Water Temperature of the Medina River in San Antonio, TX

Current Water Temperature

74.8°F

Measurement Time: Saturday, March 21, 2026, 1:15 AM 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

57.9°F
Clear
Clear
57°F
61.1°F
93%
SSW 6.3 mph
13.2 mph
61.1°F
55.7°F
0 in
0%
9 mi
1015 mbar
0

Five Day Weather Forecast

Sunny
Sat
H: 93°F
L: 59°F
Partly Cloudy
Sun
H: 91°F
L: 57°F
Overcast
Mon
H: 82°F
L: 58°F
Partly Cloudy
Tue
H: 88°F
L: 59°F
Partly Cloudy
Wed
H: 92°F
L: 61°F

Air Quality

AQI: 1 - Good
PM2.5: 4.95 μg/m3
PM10: 6.15 μg/m3
Carbon Monoxide: 153.85 μg/m3
Nitrogen Dioxide: 5.05 μg/m3
Sulphur Dioxide: 2.25 μg/m3
Ozone: 71 μg/m3

Astronomical

Sunrise: 7:36 AM
Sun Transit: 12:00 AM
Sunset: 7:46 PM
Daylight: 12 hrs 10 mins
Moonrise: 9:01 AM
Moon Transit: 3:55 PM
Moonset: 10:58 PM
Moon Phase: Waxing Crescent
Moon Illumination: 7.8%

Best Times for Fishing or Hunting

Major Periods

1:48 AM - 4:18 AM
3:25 PM - 5:55 PM

Minor Periods

10:28 PM - 11:58 PM
8:31 AM - 10:01 AM

Action Rating: 2 out of 5

Saturday, March 21, 2026

Weather Forecast

Sunny
93°F
59.4°F
74.1°F
60%
0 in
0%
0%
13.6 mph
2


Air Quality

AQI: 1 - Good
PM2.5: 4.47 μg/m3
PM10: 5.05 μg/m3
Carbon Monoxide: 149.01 μg/m3
Nitrogen Dioxide: 5.69 μg/m3
Sulphur Dioxide: 1.71 μg/m3
Ozone: 76.2 μg/m3

Astronomical

Sunrise: 7:36 AM
Sun Transit: 12:00 AM
Sunset: 7:46 PM
Daylight: 12 hrs 10 mins
Moonrise: 9:01 AM
Moon Transit: 3:55 PM
Moonset: 10:58 PM
Moon Phase: Waxing Crescent
Moon Illumination: 7.8%

Best Times for Fishing or Hunting

Major Periods

1:48 AM - 4:18 AM
3:25 PM - 5:55 PM

Minor Periods

10:28 PM - 11:58 PM
8:31 AM - 10:01 AM

Action Rating: 2 out of 5

Sunday, March 22, 2026

Weather Forecast

Partly Cloudy
90.9°F
56.5°F
70.2°F
69%
0 in
0%
0%
15.2 mph
2


Air Quality

AQI: 1 - Good
PM2.5: 4.32 μg/m3
PM10: 5.04 μg/m3
Carbon Monoxide: 146.49 μg/m3
Nitrogen Dioxide: 4.73 μg/m3
Sulphur Dioxide: 1.67 μg/m3
Ozone: 80.32 μg/m3

Astronomical

Sunrise: 7:35 AM
Sun Transit: 12:00 AM
Sunset: 7:47 PM
Daylight: 12 hrs 11 mins
Moonrise: 9:43 AM
Moon Transit: 4:52 PM
Moonset: 12:09 PM
Moon Phase: Waxing Crescent
Moon Illumination: 14.9%

Best Times for Fishing or Hunting

Major Periods

2:42 AM - 5:12 AM
4:22 PM - 6:52 PM

Minor Periods

12:00 AM - 12:00 AM
9:13 AM - 10:43 AM

Action Rating: 2 out of 5

Monday, March 23, 2026

Weather Forecast

Overcast
81.5°F
57.6°F
67.2°F
77%
0 in
0%
0%
10.1 mph
2.1


Air Quality

AQI: 1 - Good
PM2.5: 5.68 μg/m3
PM10: 7.29 μg/m3
Carbon Monoxide: 146.17 μg/m3
Nitrogen Dioxide: 3.97 μg/m3
Sulphur Dioxide: 1.46 μg/m3
Ozone: 84.28 μg/m3

Astronomical

Sunrise: 7:34 AM
Sun Transit: 12:00 AM
Sunset: 7:47 PM
Daylight: 12 hrs 13 mins
Moonrise: 10:32 AM
Moon Transit: 5:52 PM
Moonset: 12:09 AM
Moon Phase: Waxing Crescent
Moon Illumination: 23.8%

Best Times for Fishing or Hunting

Major Periods

3:41 AM - 6:11 AM
5:22 PM - 7:52 PM

Minor Periods

10:02 AM - 11:32 AM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Tuesday, March 24, 2026

Weather Forecast

Partly Cloudy
88.2°F
58.9°F
71.3°F
69%
0 in
0%
0%
17.2 mph
2


Air Quality

AQI: 1 - Good
PM2.5: 6.67 μg/m3
PM10: 8.52 μg/m3
Carbon Monoxide: 142.72 μg/m3
Nitrogen Dioxide: 5.33 μg/m3
Sulphur Dioxide: 1.38 μg/m3
Ozone: 77.2 μg/m3

Astronomical

Sunrise: 7:33 AM
Sun Transit: 12:00 AM
Sunset: 7:48 PM
Daylight: 12 hrs 15 mins
Moonrise: 11:27 AM
Moon Transit: 6:55 PM
Moonset: 1:18 AM
Moon Phase: Waxing Crescent
Moon Illumination: 34.0%

Best Times for Fishing or Hunting

Major Periods

4:43 AM - 7:13 AM
6:25 PM - 8:55 PM

Minor Periods

10:57 AM - 12:27 AM
12:48 AM - 2:18 AM

Action Rating: 3 out of 5

Wednesday, March 25, 2026

Weather Forecast

Partly Cloudy
91.5°F
60.8°F
69.6°F
78%
0 in
0%
0%
16.3 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 5.07 μg/m3
PM10: 6.14 μg/m3
Carbon Monoxide: 159.22 μg/m3
Nitrogen Dioxide: 5.91 μg/m3
Sulphur Dioxide: 1.56 μg/m3
Ozone: 70.38 μg/m3

Astronomical

Sunrise: 7:32 AM
Sun Transit: 12:00 AM
Sunset: 7:48 PM
Daylight: 12 hrs 17 mins
Moonrise: 12:31 AM
Moon Transit: 7:57 PM
Moonset: 2:24 AM
Moon Phase: First Quarter
Moon Illumination: 45.1%

Best Times for Fishing or Hunting

Major Periods

5:46 AM - 8:16 AM
7:27 PM - 9:57 PM

Minor Periods

12:01 AM - 1:31 PM
1:54 AM - 3:24 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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