Water Temperature of the Rio Grande in Langtry, TX

Current Water Temperature

85.3°F

Measurement Time: Sunday, September 6, 2026, 7:00 PM CDT

Temperature Locations

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Rio Grande

Station Name: Rio Grande at Foster Rh nr Langtry, TX
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 1,243 feet

Nearest Address:
Foster Ranch Rd
Langtry, TX 78871
Val Verde County

GPS Coordinates: 29.78075694, -101.7559523

Nearby Water Temperatures

Pecos River, Langtry, TX (18.6 mi)
Pecos River, Pandale, TX (36.9 mi)
Devils River, Juno, TX (38.7 mi)
Caroline Springs, Sheffield, TX (47.6 mi)
Pecos River, Sheffield, TX (60.7 mi)
Rio Grande, Big Bend National Park, TX (84.2 mi)
Pecos River, Girvin, TX (100.1 mi)
Rio Grande, Terlingua, TX (118.9 mi)
Frio River, Concan, TX (124.8 mi)
Pecos River, Grandfalls, TX (132.4 mi)
Rio Grande, Presidio, TX (153 mi)
Rio Grande River, Ojinaga, MX (163.9 mi)
Colorado River, Ballinger, TX (168.6 mi)
Pecos River, Orla, TX (189.9 mi)
Medina River, San Antonio, TX (194.2 mi)

Weather for Langtry, Texas

Current Weather

83°F

Conditions: Mostly Clear

Humidity: 59%

Wind: ESE 5 mph

Dew Point: 67°F

Weather Forecast

Overnight
75°F - Mostly Clear

Labor Day
97°F - Sunny

Monday Night
76°F - Mostly Clear

Tuesday
99°F - Sunny

Tuesday Night
77°F - Mostly Clear

Wednesday
98°F - Sunny

Wednesday Night
76°F - Mostly Clear

Thursday
99°F - Sunny

Thursday Night
77°F - Mostly Clear

Friday
101°F - Sunny

Friday Night
77°F - Mostly Clear

Saturday
101°F - Sunny

Saturday Night
76°F - Mostly Clear

Sunday
98°F - Sunny

Astronomical

Sunrise: 7:27 AM
Sun Transit: 1:44 PM
Sunset: 8:02 PM
Daylight: 12 hrs 35 mins

Moonrise: 3:33 AM
Moon Transit: 10:48 AM
Moonset: 5:57 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.1%

Best Times for Fishing or Hunting

Major Periods

9:09 PM - 11:39 PM
10:18 AM - 12:48 AM

Minor Periods

5:27 PM - 6:57 PM
3:03 AM - 4:33 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: 7:27 AM
Sun Transit: 1:44 PM
Sunset: 8:02 PM
Daylight: 12 hrs 35 mins

Moonrise: 3:33 AM
Moon Transit: 10:48 AM
Moonset: 5:57 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.1%

Best Times for Fishing or Hunting

Major Periods

9:09 PM - 11:39 PM
10:18 AM - 12:48 AM

Minor Periods

5:27 PM - 6:57 PM
3:03 AM - 4:33 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: 7:27 AM
Sun Transit: 1:44 PM
Sunset: 8:02 PM
Daylight: 12 hrs 35 mins

Moonrise: 3:33 AM
Moon Transit: 10:48 AM
Moonset: 5:57 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.1%

Best Times for Fishing or Hunting

Major Periods

9:09 PM - 11:39 PM
10:18 AM - 12:48 AM

Minor Periods

5:27 PM - 6:57 PM
3:03 AM - 4:33 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: 7:27 AM
Sun Transit: 1:44 PM
Sunset: 8:02 PM
Daylight: 12 hrs 35 mins

Moonrise: 3:33 AM
Moon Transit: 10:48 AM
Moonset: 5:57 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.1%

Best Times for Fishing or Hunting

Major Periods

9:09 PM - 11:39 PM
10:18 AM - 12:48 AM

Minor Periods

5:27 PM - 6:57 PM
3:03 AM - 4:33 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: 7:28 AM
Sun Transit: 1:44 PM
Sunset: 8:01 PM
Daylight: 12 hrs 33 mins

Moonrise: 4:43 AM
Moon Transit: 11:44 AM
Moonset: 6:37 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:14 AM - 1:44 PM

