Water Temperature of Barton Springs in Austin, TX
Current Water Temperature
Measurement Time: Monday, September 1, 2025, 8:00 AM CDT
Temperature Locations
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Local Points of Interest
Barton Creek; Barton Springs Park; Zilker Metropolitan ParkSponsored Content
Station Name: Barton Spgs at Austin, TX
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 476 feet / 145 meters
Nearest Address:
William Barton Dr
Austin, TX 78704
Travis County
GPS Coordinates: 30.26354169, -97.7713947
Nearby Water Temperatures
Jacob's Well Spring, Wimberley, TX (26.5 mi)San Antonio River, Elmendorf, TX (80.0 mi)
Medina River, San Antonio, TX (81.4 mi)
Medina River, San Antonio, TX (84.5 mi)
San Antonio River, Runge, TX (97.8 mi)
San Antonio River, Goliad, TX (113.9 mi)
Frio River, Concan, TX (127.6 mi)
Lavaca Bay, Port Lavaca, TX (132.1 mi)
West Fork San Jacinto River, Conroe, TX (138.1 mi)
Spring Creek, Spring, TX (139.8 mi)
Tres Palacios Bay, Palacios, TX (142.7 mi)
San Antonio Bay, Seadrift, TX (143.3 mi)
Trinity River, Crockett, TX (145.8 mi)
Matagorda Bay, Port O'Connor, TX (150.4 mi)
West Fork San Jacinto River, Houston, TX (151.0 mi)
Weather for Austin, Texas
Current Weather

Humidity: 53%
Feels Like: 90.5°F
Wind: NNE 6.7 mph
Wind Gusts: 7.7 mph
Precipitation: 0 in
Cloud Cover: 100%
Visibility: 9 mi
UV Index: 9.4
Five Day Weather Forecast

