Water Temperature of the Medina River in San Antonio, TX

Current Water Temperature

77.7°F

Measurement Time: Saturday, October 3, 2026, 12:30 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

81°F
Mostly Cloudy
Mostly Cloudy
72%
NNE 10 mph
71°F

Weather Forecast

Mostly Cloudy
Tonight
73°F - Mostly Cloudy
Partly Sunny
Sunday
84°F - Partly Sunny
Mostly Cloudy
Sunday Night
72°F - Mostly Cloudy
Mostly Sunny
Monday
87°F - Mostly Sunny
Mostly Clear
Monday Night
66°F - Mostly Clear
Sunny
Tuesday
87°F - Sunny
Mostly Clear
Tuesday Night
66°F - Mostly Clear
Sunny
Wednesday
88°F - Sunny
Mostly Clear
Wednesday Night
67°F - Mostly Clear
Sunny
Thursday
87°F - Sunny
Partly Cloudy
Thursday Night
67°F - Partly Cloudy
Mostly Sunny then Slight Chance Rain Showers
Friday
88°F - Mostly Sunny then Slight Chance Rain Showers
Slight Chance Rain Showers
Friday Night
67°F - Slight Chance Rain Showers
Slight Chance Rain Showers then Mostly Sunny
Saturday
89°F - Slight Chance Rain Showers then Mostly Sunny

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

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

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: 7:31 AM
Sun Transit: 1:21 PM
Sunset: 7:11 PM
Daylight: 11 hrs 40 mins
Moonrise: 5:32 AM
Moon Transit: 11:50 AM
Moonset: 6:01 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.5%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:20 AM - 1:50 PM

Minor Periods

5:31 PM - 7:01 PM
5:02 AM - 6:32 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: 7:31 AM
Sun Transit: 1:21 PM
Sunset: 7:11 PM
Daylight: 11 hrs 40 mins
Moonrise: 5:32 AM
Moon Transit: 11:50 AM
Moonset: 6:01 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.5%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:20 AM - 1:50 PM

Minor Periods

5:31 PM - 7:01 PM
5:02 AM - 6:32 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: 7:32 AM
Sun Transit: 1:21 PM
Sunset: 7:10 PM
Daylight: 11 hrs 38 mins
Moonrise: 6:32 AM
Moon Transit: 12:34 AM
Moonset: 6:31 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:04 AM - 2:34 PM

Minor Periods

6:01 PM - 7:31 PM
6:02 AM - 7:32 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: 7:32 AM
Sun Transit: 1:21 PM
Sunset: 7:10 PM
Daylight: 11 hrs 38 mins
Moonrise: 6:32 AM
Moon Transit: 12:34 AM
Moonset: 6:31 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:04 AM - 2:34 PM

Minor Periods

6:01 PM - 7:31 PM
6:02 AM - 7:32 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: 7:32 AM
Sun Transit: 1:20 PM
Sunset: 7:09 PM
Daylight: 11 hrs 37 mins
Moonrise: 7:31 AM
Moon Transit: 1:19 PM
Moonset: 7:01 PM
Moon Phase: New
Moon Illumination: 0.5%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:49 AM - 3:19 PM

Minor Periods

6:31 PM - 8:01 PM
7:01 AM - 8:31 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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