Water Temperature of the Medina River in San Antonio, TX
Current Water Temperature
Measurement Time: Sunday, June 14, 2026, 10:15 PM CDT
Temperature Locations
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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

Five Day Weather Forecast

Mon
H: 87°F
L: 78°F

Tue
H: 76°F
L: 72°F

Wed
H: 91°F
L: 72°F

Thu
H: 100°F
L: 77°F

Fri
H: 95°F
L: 78°F
Air Quality
Nitrogen Dioxide: 5.9 μg/m3
Sulphur Dioxide: 0.9 μg/m3
Ozone: 34 μg/m3
Astronomical
Sun Transit: 1:34 PM
Sunset: 8:35 PM
Daylight: 14 hrs 1 mins
Moon Transit: 2:17 PM
Moonset: 9:43 PM
Moon Phase: New
Moon Illumination: 3.8%
Best Times for Fishing or Hunting
Major Periods
12:02 AM - 2:32 AM1:47 PM - 4:17 PM
Minor Periods
9:13 PM - 10:43 PM6:19 AM - 7:49 AM
Action Rating: 4 out of 5
Flood Watch issued June 14 at 5:01PM CDT until June 16 at 7:00PM CDT by NWS Austin/San Antonio TX
Effective: Sun June 14, 2026, 5:01 PM
Expires: Mon June 15, 2026, 1:15 AM
* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of south central Texas, including the following counties, Atascosa, Bandera, Bastrop, Bexar, Blanco, Burnet, Caldwell, Comal, De Witt, Dimmit, Edwards, Fayette, Frio, Gillespie, Gonzales, Guadalupe, Hays, Karnes, Kendall, Kerr, Kinney, Lavaca, Lee, Llano, Maverick, Medina, Real, Travis, Uvalde, Val Verde, Williamson, Wilson and Zavala. * WHEN...Through Tuesday evening. * IMPACTS...There is a potential for life threatening flooding somewhere in the watch area. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - Very humid tropical air and a stalling front will result in heavy rain. Isolated pockets with rain totals of 8 inches or more are possible with rain rates that could exceed 2 to 3 inches per hour at times. - http://www.weather.gov/safety/flood
You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.
Flood Watch issued June 14 at 9:31PM CDT until June 16 at 7:00PM CDT by NWS Austin/San Antonio TX
Effective: Sun June 14, 2026, 9:31 PM
Expires: Mon June 15, 2026, 7:15 PM
* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of south central Texas, including the following counties, Atascosa, Bandera, Bastrop, Bexar, Blanco, Burnet, Caldwell, Comal, De Witt, Dimmit, Edwards, Fayette, Frio, Gillespie, Gonzales, Guadalupe, Hays, Karnes, Kendall, Kerr, Kinney, Lavaca, Lee, Llano, Maverick, Medina, Real, Travis, Uvalde, Val Verde, Williamson, Wilson and Zavala. * WHEN...Through Tuesday evening. * IMPACTS...There is a potential for life threatening flooding somewhere in the watch area. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - Very humid tropical air and a stalling front will result in heavy rain. Isolated pockets with rain totals of 8 inches or more are possible with rain rates that could exceed 2 to 3 inches per hour at times. - http://www.weather.gov/safety/flood
You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.57 μg/m3
Sulphur Dioxide: 1.03 μg/m3
Ozone: 47.67 μg/m3
Astronomical
Sun Transit: 1:34 PM
Sunset: 8:35 PM
Daylight: 14 hrs 1 mins
Moon Transit: 2:17 PM
Moonset: 9:43 PM
Moon Phase: New
Moon Illumination: 3.8%
Best Times for Fishing or Hunting
Major Periods
12:02 AM - 2:32 AM1:47 PM - 4:17 PM
Minor Periods
9:13 PM - 10:43 PM6:19 AM - 7:49 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.02 μg/m3
Sulphur Dioxide: 0.82 μg/m3
Ozone: 49.42 μg/m3
Astronomical
Sun Transit: 1:34 PM
Sunset: 8:35 PM
Daylight: 14 hrs 1 mins
Moon Transit: 3:23 PM
Moonset: 10:39 PM
Moon Phase: New
Moon Illumination: 1.0%
Best Times for Fishing or Hunting
Major Periods
1:09 AM - 3:39 AM2:53 PM - 5:23 PM
Minor Periods
10:09 PM - 11:39 PM7:31 AM - 9:01 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.12 μg/m3
Sulphur Dioxide: 1.1 μg/m3
Ozone: 49.21 μg/m3
Astronomical
Sun Transit: 1:35 PM
Sunset: 8:36 PM
Daylight: 14 hrs 1 mins
Moon Transit: 4:23 PM
Moonset: 11:25 PM
Moon Phase: Waxing Crescent
Moon Illumination: 4.6%
Best Times for Fishing or Hunting
Major Periods
2:13 AM - 4:43 AM3:53 PM - 6:23 PM
Minor Periods
12:00 AM - 12:00 AM8:44 AM - 10:14 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.5 μg/m3
Sulphur Dioxide: 1.66 μg/m3
Ozone: 68.79 μg/m3
Astronomical
Sun Transit: 1:35 PM
Sunset: 8:36 PM
Daylight: 14 hrs 1 mins
Moon Transit: 5:18 PM
Moonset: 12:25 AM
Moon Phase: Waxing Crescent
Moon Illumination: 10.4%
Best Times for Fishing or Hunting
Major Periods
3:11 AM - 5:41 AM4:48 PM - 7:18 PM
Minor Periods
9:55 AM - 11:25 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 6.11 μg/m3
Sulphur Dioxide: 1.19 μg/m3
Ozone: 42.5 μg/m3
Astronomical
Sun Transit: 1:35 PM
Sunset: 8:36 PM
Daylight: 14 hrs 1 mins
Moon Transit: 6:07 PM
Moonset: 12:04 AM
Moon Phase: Waxing Crescent
Moon Illumination: 18.3%
Best Times for Fishing or Hunting
Major Periods
4:03 AM - 6:33 AM5:37 PM - 8:07 PM
Minor Periods
11:00 AM - 12:30 AM12:00 AM - 12:00 AM
Action Rating: 4 out of 5
