Water Temperature of the Rio Grande in Roma, TX
Current Water Temperature
Measurement Time: Tuesday, June 16, 2026, 5:15 PM CST
Temperature Locations
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Local Points of Interest
Ciudad Miguel Alemán, MexicoStation Name: Rio Grande at Roma, TX
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 164 feet
Nearest Address:
20 Sebastian St
Roma, TX 78584
Starr County
GPS Coordinates: 26.40034048, -99.0169745
Nearby Water Temperatures
Rio Grande, Rio Grande City, TX (14 mi)Rio Grande, Mission, TX (40.8 mi)
Rio Grande, Mission, TX (43.4 mi)
Rio Grande, Mission, TX (46 mi)
Rio Grande, Mercedes, TX (73.1 mi)
Rio Grande, Los Indios, TX (81.4 mi)
Laguna Madre, Armstrong, TX (99.5 mi)
Laguna Madre, Bayview, TX (107.7 mi)
Port Isabel Channel, Port Isabel, TX (114.1 mi)
Laguna Madre, South Padre Island, TX (116.9 mi)
Baffin Bay, Kingsville, TX (117.1 mi)
Brownsville Ship Channel, South Padre Island, TX (117.7 mi)
Gulf Intracoastal Waterway, Corpus Christi, TX (128.7 mi)
Nueces River, San Patricio, TX (130.8 mi)
Nueces River, Odem, TX (134 mi)
Weather for Roma, Texas
Current Weather

Five Day Weather Forecast

Tue
H: 87°F
L: 76°F

Wed
H: 101°F
L: 76°F

Thu
H: 106°F
L: 80°F

Fri
H: 103°F
L: 81°F

Sat
H: 102°F
L: 81°F
Air Quality
Nitrogen Dioxide: 8.3 μg/m3
Sulphur Dioxide: 0.8 μg/m3
Ozone: 48 μg/m3
Astronomical
Sun Transit: 12:36 AM
Sunset: 7:30 PM
Daylight: 13 hrs 47 mins
Moon Transit: 2:25 PM
Moonset: 9:34 PM
Moon Phase: New
Moon Illumination: 1.0%
Best Times for Fishing or Hunting
Major Periods
12:07 AM - 2:37 AM1:55 PM - 4:25 PM
Minor Periods
9:04 PM - 10:34 PM6:41 AM - 8:11 AM
Action Rating: 3 out of 5
Flood Watch issued June 16 at 7:05PM CDT until June 17 at 7:00AM CDT by NWS Brownsville TX
Effective: Tue June 16, 2026, 6:05 PM
Expires: Wed June 17, 2026, 2:15 AM
* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of Deep South Texas, including the following areas, Brooks, Cameron Island, Coastal Cameron, Coastal Kenedy, Coastal Willacy, Inland Cameron, Inland Kenedy, Inland Willacy, Jim Hogg, Kenedy Island, Northern Hidalgo, Southern Hidalgo, Starr, Willacy Island and Zapata. * WHEN...Until 7 AM CDT Wednesday. * 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. * ADDITIONAL DETAILS... - Along with heavy rain previously fallen, additional briefly heavy rainfall may produce up to 2 inches, with pockets of 3 inches or more possible. Rain rates may exceed 1-3 inches per hour at times. - 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
Air Quality
Nitrogen Dioxide: 2.25 μg/m3
Sulphur Dioxide: 1.03 μg/m3
Ozone: 63 μg/m3
Astronomical
Sun Transit: 12:36 AM
Sunset: 7:30 PM
Daylight: 13 hrs 47 mins
Moon Transit: 2:25 PM
Moonset: 9:34 PM
Moon Phase: New
Moon Illumination: 1.0%
Best Times for Fishing or Hunting
Major Periods
12:07 AM - 2:37 AM1:55 PM - 4:25 PM
Minor Periods
9:04 PM - 10:34 PM6:41 AM - 8:11 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 6.34 μg/m3
Sulphur Dioxide: 1.47 μg/m3
Ozone: 76.54 μg/m3
Astronomical
Sun Transit: 12:37 AM
Sunset: 7:31 PM
Daylight: 13 hrs 48 mins
Moon Transit: 3:25 PM
Moonset: 10:22 PM
Moon Phase: Waxing Crescent
Moon Illumination: 4.6%
Best Times for Fishing or Hunting
Major Periods
1:11 AM - 3:41 AM2:55 PM - 5:25 PM
Minor Periods
9:52 PM - 11:22 PM7:53 AM - 9:23 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.4 μg/m3
Sulphur Dioxide: 2.35 μg/m3
Ozone: 87.42 μg/m3
Astronomical
Sun Transit: 12:37 AM
Sunset: 7:31 PM
Daylight: 13 hrs 48 mins
Moon Transit: 4:20 PM
Moonset: 11:02 PM
Moon Phase: Waxing Crescent
Moon Illumination: 10.4%
Best Times for Fishing or Hunting
Major Periods
2:08 AM - 4:38 AM3:50 PM - 6:20 PM
Minor Periods
12:00 AM - 12:00 AM9:01 AM - 10:31 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.04 μg/m3
Sulphur Dioxide: 2.71 μg/m3
Ozone: 81.38 μg/m3
Astronomical
Sun Transit: 12:37 AM
Sunset: 7:31 PM
Daylight: 13 hrs 48 mins
Moon Transit: 5:09 PM
Moonset: 12:02 AM
Moon Phase: Waxing Crescent
Moon Illumination: 18.3%
Best Times for Fishing or Hunting
Major Periods
3:01 AM - 5:31 AM4:39 PM - 7:09 PM
Minor Periods
10:05 AM - 11:35 AM12:00 AM - 12:00 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.68 μg/m3
Sulphur Dioxide: 1.03 μg/m3
Ozone: 57.25 μg/m3
Astronomical
Sun Transit: 12:37 AM
Sunset: 7:31 PM
Daylight: 13 hrs 48 mins
Moon Transit: 5:55 PM
Moonset: 12:37 AM
Moon Phase: Waxing Crescent
Moon Illumination: 27.8%
Best Times for Fishing or Hunting
Major Periods
3:48 AM - 6:18 AM5:25 PM - 7:55 PM
Minor Periods
11:05 AM - 12:35 AM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