Mon
H: 97°F
L: 74°F

Tue
H: 93°F
L: 78°F

Wed
H: 99°F
L: 75°F

Thu
H: 103°F
L: 77°F

Fri
H: 100°F
L: 80°F
Air Quality
Nitrogen Dioxide: 5.18 μg/m3
Sulphur Dioxide: 1.3 μg/m3
Ozone: 139 μg/m3
Astronomical
Sun Transit: 1:30 PM
Sunset: 7:53 PM
Daylight: 12 hrs 45 mins
Moon Transit: 8:45 PM
Moonset: 12:49 AM
Moon Phase: First Quarter
Moon Illumination: 64.3%
Best Times for Fishing or Hunting
Major Periods
6:44 AM - 9:14 AM8:15 PM - 10:45 PM
Minor Periods
3:20 PM - 4:50 PM12:19 AM - 1:49 AM
Action Rating: 4 out of 5
Flood Watch issued September 1 at 12:39AM CDT until September 1 at 12:00PM CDT by NWS Austin/San Antonio TX
Effective: Mon September 1, 2025, 12:39 AM
Expires: Mon September 1, 2025, 12:00 PM
* WHAT...Flooding caused by pockets of excessive rainfall continues to be possible, especially over parts of the southern Edwards Plateau and Rio Grande. * WHERE...A portion of south central Texas, including the following counties, Bandera, Bexar, Blanco, Burnet, Comal, Edwards, Gillespie, Hays, Kendall, Kerr, Kinney, Llano, Medina, Real, Travis, Uvalde, Val Verde and Williamson. * WHEN...Until noon CDT today. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - The Flood Watch continues for some parts of South Central Texas through noon Monday as scattered showers and thunderstorms are forecast especially for parts of the southern Edwards Plateau and Rio Grande. A quick one to two inches of rainfall is possible across the Flood Watch area through noon Monday. - http://www.weather.gov/safety/flood
You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.
Flood Watch issued September 1 at 12:39AM CDT until September 1 at 12:00PM CDT by NWS Austin/San Antonio TX
Effective: Mon September 1, 2025, 12:39 AM
Expires: Mon September 1, 2025, 12:00 PM
* WHAT...Flooding caused by pockets of excessive rainfall continues to be possible, especially over parts of the southern Edwards Plateau and Rio Grande. * WHERE...A portion of south central Texas, including the following counties, Bandera, Bexar, Blanco, Burnet, Comal, Edwards, Gillespie, Hays, Kendall, Kerr, Kinney, Llano, Medina, Real, Travis, Uvalde, Val Verde and Williamson. * WHEN...Until noon CDT today. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - The Flood Watch continues for some parts of South Central Texas through noon Monday as scattered showers and thunderstorms are forecast especially for parts of the southern Edwards Plateau and Rio Grande. A quick one to two inches of rainfall is possible across the Flood Watch area through noon Monday. - http://www.weather.gov/safety/flood
You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.
Flood Watch issued September 1 at 12:39AM CDT until September 1 at 12:00PM CDT by NWS Austin/San Antonio TX
Effective: Mon September 1, 2025, 12:39 AM
Expires: Mon September 1, 2025, 12:00 PM
* WHAT...Flooding caused by pockets of excessive rainfall continues to be possible, especially over parts of the southern Edwards Plateau and Rio Grande. * WHERE...A portion of south central Texas, including the following counties, Bandera, Bexar, Blanco, Burnet, Comal, Edwards, Gillespie, Hays, Kendall, Kerr, Kinney, Llano, Medina, Real, Travis, Uvalde, Val Verde and Williamson. * WHEN...Until noon CDT today. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - The Flood Watch continues for some parts of South Central Texas through noon Monday as scattered showers and thunderstorms are forecast especially for parts of the southern Edwards Plateau and Rio Grande. A quick one to two inches of rainfall is possible across the Flood Watch area through noon Monday. - http://www.weather.gov/safety/flood
You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.
Flood Watch issued September 1 at 12:39AM CDT until September 1 at 12:00PM CDT by NWS Austin/San Antonio TX
Effective: Mon September 1, 2025, 12:39 AM
Expires: Mon September 1, 2025, 12:00 PM
* WHAT...Flooding caused by pockets of excessive rainfall continues to be possible, especially over parts of the southern Edwards Plateau and Rio Grande. * WHERE...A portion of south central Texas, including the following counties, Bandera, Bexar, Blanco, Burnet, Comal, Edwards, Gillespie, Hays, Kendall, Kerr, Kinney, Llano, Medina, Real, Travis, Uvalde, Val Verde and Williamson. * WHEN...Until noon CDT today. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - The Flood Watch continues for some parts of South Central Texas through noon Monday as scattered showers and thunderstorms are forecast especially for parts of the southern Edwards Plateau and Rio Grande. A quick one to two inches of rainfall is possible across the Flood Watch area through noon Monday. - http://www.weather.gov/safety/flood
You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.
Flood Watch issued September 1 at 12:39AM CDT until September 1 at 12:00PM CDT by NWS Austin/San Antonio TX
Effective: Mon September 1, 2025, 12:39 AM
Expires: Mon September 1, 2025, 12:00 PM
* WHAT...Flooding caused by pockets of excessive rainfall continues to be possible, especially over parts of the southern Edwards Plateau and Rio Grande. * WHERE...A portion of south central Texas, including the following counties, Bandera, Bexar, Blanco, Burnet, Comal, Edwards, Gillespie, Hays, Kendall, Kerr, Kinney, Llano, Medina, Real, Travis, Uvalde, Val Verde and Williamson. * WHEN...Until noon CDT today. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - The Flood Watch continues for some parts of South Central Texas through noon Monday as scattered showers and thunderstorms are forecast especially for parts of the southern Edwards Plateau and Rio Grande. A quick one to two inches of rainfall is possible across the Flood Watch area through noon Monday. - http://www.weather.gov/safety/flood
You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.
Weather Forecast
Average Temperature: 83°F
Average Humidity: 71%
Wind: 11.9 mph
UV Index: 2
Air Quality
Nitrogen Dioxide: 9.93 μg/m3
Sulphur Dioxide: 2.15 μg/m3
Ozone: 92.2 μg/m3
Astronomical
Sun Transit: 1:30 PM
Sunset: 7:53 PM
Daylight: 12 hrs 45 mins
Moon Transit: 8:45 PM
Moonset: 12:49 AM
Moon Phase: First Quarter
Moon Illumination: 64.3%
Best Times for Fishing or Hunting
Major Periods
6:44 AM - 9:14 AM8:15 PM - 10:45 PM
Minor Periods
3:20 PM - 4:50 PM12:19 AM - 1:49 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 85.6°F
Average Humidity: 57%
Wind: 10.5 mph
UV Index: 2.4
Air Quality
Nitrogen Dioxide: 10.31 μg/m3
Sulphur Dioxide: 2.32 μg/m3
Ozone: 108.04 μg/m3
Astronomical
Sun Transit: 1:30 PM
Sunset: 7:52 PM
Daylight: 12 hrs 43 mins
Moon Transit: 9:39 PM
Moonset: 1:41 AM
Moon Phase: First Quarter
Moon Illumination: 74.7%
Best Times for Fishing or Hunting
Major Periods
7:37 AM - 10:07 AM9:09 PM - 11:39 PM
Minor Periods
4:12 PM - 5:42 PM1:11 AM - 2:41 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 87.9°F
Average Humidity: 55%
Wind: 9.4 mph
UV Index: 2.4
Air Quality
Nitrogen Dioxide: 14.53 μg/m3
Sulphur Dioxide: 2.55 μg/m3
Ozone: 94.52 μg/m3
Astronomical
Sun Transit: 1:30 PM
Sunset: 7:51 PM
Daylight: 12 hrs 42 mins
Moon Transit: 10:33 PM
Moonset: 2:40 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 83.9%
Best Times for Fishing or Hunting
Major Periods
8:32 AM - 11:02 AM12:00 AM - 12:00 AM
Minor Periods
4:58 PM - 6:28 PM2:10 AM - 3:40 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 90.4°F
Average Humidity: 43%
Wind: 13.6 mph
UV Index: 2.3
Air Quality
Nitrogen Dioxide: 13.15 μg/m3
Sulphur Dioxide: 4.13 μg/m3
Ozone: 115.68 μg/m3
Astronomical
Sun Transit: 1:29 PM
Sunset: 7:50 PM
Daylight: 12 hrs 40 mins
Moon Transit: 11:25 PM
Moonset: 3:42 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 91.3%
Best Times for Fishing or Hunting
Major Periods
9:25 AM - 11:55 AM12:00 AM - 12:00 AM
Minor Periods
5:40 PM - 7:10 PM3:12 AM - 4:42 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 89.5°F
Average Humidity: 39%
Wind: 12.8 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 9.44 μg/m3
Sulphur Dioxide: 5.07 μg/m3
Ozone: 110.92 μg/m3
Astronomical
Sun Transit: 1:29 PM
Sunset: 7:48 PM
Daylight: 12 hrs 38 mins
Moon Transit: 12:00 AM
Moonset: 4:48 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 96.6%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM10:17 AM - 12:47 AM
Minor Periods
6:17 PM - 7:47 PM4:18 AM - 5:48 AM
Action Rating: 3 out of 5