Water Temperature of the Medina River in San Antonio, TX
Current Water Temperature
Measurement Time: Friday, June 5, 2026, 6:15 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

Fri
H: 87°F
L: 73°F

Sat
H: 92°F
L: 75°F

Sun
H: 89°F
L: 76°F

Mon
H: 91°F
L: 73°F

Tue
H: 91°F
L: 73°F
Air Quality
Nitrogen Dioxide: 8.3 μg/m3
Sulphur Dioxide: 0.6 μg/m3
Ozone: 39 μg/m3
Astronomical
Sun Transit: 1:32 PM
Sunset: 8:31 PM
Daylight: 13 hrs 57 mins
Moon Transit: 5:32 AM
Moonset: 10:58 AM
Moon Phase: Waning Gibbous
Moon Illumination: 65.0%
Best Times for Fishing or Hunting
Major Periods
5:02 AM - 7:32 AM4:14 PM - 6:44 PM
Minor Periods
10:28 AM - 11:58 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Flood Watch issued June 5 at 1:25PM CDT until June 6 at 1:00AM CDT by NWS Austin/San Antonio TX
Effective: Fri June 5, 2026, 1:25 PM
Expires: Sat June 6, 2026, 1:00 AM
Above normal rainfall from previous days has already saturated soils for many locations within the watch area and recent flooding in urban areas will lead to excessive runoff with any heavy rain that develops this afternoon into tonight. Extremely high precipitable water values will lead to high rain rates within storms quickly leading to flooding. Additionally, storms motions will be slow and favor training through tonight. * WHAT...Flooding caused by excessive rainfall is possible. * WHERE...A portion of south central Texas, including the following counties, Bastrop, Bexar, Burnet, Caldwell, Comal, De Witt, Fayette, Gonzales, Guadalupe, Hays, Karnes, Lavaca, Lee, Travis, Williamson and Wilson. * WHEN...Until 1 AM CDT Saturday. * 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. Area creeks and streams are running high and could flood with more heavy rain. * ADDITIONAL DETAILS... - Showers and thunderstorms will be capable of producing high rainfall rates which could quickly lead to flooding for some locations in the watch area. Be especially cautious as creeks, streams and rivers may rise out of their banks quickly. Scattered rainfall amounts of 2-4 inches with an isolated 8 inches are possible for the duration of the Flood Watch. - 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: 5.17 μg/m3
Sulphur Dioxide: 0.92 μg/m3
Ozone: 48.42 μg/m3
Astronomical
Sun Transit: 1:32 PM
Sunset: 8:31 PM
Daylight: 13 hrs 57 mins
Moon Transit: 5:32 AM
Moonset: 10:58 AM
Moon Phase: Waning Gibbous
Moon Illumination: 65.0%
Best Times for Fishing or Hunting
Major Periods
5:02 AM - 7:32 AM4:14 PM - 6:44 PM
Minor Periods
10:28 AM - 11:58 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.1 μg/m3
Sulphur Dioxide: 0.8 μg/m3
Ozone: 48.17 μg/m3
Astronomical
Sun Transit: 1:32 PM
Sunset: 8:32 PM
Daylight: 13 hrs 57 mins
Moon Transit: 6:17 AM
Moonset: 11:56 AM
Moon Phase: Last Quarter
Moon Illumination: 53.9%
Best Times for Fishing or Hunting
Major Periods
5:47 AM - 8:17 AM4:58 PM - 7:28 PM
Minor Periods
11:26 AM - 12:56 AM12:15 AM - 1:45 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.49 μg/m3
Sulphur Dioxide: 0.83 μg/m3
Ozone: 49.75 μg/m3
Astronomical
Sun Transit: 1:32 PM
Sunset: 8:32 PM
Daylight: 13 hrs 58 mins
Moon Transit: 7:00 AM
Moonset: 12:53 AM
Moon Phase: Last Quarter
Moon Illumination: 42.6%
Best Times for Fishing or Hunting
Major Periods
6:30 AM - 9:00 AM5:42 PM - 8:12 PM
Minor Periods
12:23 AM - 1:53 PM12:45 AM - 2:15 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.47 μg/m3
Sulphur Dioxide: 0.9 μg/m3
Ozone: 49.92 μg/m3
Astronomical
Sun Transit: 1:33 PM
Sunset: 8:33 PM
Daylight: 13 hrs 58 mins
Moon Transit: 7:43 AM
Moonset: 1:51 PM
Moon Phase: Last Quarter
Moon Illumination: 31.6%
Best Times for Fishing or Hunting
Major Periods
7:13 AM - 9:43 AM6:25 PM - 8:55 PM
Minor Periods
1:21 PM - 2:51 PM1:14 AM - 2:44 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.43 μg/m3
Sulphur Dioxide: 0.8 μg/m3
Ozone: 57.58 μg/m3
Astronomical
Sun Transit: 1:33 PM
Sunset: 8:33 PM
Daylight: 13 hrs 59 mins
Moon Transit: 5:27 AM
Moonset: 2:51 PM
Moon Phase: Last Quarter
Moon Illumination: 21.6%
Best Times for Fishing or Hunting
Major Periods
4:57 AM - 7:27 AM4:57 AM - 7:27 AM
Minor Periods
2:21 PM - 3:51 PM1:44 AM - 3:14 AM
Action Rating: 2 out of 5
