit: 7:42 AM
Moonset: 12:42 AM
Moon Phase: Last Quarter
Moon Illumination: 36.0%

Best Times for Fishing or Hunting

Major Periods

7:12 AM - 9:42 AM
6:28 PM - 8:58 PM

Minor Periods

12:12 AM - 1:42 PM
2:13 AM - 3:43 AM

Action Rating: 2 out of 5

Wednesday, March 11, 2026

Weather Forecast

Moderate rain
83.5°F
59.7°F
70°F
70%
0.33 in
88%
0%
26.8 mph
1.8


Air Quality

AQI: 1 - Good
PM2.5: 5.53 μg/m3
PM10: 7.24 μg/m3
Carbon Monoxide: 141.93 μg/m3
Nitrogen Dioxide: 4.79 μg/m3
Sulphur Dioxide: 1.59 μg/m3
Ozone: 70.12 μg/m3

Astronomical

Sunrise: 7:48 AM
Sun Transit: 1:43 PM
Sunset: 7:40 PM
Daylight: 11 hrs 52 mins
Moonrise: 2:43 AM
Moon Transit: 7:42 AM
Moonset: 12:42 AM
Moon Phase: Last Quarter
Moon Illumination: 36.0%

Best Times for Fishing or Hunting

Major Periods

7:12 AM - 9:42 AM
6:28 PM - 8:58 PM

Minor Periods

12:12 AM - 1:42 PM
2:13 AM - 3:43 AM

Action Rating: 2 out of 5

Thursday, March 12, 2026

Weather Forecast

Sunny
71.4°F
46°F
57.9°F
38%
0 in
0%
0%
22.1 mph
1.8


Air Quality

AQI: 1 - Good
PM2.5: 3.53 μg/m3
PM10: 4.22 μg/m3
Carbon Monoxide: 162.05 μg/m3
Nitrogen Dioxide: 5.47 μg/m3
Sulphur Dioxide: 1.9 μg/m3
Ozone: 99.2 μg/m3

Astronomical

Sunrise: 7:47 AM
Sun Transit: 1:43 PM
Sunset: 7:40 PM
Daylight: 11 hrs 54 mins
Moonrise: 3:35 AM
Moon Transit: 8:34 AM
Moonset: 1:35 PM
Moon Phase: Last Quarter
Moon Illumination: 25.6%

Best Times for Fishing or Hunting

Major Periods

8:04 AM - 10:34 AM
7:20 PM - 9:50 PM

Minor Periods

1:05 PM - 2:35 PM
3:05 AM - 4:35 AM

Action Rating: 4 out of 5

Friday, March 13, 2026

Weather Forecast

Sunny
80.1°F
44.8°F
61.6°F
35%
0 in
0%
0%
11 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 5.88 μg/m3
PM10: 6.26 μg/m3
Carbon Monoxide: 186.61 μg/m3
Nitrogen Dioxide: 11.07 μg/m3
Sulphur Dioxide: 2.06 μg/m3
Ozone: 89.72 μg/m3

Astronomical

Sunrise: 7:46 AM
Sun Transit: 1:43 PM
Sunset: 7:41 PM
Daylight: 11 hrs 55 mins
Moonrise: 4:23 AM
Moon Transit: 9:26 AM
Moonset: 2:33 PM
Moon Phase: Waning Crescent
Moon Illumination: 16.4%

Best Times for Fishing or Hunting

Major Periods

8:56 AM - 11:26 AM
8:11 PM - 10:41 PM

Minor Periods

2:03 PM - 3:33 PM
3:53 AM - 5:23 AM

Action Rating: 3 out of 5

Saturday, March 14, 2026

Weather Forecast

Mist
80.6°F
50.4°F
62.6°F
77%
0 in
0%
0%
17.2 mph
4


Air Quality

AQI: 1 - Good
PM2.5: 5.34 μg/m3
PM10: 6.75 μg/m3
Carbon Monoxide: 152.17 μg/m3
Nitrogen Dioxide: 7.21 μg/m3
Sulphur Dioxide: 1.86 μg/m3
Ozone: 101.52 μg/m3

Astronomical

Sunrise: 7:45 AM
Sun Transit: 1:43 PM
Sunset: 7:42 PM
Daylight: 11 hrs 57 mins
Moonrise: 5:05 AM
Moon Transit: 10:16 AM
Moonset: 3:33 PM
Moon Phase: Waning Crescent
Moon Illumination: 8.9%

Best Times for Fishing or Hunting

Major Periods

9:01 PM - 11:31 PM
9:46 AM - 12:16 AM

Minor Periods

3:03 PM - 4:33 PM
4:35 AM - 6:05 AM

Action Rating: 2 out of 5

Sunday, March 15, 2026

Weather Forecast

Overcast
91.3°F
61.1°F
72.1°F
64%
0 in
0%
0%
35.3 mph
5


Air Quality

AQI: 1 - Good
PM2.5: 4.77 μg/m3
PM10: 6.17 μg/m3
Carbon Monoxide: 138.83 μg/m3
Nitrogen Dioxide: 4.82 μg/m3
Sulphur Dioxide: 1.57 μg/m3
Ozone: 92.92 μg/m3

Astronomical

Sunrise: 7:43 AM
Sun Transit: 1:42 PM
Sunset: 7:42 PM
Daylight: 11 hrs 59 mins
Moonrise: 5:43 AM
Moon Transit: 11:05 AM
Moonset: 4:34 PM
Moon Phase: Waning Crescent
Moon Illumination: 3.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:35 AM - 1:05 PM

Minor Periods

4:04 PM - 5:34 PM
5:13 AM - 6:43 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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