Water Temperature of the Medina River in San Antonio, TX

Current Water Temperature

86.9°F

Measurement Time: Thursday, September 24, 2026, 12:15 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

95°F
Partly Sunny
Partly Sunny
42%
E 10 mph
68°F

Weather Forecast

Partly Sunny
This Afternoon
95°F - Partly Sunny
Partly Cloudy
Tonight
75°F - Partly Cloudy
Mostly Sunny
Friday
96°F - Mostly Sunny
Partly Cloudy
Friday Night
73°F - Partly Cloudy
Partly Sunny
Saturday
94°F - Partly Sunny
Partly Cloudy
Saturday Night
73°F - Partly Cloudy
Mostly Sunny
Sunday
96°F - Mostly Sunny
Partly Cloudy
Sunday Night
74°F - Partly Cloudy
Mostly Sunny
Monday
97°F - Mostly Sunny
Partly Cloudy
Monday Night
75°F - Partly Cloudy
Partly Sunny then Slight Chance Showers And Thunderstorms
Tuesday
95°F - Partly Sunny then Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
Tuesday Night
74°F - Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
Chance Rain Showers
Wednesday
93°F - Chance Rain Showers
Chance Showers And Thunderstorms
Wednesday Night
69°F - Chance Showers And Thunderstorms

Astronomical

Sunrise: 7:23 AM
Sun Transit: 1:25 PM
Sunset: 7:28 PM
Daylight: 12 hrs 4 mins
Moonrise: 6:22 PM
Moon Transit: 12:00 AM
Moonset: 5:19 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:14 AM - 12:44 AM

Minor Periods

5:52 PM - 7:22 PM
4:49 AM - 6:19 AM

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: 7:23 AM
Sun Transit: 1:25 PM
Sunset: 7:28 PM
Daylight: 12 hrs 4 mins
Moonrise: 6:22 PM
Moon Transit: 12:00 AM
Moonset: 5:19 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:14 AM - 12:44 AM

Minor Periods

5:52 PM - 7:22 PM
4:49 AM - 6:19 AM

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: 7:23 AM
Sun Transit: 1:25 PM
Sunset: 7:28 PM
Daylight: 12 hrs 4 mins
Moonrise: 6:22 PM
Moon Transit: 12:00 AM
Moonset: 5:19 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:14 AM - 12:44 AM

Minor Periods

5:52 PM - 7:22 PM
4:49 AM - 6:19 AM

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: 7:24 AM
Sun Transit: 1:25 PM
Sunset: 7:26 PM
Daylight: 12 hrs 3 mins
Moonrise: 6:51 PM
Moon Transit: 12:16 AM
Moonset: 6:19 AM
Moon Phase: Full
Moon Illumination: 99.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:58 AM - 1:28 PM

Minor Periods

6:21 PM - 7:51 PM
5:49 AM - 7:19 AM

Action Rating: 5 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: 7:24 AM
Sun Transit: 1:25 PM
Sunset: 7:26 PM
Daylight: 12 hrs 3 mins
Moonrise: 6:51 PM
Moon Transit: 12:16 AM
Moonset: 6:19 AM
Moon Phase: Full
Moon Illumination: 99.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:58 AM - 1:28 PM

Minor Periods

6:21 PM - 7:51 PM
5:49 AM - 7:19 AM

Action Rating: 5 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: 7:24 AM
Sun Transit: 1:25 PM
Sunset: 7:25 PM
Daylight: 12 hrs 1 mins
Moonrise: 7:21 PM
Moon Transit: 7:33 AM
Moonset: 7:18 AM
Moon Phase: Full
Moon Illumination: 99.7%

Best Times for Fishing or Hunting

Major Periods

7:03 AM - 9:33 AM
7:03 AM - 9:33 AM

Minor Periods

6:51 PM - 8:21 PM
6:48 AM - 8:18 AM

Action Rating: 5 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: 7:24 AM
Sun Transit: 1:25 PM
Sunset: 7:25 PM
Daylight: 12 hrs 1 mins
Moonrise: 7:21 PM
Moon Transit: 7:33 AM
Moonset: 7:18 AM
Moon Phase: Full
Moon Illumination: 99.7%

Best Times for Fishing or Hunting

Major Periods

7:03 AM - 9:33 AM
7:03 AM - 9:33 AM

Minor Periods

6:51 PM - 8:21 PM
6:48 AM - 8:18 AM

Action Rating: 5 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: 7:25 AM
Sun Transit: 1:24 PM
Sunset: 7:24 PM
Daylight: 11 hrs 59 mins
Moonrise: 7:54 PM
Moon Transit: 12:00 AM
Moonset: 8:20 AM
Moon Phase: Full
Moon Illumination: 97.3%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:30 AM - 3:00 PM

Minor Periods

7:24 PM - 8:54 PM
7:50 AM - 9:20 AM

Action Rating: 5 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: 7:25 AM
Sun Transit: 1:24 PM
Sunset: 7:24 PM
Daylight: 11 hrs 59 mins
Moonrise: 7:54 PM
Moon Transit: 12:00 AM
Moonset: 8:20 AM
Moon Phase: Full
Moon Illumination: 97.3%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:30 AM - 3:00 PM

Minor Periods

7:24 PM - 8:54 PM
7:50 AM - 9:20 AM

Action Rating: 5 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: 7:25 AM
Sun Transit: 1:24 PM
Sunset: 7:23 PM
Daylight: 11 hrs 57 mins
Moonrise: 8:31 PM
Moon Transit: 2:34 AM
Moonset: 9:24 AM
Moon Phase: Full
Moon Illumination: 92.4%

Best Times for Fishing or Hunting

Major Periods

2:04 AM - 4:34 AM
1:20 PM - 3:50 PM

Minor Periods

8:01 PM - 9:31 PM
8:54 AM - 10:24 AM

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: 7:25 AM
Sun Transit: 1:24 PM
Sunset: 7:23 PM
Daylight: 11 hrs 57 mins
Moonrise: 8:31 PM
Moon Transit: 2:34 AM
Moonset: 9:24 AM
Moon Phase: Full
Moon Illumination: 92.4%

Best Times for Fishing or Hunting

Major Periods

2:04 AM - 4:34 AM
1:20 PM - 3:50 PM

Minor Periods

8:01 PM - 9:31 PM
8:54 AM - 10:24 AM

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: 7:26 AM
Sun Transit: 1:24 PM
Sunset: 7:22 PM
Daylight: 11 hrs 56 mins
Moonrise: 9:13 PM
Moon Transit: 3:27 AM
Moonset: 10:32 AM
Moon Phase: Waning Gibbous
Moon Illumination: 85.4%

Best Times for Fishing or Hunting

Major Periods

2:57 AM - 5:27 AM
2:14 PM - 4:44 PM

Minor Periods

8:43 PM - 10:13 PM
10:02 AM - 11:32 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: 1:24 PM
Sunset: 7:22 PM
Daylight: 11 hrs 56 mins
Moonrise: 9:13 PM
Moon Transit: 3:27 AM
Moonset: 10:32 AM
Moon Phase: Waning Gibbous
Moon Illumination: 85.4%

Best Times for Fishing or Hunting

Major Periods

2:57 AM - 5:27 AM
2:14 PM - 4:44 PM

Minor Periods

8:43 PM - 10:13 PM
10:02 AM - 11:32 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: 7:26 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

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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