Water Temperature of the Medina River in San Antonio, TX

Current Water Temperature

32.0°F

Measurement Time: Wednesday, September 30, 2026, 1:47 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

96°F
Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms
45%
SE 15 mph
71°F

Weather Forecast

Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
Tonight
76°F - Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
Showers And Thunderstorms
Thursday
90°F - Showers And Thunderstorms
Showers And Thunderstorms
Thursday Night
73°F - Showers And Thunderstorms
Showers And Thunderstorms
Friday
82°F - Showers And Thunderstorms
Showers And Thunderstorms Likely
Friday Night
70°F - Showers And Thunderstorms Likely
Showers And Thunderstorms Likely
Saturday
82°F - Showers And Thunderstorms Likely
Chance Showers And Thunderstorms
Saturday Night
70°F - Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Sunday
83°F - Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Sunday Night
70°F - Chance Showers And Thunderstorms
Slight Chance Rain Showers then Mostly Sunny
Monday
84°F - Slight Chance Rain Showers then Mostly Sunny
Partly Cloudy
Monday Night
68°F - Partly Cloudy
Mostly Sunny
Tuesday
84°F - Mostly Sunny
Partly Cloudy
Tuesday Night
67°F - Partly Cloudy
Mostly Sunny
Wednesday
85°F - Mostly Sunny

Astronomical

Sunrise: 7:26 AM
Sun Transit: 1:23 PM
Sunset: 7:20 PM
Daylight: 11 hrs 54 mins
Moonrise: 10:02 PM
Moon Transit: 4:23 AM
Moonset: 11:41 AM
Moon Phase: Waning Gibbous
Moon Illumination: 76.5%

Best Times for Fishing or Hunting

Major Periods

3:53 AM - 6:23 AM
3:12 PM - 5:42 PM

Minor Periods

9:32 PM - 11:02 PM
11:11 AM - 12:41 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:26 AM
Sun Transit: 1:23 PM
Sunset: 7:20 PM
Daylight: 11 hrs 54 mins
Moonrise: 10:02 PM
Moon Transit: 4:23 AM
Moonset: 11:41 AM
Moon Phase: Waning Gibbous
Moon Illumination: 76.5%

Best Times for Fishing or Hunting

Major Periods

3:53 AM - 6:23 AM
3:12 PM - 5:42 PM

Minor Periods

9:32 PM - 11:02 PM
11:11 AM - 12:41 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:27 AM
Sun Transit: 1:23 PM
Sunset: 7:19 PM
Daylight: 11 hrs 52 mins
Moonrise: 10:59 PM
Moon Transit: 5:23 AM
Moonset: 12:50 AM
Moon Phase: Waning Gibbous
Moon Illumination: 66.3%

Best Times for Fishing or Hunting

Major Periods

4:53 AM - 7:23 AM
4:14 PM - 6:44 PM

Minor Periods

10:29 PM - 11:59 PM
12:20 AM - 1:50 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:27 AM
Sun Transit: 1:23 PM
Sunset: 7:19 PM
Daylight: 11 hrs 52 mins
Moonrise: 10:59 PM
Moon Transit: 5:23 AM
Moonset: 12:50 AM
Moon Phase: Waning Gibbous
Moon Illumination: 66.3%

Best Times for Fishing or Hunting

Major Periods

4:53 AM - 7:23 AM
4:14 PM - 6:44 PM

Minor Periods

10:29 PM - 11:59 PM
12:20 AM - 1:50 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:28 AM
Sun Transit: 1:23 PM
Sunset: 7:18 PM
Daylight: 11 hrs 50 mins
Moonrise: 12:03 PM
Moon Transit: 6:26 AM
Moonset: 1:53 PM
Moon Phase: Last Quarter
Moon Illumination: 55.3%

Best Times for Fishing or Hunting

Major Periods

5:56 AM - 8:26 AM
5:17 PM - 7:47 PM

Minor Periods

12:00 AM - 12:00 AM
1:23 PM - 2:53 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:28 AM
Sun Transit: 1:23 PM
Sunset: 7:18 PM
Daylight: 11 hrs 50 mins
Moonrise: 12:03 PM
Moon Transit: 6:26 AM
Moonset: 1:53 PM
Moon Phase: Last Quarter
Moon Illumination: 55.3%

