Water Temperature of the Medina River in San Antonio, TX
Current Water Temperature
76.5°F
Measurement Time: Tuesday, March 10, 2026, 1:15 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
79°F

Thundery outbreaks in nearby
82.5°F
78.9°F
69%
SE 16.3 mph
24.3 mph
75.4°F
66.7°F
0 in
0%
9 mi
1008 mbar
0.1
Five Day Weather Forecast

Tue
H: 82°F
L: 69°F

Wed
H: 82°F
L: 57°F

Thu
H: 70°F
L: 46°F

Fri
H: 77°F
L: 48°F

Sat
H: 83°F
L: 53°F
Air Quality
AQI:
1 - Good
PM2.5:
5.45 μg/m3
PM10:
6.55 μg/m3
Carbon Monoxide: 116.85 μg/m3
Nitrogen Dioxide: 3.45 μg/m3
Sulphur Dioxide: 1.45 μg/m3
Ozone: 60 μg/m3
Nitrogen Dioxide: 3.45 μg/m3
Sulphur Dioxide: 1.45 μg/m3
Ozone: 60 μg/m3
Astronomical
Sunrise: 7:49 AM
Sun Transit: 1:44 PM
Sunset: 7:39 PM
Daylight: 11 hrs 50 mins
Sun Transit: 1:44 PM
Sunset: 7:39 PM
Daylight: 11 hrs 50 mins
Moonrise: 1:47 AM
Moon Transit: 6:51 AM
Moonset: 11:53 AM
Moon Phase: Last Quarter
Moon Illumination: 47.2%
Moon Transit: 6:51 AM
Moonset: 11:53 AM
Moon Phase: Last Quarter
Moon Illumination: 47.2%
Best Times for Fishing or Hunting
Major Periods
6:21 AM - 8:51 AM5:36 PM - 8:06 PM
Minor Periods
11:23 AM - 12:53 AM1:17 AM - 2:47 AM
Action Rating: 3 out of 5
Tuesday, March 10, 2026
Weather Forecast
Overcast
82.2°F
68.5°F
73.7°F
86%
0 in
0%
0%
20.4 mph
1.4
Air Quality
AQI:
1 - Good
PM2.5:
7.62 μg/m3
PM10:
8.93 μg/m3
Carbon Monoxide: 124.21 μg/m3
Nitrogen Dioxide: 4.81 μg/m3
Sulphur Dioxide: 1.52 μg/m3
Ozone: 54.4 μg/m3
Nitrogen Dioxide: 4.81 μg/m3
Sulphur Dioxide: 1.52 μg/m3
Ozone: 54.4 μg/m3
Astronomical
Sunrise: 7:49 AM
Sun Transit: 1:44 PM
Sunset: 7:39 PM
Daylight: 11 hrs 50 mins
Sun Transit: 1:44 PM
Sunset: 7:39 PM
Daylight: 11 hrs 50 mins
Moonrise: 1:47 AM
Moon Transit: 6:51 AM
Moonset: 11:53 AM
Moon Phase: Last Quarter
Moon Illumination: 47.2%
Moon Transit: 6:51 AM
Moonset: 11:53 AM
Moon Phase: Last Quarter
Moon Illumination: 47.2%
Best Times for Fishing or Hunting
Major Periods
6:21 AM - 8:51 AM5:36 PM - 8:06 PM
Minor Periods
11:23 AM - 12:53 AM1:17 AM - 2:47 AM
Action Rating: 3 out of 5
Wednesday, March 11, 2026
Weather Forecast
Heavy rain
82°F
56.7°F
70.4°F
74%
0.85 in
89%
0%
23.5 mph
1.8
Air Quality
AQI:
1 - Good
PM2.5:
5.27 μg/m3
PM10:
6.79 μg/m3
Carbon Monoxide: 136.17 μg/m3
Nitrogen Dioxide: 4.63 μg/m3
Sulphur Dioxide: 1.58 μg/m3
Ozone: 73.96 μg/m3
Nitrogen Dioxide: 4.63 μg/m3
Sulphur Dioxide: 1.58 μg/m3
Ozone: 73.96 μg/m3
Astronomical
Sunrise: 7:48 AM
Sun Transit: 1:43 PM
Sunset: 7:40 PM
Daylight: 11 hrs 52 mins
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%
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 AM6:28 PM - 8:58 PM
Minor Periods
12:12 AM - 1:42 PM2:13 AM - 3:43 AM
Action Rating: 2 out of 5
Thursday, March 12, 2026
Weather Forecast
Sunny
69.8°F
46.4°F
57.4°F
44%
0 in
0%
0%
22.1 mph
1.8
Air Quality
AQI:
1 - Good
PM2.5:
4.39 μg/m3
PM10:
5.15 μg/m3
Carbon Monoxide: 163.85 μg/m3
Nitrogen Dioxide: 5.97 μg/m3
Sulphur Dioxide: 1.88 μg/m3
Ozone: 96.28 μg/m3
Nitrogen Dioxide: 5.97 μg/m3
Sulphur Dioxide: 1.88 μg/m3
Ozone: 96.28 μg/m3
Astronomical
Sunrise: 7:47 AM
Sun Transit: 1:43 PM
Sunset: 7:40 PM
Daylight: 11 hrs 54 mins
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%
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 AM7:20 PM - 9:50 PM
Minor Periods
1:05 PM - 2:35 PM3:05 AM - 4:35 AM
Action Rating: 4 out of 5
Friday, March 13, 2026
Weather Forecast
Sunny
77.4°F
47.8°F
60.6°F
46%
0 in
0%
0%
10.7 mph
0
Air Quality
AQI:
1 - Good
PM2.5:
6.55 μg/m3
PM10:
6.91 μg/m3
Carbon Monoxide: 202.46 μg/m3
Nitrogen Dioxide: 12.56 μg/m3
Sulphur Dioxide: 2.25 μg/m3
Ozone: 91.72 μg/m3
Nitrogen Dioxide: 12.56 μg/m3
Sulphur Dioxide: 2.25 μg/m3
Ozone: 91.72 μg/m3
Astronomical
Sunrise: 7:46 AM
Sun Transit: 1:43 PM
Sunset: 7:41 PM
Daylight: 11 hrs 55 mins
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%
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 AM8:11 PM - 10:41 PM
Minor Periods
2:03 PM - 3:33 PM3:53 AM - 5:23 AM
Action Rating: 3 out of 5
Saturday, March 14, 2026
Weather Forecast
Sunny
82.6°F
52.6°F
61.8°F
77%
0 in
0%
0%
14.8 mph
5
Air Quality
AQI:
1 - Good
PM2.5:
5.21 μg/m3
PM10:
5.94 μg/m3
Carbon Monoxide: 172.29 μg/m3
Nitrogen Dioxide: 9.77 μg/m3
Sulphur Dioxide: 2 μg/m3
Ozone: 86.54 μg/m3
Nitrogen Dioxide: 9.77 μg/m3
Sulphur Dioxide: 2 μg/m3
Ozone: 86.54 μg/m3
Astronomical
Sunrise: 7:45 AM
Sun Transit: 1:43 PM
Sunset: 7:42 PM
Daylight: 11 hrs 57 mins
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%
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 PM9:46 AM - 12:16 AM
Minor Periods
3:03 PM - 4:33 PM4:35 AM - 6:05 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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