Minor Periods

6:07 PM - 7:37 PM
4:13 AM - 5:43 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: 7:28 AM
Sun Transit: 1:44 PM
Sunset: 8:01 PM
Daylight: 12 hrs 33 mins

Moonrise: 4:43 AM
Moon Transit: 11:44 AM
Moonset: 6:37 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:14 AM - 1:44 PM

Minor Periods

6:07 PM - 7:37 PM
4:13 AM - 5:43 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: 7:28 AM
Sun Transit: 1:44 PM
Sunset: 8:00 PM
Daylight: 12 hrs 31 mins

Moonrise: 5:51 AM
Moon Transit: 12:35 AM
Moonset: 7:12 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:05 AM - 2:35 PM

Minor Periods

6:42 PM - 8:12 PM
5:21 AM - 6:51 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: 7:28 AM
Sun Transit: 1:44 PM
Sunset: 8:00 PM
Daylight: 12 hrs 31 mins

Moonrise: 5:51 AM
Moon Transit: 12:35 AM
Moonset: 7:12 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:05 AM - 2:35 PM

Minor Periods

6:42 PM - 8:12 PM
5:21 AM - 6:51 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: 7:29 AM
Sun Transit: 1:43 PM
Sunset: 7:58 PM
Daylight: 12 hrs 29 mins

Moonrise: 6:56 AM
Moon Transit: 1:24 PM
Moonset: 7:44 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:54 AM - 3:24 PM

Minor Periods

7:14 PM - 8:44 PM
6:26 AM - 7:56 AM

Action Rating: 4 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: 7:29 AM
Sun Transit: 1:43 PM
Sunset: 7:58 PM
Daylight: 12 hrs 29 mins

Moonrise: 6:56 AM
Moon Transit: 1:24 PM
Moonset: 7:44 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:54 AM - 3:24 PM

Minor Periods

7:14 PM - 8:44 PM
6:26 AM - 7:56 AM

Action Rating: 4 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: 7:29 AM
Sun Transit: 1:43 PM
Sunset: 7:57 PM
Daylight: 12 hrs 28 mins

Moonrise: 7:58 AM
Moon Transit: 2:10 PM
Moonset: 8:14 PM
Moon Phase: New
Moon Illumination: 1.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
1:40 PM - 4:10 PM

Minor Periods

7:44 PM - 9:14 PM
7:28 AM - 8:58 AM

Action Rating: 5 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: 7:29 AM
Sun Transit: 1:43 PM
Sunset: 7:57 PM
Daylight: 12 hrs 28 mins

Moonrise: 7:58 AM
Moon Transit: 2:10 PM
Moonset: 8:14 PM
Moon Phase: New
Moon Illumination: 1.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
1:40 PM - 4:10 PM

Minor Periods

7:44 PM - 9:14 PM
7:28 AM - 8:58 AM

Action Rating: 5 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: 7:30 AM
Sun Transit: 1:43 PM
Sunset: 7:56 PM
Daylight: 12 hrs 26 mins

Moonrise: 8:59 AM
Moon Transit: 2:55 PM
Moonset: 8:44 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

12:25 AM - 2:55 AM
2:25 PM - 4:55 PM

Minor Periods

8:14 PM - 9:44 PM
8:29 AM - 9:59 AM

Action Rating: 4 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: 7:30 AM
Sun Transit: 1:43 PM
Sunset: 7:56 PM
Daylight: 12 hrs 26 mins

Moonrise: 8:59 AM
Moon Transit: 2:55 PM
Moonset: 8:44 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

12:25 AM - 2:55 AM
2:25 PM - 4:55 PM

Minor Periods

8:14 PM - 9:44 PM
8:29 AM - 9:59 AM

Action Rating: 4 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: 7:30 AM
Sun Transit: 1:42 PM
Sunset: 7:55 PM
Daylight: 12 hrs 24 mins

Moonrise: 9:59 AM
Moon Transit: 3:40 PM
Moonset: 9:15 PM
Moon Phase: New
Moon Illumination: 2.2%

Best Times for Fishing or Hunting

Major Periods

1:10 AM - 3:40 AM
3:10 PM - 5:40 PM

Minor Periods

8:45 PM - 10:15 PM
9:29 AM - 10:59 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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