Best Times for Fishing or Hunting

Major Periods

5:56 AM - 8:26 AM
5:17 PM - 7:47 PM

Minor Periods

12:00 AM - 12:00 AM
1:23 PM - 2:53 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:28 AM
Sun Transit: 1:22 PM
Sunset: 7:17 PM
Daylight: 11 hrs 49 mins
Moonrise: 12:03 AM
Moon Transit: 7:28 AM
Moonset: 2:51 PM
Moon Phase: Last Quarter
Moon Illumination: 43.9%

Best Times for Fishing or Hunting

Major Periods

6:58 AM - 9:28 AM
6:18 PM - 8:48 PM

Minor Periods

2:21 PM - 3:51 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:28 AM
Sun Transit: 1:22 PM
Sunset: 7:17 PM
Daylight: 11 hrs 49 mins
Moonrise: 12:03 AM
Moon Transit: 7:28 AM
Moonset: 2:51 PM
Moon Phase: Last Quarter
Moon Illumination: 43.9%

Best Times for Fishing or Hunting

Major Periods

6:58 AM - 9:28 AM
6:18 PM - 8:48 PM

Minor Periods

2:21 PM - 3:51 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:29 AM
Sun Transit: 1:22 PM
Sunset: 7:16 PM
Daylight: 11 hrs 47 mins
Moonrise: 1:11 AM
Moon Transit: 8:28 AM
Moonset: 3:39 PM
Moon Phase: Last Quarter
Moon Illumination: 32.9%

Best Times for Fishing or Hunting

Major Periods

7:58 AM - 10:28 AM
7:16 PM - 9:46 PM

Minor Periods

3:09 PM - 4:39 PM
12:41 AM - 2:11 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:29 AM
Sun Transit: 1:22 PM
Sunset: 7:16 PM
Daylight: 11 hrs 47 mins
Moonrise: 1:11 AM
Moon Transit: 8:28 AM
Moonset: 3:39 PM
Moon Phase: Last Quarter
Moon Illumination: 32.9%

Best Times for Fishing or Hunting

Major Periods

7:58 AM - 10:28 AM
7:16 PM - 9:46 PM

Minor Periods

3:09 PM - 4:39 PM
12:41 AM - 2:11 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:29 AM
Sun Transit: 1:22 PM
Sunset: 7:15 PM
Daylight: 11 hrs 45 mins
Moonrise: 2:20 AM
Moon Transit: 9:24 AM
Moonset: 4:22 PM
Moon Phase: Last Quarter
Moon Illumination: 22.8%

Best Times for Fishing or Hunting

Major Periods

8:54 AM - 11:24 AM
8:10 PM - 10:40 PM

Minor Periods

3:52 PM - 5:22 PM
1:50 AM - 3:20 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:29 AM
Sun Transit: 1:22 PM
Sunset: 7:15 PM
Daylight: 11 hrs 45 mins
Moonrise: 2:20 AM
Moon Transit: 9:24 AM
Moonset: 4:22 PM
Moon Phase: Last Quarter
Moon Illumination: 22.8%

Best Times for Fishing or Hunting

Major Periods

8:54 AM - 11:24 AM
8:10 PM - 10:40 PM

Minor Periods

3:52 PM - 5:22 PM
1:50 AM - 3:20 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:30 AM
Sun Transit: 1:22 PM
Sunset: 7:13 PM
Daylight: 11 hrs 44 mins
Moonrise: 3:26 AM
Moon Transit: 10:16 AM
Moonset: 4:58 PM
Moon Phase: Waning Crescent
Moon Illumination: 14.1%

Best Times for Fishing or Hunting

Major Periods

9:00 PM - 11:30 PM
9:46 AM - 12:16 AM

Minor Periods

4:28 PM - 5:58 PM
2:56 AM - 4:26 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:30 AM
Sun Transit: 1:22 PM
Sunset: 7:13 PM
Daylight: 11 hrs 44 mins
Moonrise: 3:26 AM
Moon Transit: 10:16 AM
Moonset: 4:58 PM
Moon Phase: Waning Crescent
Moon Illumination: 14.1%

Best Times for Fishing or Hunting

Major Periods

9:00 PM - 11:30 PM
9:46 AM - 12:16 AM

Minor Periods

4:28 PM - 5:58 PM
2:56 AM - 4:26 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:30 AM
Sun Transit: 1:21 PM
Sunset: 7:12 PM
Daylight: 11 hrs 42 mins
Moonrise: 4:31 AM
Moon Transit: 11:04 AM
Moonset: 5:30 PM
Moon Phase: Waning Crescent
Moon Illumination: 7.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:34 AM - 1:04 PM

Minor Periods

5:00 PM - 6:30 PM
4:01 AM - 5:31 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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