Water Temperature of the Medina River in San Antonio, TX

Current Water Temperature

85.1°F

Measurement Time: Wednesday, September 16, 2026, 5:15 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

85°F

Conditions: Sunny

Humidity: 72%

Wind: SSE 5 mph

Dew Point: 75°F

Weather Forecast

Today
100°F - Mostly Sunny

Tonight
76°F - Partly Cloudy

Thursday
98°F - Partly Sunny then Slight Chance Showers And Thunderstorms

Thursday Night
76°F - Slight Chance Showers And Thunderstorms

Friday
98°F - Slight Chance Showers And Thunderstorms

Friday Night
73°F - Mostly Clear

Saturday
98°F - Sunny

Saturday Night
74°F - Clear

Sunday
99°F - Sunny

Sunday Night
74°F - Mostly Clear

Monday
98°F - Mostly Sunny then Slight Chance Showers And Thunderstorms

Monday Night
74°F - Slight Chance Showers And Thunderstorms

Tuesday
97°F - Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms

Tuesday Night
74°F - Slight Chance Showers And Thunderstorms then Mostly Clear

Astronomical

Sunrise: 7:19 AM
Sun Transit: 1:28 PM
Sunset: 7:37 PM
Daylight: 12 hrs 18 mins

Moonrise: 12:42 AM
Moon Transit: 5:50 PM
Moonset: 10:55 PM
Moon Phase: Waxing Crescent
Moon Illumination: 22.0%

Best Times for Fishing or Hunting

Major Periods

3:44 AM - 6:14 AM
5:20 PM - 7:50 PM

Minor Periods

10:25 PM - 11:55 PM
12:12 AM - 1:42 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:19 AM
Sun Transit: 1:28 PM
Sunset: 7:37 PM
Daylight: 12 hrs 18 mins

Moonrise: 12:42 AM
Moon Transit: 5:50 PM
Moonset: 10:55 PM
Moon Phase: Waxing Crescent
Moon Illumination: 22.0%

Best Times for Fishing or Hunting

Major Periods

3:44 AM - 6:14 AM
5:20 PM - 7:50 PM

Minor Periods

10:25 PM - 11:55 PM
12:12 AM - 1:42 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:19 AM
Sun Transit: 1:28 PM
Sunset: 7:37 PM
Daylight: 12 hrs 18 mins

Moonrise: 12:42 AM
Moon Transit: 5:50 PM
Moonset: 10:55 PM
Moon Phase: Waxing Crescent
Moon Illumination: 22.0%

Best Times for Fishing or Hunting

Major Periods

3:44 AM - 6:14 AM
5:20 PM - 7:50 PM

Minor Periods

10:25 PM - 11:55 PM
12:12 AM - 1:42 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:36 PM
Daylight: 12 hrs 17 mins

Moonrise: 1:39 PM
Moon Transit: 6:40 PM
Moonset: 11:41 PM
Moon Phase: Waxing Crescent
Moon Illumination: 32.1%

Best Times for Fishing or Hunting

Major Periods

4:34 AM - 7:04 AM
6:10 PM - 8:40 PM

Minor Periods

12:00 AM - 12:00 AM
1:09 PM - 2:39 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:36 PM
Daylight: 12 hrs 17 mins

Moonrise: 1:39 PM
Moon Transit: 6:40 PM
Moonset: 11:41 PM
Moon Phase: Waxing Crescent
Moon Illumination: 32.1%

Best Times for Fishing or Hunting

Major Periods

4:34 AM - 7:04 AM
6:10 PM - 8:40 PM

Minor Periods

12:00 AM - 12:00 AM
1:09 PM - 2:39 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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

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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