Water Temperature of the Medina River in San Antonio, TX

Current Water Temperature

84.7°F

Measurement Time: Friday, September 18, 2026, 4:15 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

80°F
Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
85%
E 5 mph
75°F

Weather Forecast

Chance Showers And Thunderstorms
Today
98°F - Chance Showers And Thunderstorms
Partly Cloudy
Tonight
74°F - Partly Cloudy
Sunny
Saturday
98°F - Sunny
Mostly Clear
Saturday Night
73°F - Mostly Clear
Mostly Sunny
Sunday
99°F - Mostly Sunny
Partly Cloudy
Sunday Night
75°F - Partly Cloudy
Mostly Sunny
Monday
99°F - Mostly Sunny
Mostly Clear
Monday Night
75°F - Mostly Clear
Mostly Sunny then Slight Chance Showers And Thunderstorms
Tuesday
98°F - Mostly Sunny then Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms
Tuesday Night
75°F - Slight Chance Showers And Thunderstorms
Slight Chance Rain Showers then Mostly Sunny
Wednesday
98°F - Slight Chance Rain Showers then Mostly Sunny
Partly Cloudy
Wednesday Night
75°F - Partly Cloudy
Mostly Sunny
Thursday
98°F - Mostly Sunny
Partly Cloudy
Thursday Night
75°F - Partly Cloudy

Astronomical

Sunrise: 7:20 AM
Sun Transit: 1:28 PM
Sunset: 7:35 PM
Daylight: 12 hrs 15 mins
Moonrise: 2:33 PM
Moon Transit: 7:32 PM
Moonset: 12:41 AM
Moon Phase: First Quarter
Moon Illumination: 43.0%

Best Times for Fishing or Hunting

Major Periods

5:26 AM - 7:56 AM
7:02 PM - 9:32 PM

Minor Periods

2:03 PM - 3:33 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: 7:20 AM
Sun Transit: 1:28 PM
Sunset: 7:35 PM
Daylight: 12 hrs 15 mins
Moonrise: 2:33 PM
Moon Transit: 7:32 PM
Moonset: 12:41 AM
Moon Phase: First Quarter
Moon Illumination: 43.0%

Best Times for Fishing or Hunting

Major Periods

5:26 AM - 7:56 AM
7:02 PM - 9:32 PM

Minor Periods

2:03 PM - 3:33 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: 7:20 AM
Sun Transit: 1:28 PM
Sunset: 7:35 PM
Daylight: 12 hrs 15 mins
Moonrise: 2:33 PM
Moon Transit: 7:32 PM
Moonset: 12:41 AM
Moon Phase: First Quarter
Moon Illumination: 43.0%

Best Times for Fishing or Hunting

Major Periods

5:26 AM - 7:56 AM
7:02 PM - 9:32 PM

Minor Periods

2:03 PM - 3:33 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: 7:21 AM
Sun Transit: 1:27 PM
Sunset: 7:34 PM
Daylight: 12 hrs 13 mins
Moonrise: 3:21 PM
Moon Transit: 8:23 PM
Moonset: 12:33 AM
Moon Phase: First Quarter
Moon Illumination: 54.3%

Best Times for Fishing or Hunting

Major Periods

6:17 AM - 8:47 AM
7:53 PM - 10:23 PM

Minor Periods

2:51 PM - 4:21 PM
12:03 AM - 1:33 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: 7:21 AM
Sun Transit: 1:27 PM
Sunset: 7:34 PM
Daylight: 12 hrs 13 mins
Moonrise: 3:21 PM
Moon Transit: 8:23 PM
Moonset: 12:33 AM
Moon Phase: First Quarter
Moon Illumination: 54.3%

Best Times for Fishing or Hunting

Major Periods

6:17 AM - 8:47 AM
7:53 PM - 10:23 PM

Minor Periods

2:51 PM - 4:21 PM
12:03 AM - 1:33 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: 7:21 AM
Sun Transit: 1:27 PM
Sunset: 7:33 PM
Daylight: 12 hrs 11 mins
Moonrise: 4:05 PM
Moon Transit: 9:13 PM
Moonset: 1:28 AM
Moon Phase: First Quarter
Moon Illumination: 65.4%

Best Times for Fishing or Hunting

Major Periods

7:08 AM - 9:38 AM
8:43 PM - 11:13 PM

Minor Periods

3:35 PM - 5:05 PM
12:58 AM - 2:28 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: 7:21 AM
Sun Transit: 1:27 PM
Sunset: 7:33 PM
Daylight: 12 hrs 11 mins
Moonrise: 4:05 PM
Moon Transit: 9:13 PM
Moonset: 1:28 AM
Moon Phase: First Quarter
Moon Illumination: 65.4%

Best Times for Fishing or Hunting

Major Periods

7:08 AM - 9:38 AM
8:43 PM - 11:13 PM

Minor Periods

3:35 PM - 5:05 PM
12:58 AM - 2:28 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: 7:22 AM
Sun Transit: 1:26 PM
Sunset: 7:31 PM
Daylight: 12 hrs 10 mins
Moonrise: 4:45 PM
Moon Transit: 10:01 PM
Moonset: 2:25 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 75.7%

Best Times for Fishing or Hunting

Major Periods

7:57 AM - 10:27 AM
12:00 AM - 12:00 AM

Minor Periods

4:15 PM - 5:45 PM
1:55 AM - 3:25 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: 7:22 AM
Sun Transit: 1:26 PM
Sunset: 7:31 PM
Daylight: 12 hrs 10 mins
Moonrise: 4:45 PM
Moon Transit: 10:01 PM
Moonset: 2:25 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 75.7%

Best Times for Fishing or Hunting

Major Periods

7:57 AM - 10:27 AM
12:00 AM - 12:00 AM

Minor Periods

4:15 PM - 5:45 PM
1:55 AM - 3:25 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: 7:22 AM
Sun Transit: 1:26 PM
Sunset: 7:30 PM
Daylight: 12 hrs 8 mins
Moonrise: 5:19 PM
Moon Transit: 10:47 PM
Moonset: 3:23 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 84.7%

Best Times for Fishing or Hunting

Major Periods

8:44 AM - 11:14 AM
12:00 AM - 12:00 AM

Minor Periods

4:49 PM - 6:19 PM
2:53 AM - 4:23 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: 7:22 AM
Sun Transit: 1:26 PM
Sunset: 7:30 PM
Daylight: 12 hrs 8 mins
Moonrise: 5:19 PM
Moon Transit: 10:47 PM
Moonset: 3:23 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 84.7%

Best Times for Fishing or Hunting

Major Periods

8:44 AM - 11:14 AM
12:00 AM - 12:00 AM

Minor Periods

4:49 PM - 6:19 PM
2:53 AM - 4:23 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: 7:23 AM
Sun Transit: 1:26 PM
Sunset: 7:29 PM
Daylight: 12 hrs 6 mins
Moonrise: 5:51 PM
Moon Transit: 11:32 PM
Moonset: 4:22 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 91.9%

Best Times for Fishing or Hunting

Major Periods

9:30 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

5:21 PM - 6:51 PM
3:52 AM - 5:22 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: 7:23 AM
Sun Transit: 1:26 PM
Sunset: 7:29 PM
Daylight: 12 hrs 6 mins
Moonrise: 5:51 PM
Moon Transit: 11:32 PM
Moonset: 4:22 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 91.9%

Best Times for Fishing or Hunting

Major Periods

9:30 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

5:21 PM - 6:51 PM
3:52 AM - 5:22 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: 7:23 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

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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