Water Temperature of the Rio Grande in Big Bend National Park, TX
Current Water Temperature
Measurement Time: Wednesday, March 4, 2026, 2:00 PM CST
Temperature Locations
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Local Points of Interest
Hot Springs Canyon Trailhead; Rio Grand Village; Daniels Ranch; Big Bend National Park; Ocampo, Coahuila, MexicoStation Name: Rio Grande at Rio Grande Village, Big Bnd NP, TX
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 1,962 feet
Nearest Address:
Río Grande Overlook
Big Bend National Park, TX 79834
Brewster County
GPS Coordinates: 29.1835386, -102.9754409
Nearby Water Temperatures
Rio Grande, Terlingua, TX (37.6 mi)Rio Grande, Presidio, TX (82.3 mi)
Rio Grande, Langtry, TX (84.2 mi)
Rio Grande River, Ojinaga, MX (95.5 mi)
Pecos River, Langtry, TX (101.4 mi)
Pecos River, Pandale, TX (107.6 mi)
Caroline Springs, Sheffield, TX (113.2 mi)
Devils River, Juno, TX (122.5 mi)
Pecos River, Sheffield, TX (124.9 mi)
Pecos River, Girvin, TX (137.4 mi)
Pecos River, Grandfalls, TX (150.9 mi)
Pecos River, Orla, TX (192.6 mi)
Frio River, Concan, TX (198.1 mi)
Pecos River, Red Bluff, NM (209.6 mi)
Pecos River, Malaga, NM (218 mi)
Weather for Big Bend National Park, Texas
Current Weather

Five Day Weather Forecast

Wed
H: 84°F
L: 69°F

Thu
H: 83°F
L: 60°F

Fri
H: 80°F
L: 55°F

Sat
H: 73°F
L: 53°F

Sun
H: 64°F
L: 51°F
Air Quality
Nitrogen Dioxide: 1.97 μg/m3
Sulphur Dioxide: 2.17 μg/m3
Ozone: 65 μg/m3
Astronomical
Sun Transit: 1:03 PM
Sunset: 6:54 PM
Daylight: 11 hrs 40 mins
Moon Transit: 1:38 AM
Moonset: 7:48 AM
Moon Phase: Full
Moon Illumination: 98.2%
Best Times for Fishing or Hunting
Major Periods
1:08 AM - 3:38 AM11:43 AM - 2:13 PM
Minor Periods
7:50 PM - 9:20 PM7:18 AM - 8:48 AM
Action Rating: 4 out of 5
Red Flag Warning issued March 4 at 12:09PM CST until March 5 at 8:00PM CST by NWS Midland/Odessa TX
Effective: Wed March 4, 2026, 12:09 PM
Expires: Thu March 5, 2026, 12:15 AM
...RED FLAG WARNING IN EFFECT FROM NOON CST /11 AM MST TO 8 PM CST/7 PM MST THURSDAY FOR LOW RELATIVE HUMIDITY BELOW 15 PERCENT, 20 FOOT WINDS AROUND 20 MPH OR GREATER, AND HIGH FIRE DANGER IN THE NEW MEXICO PLAINS, GUADALUPE, SACRAMENTO, DAVIS MOUNTAINS, AND EASTERN CULBERSON COUNTY... ...FIRE WEATHER WATCH IN EFFECT FROM LATE FRIDAY MORNING THROUGH FRIDAY EVENING FOR LOW RELATIVE HUMIDITY BELOW 15 PERCENT, 20 FOOT WINDS AROUND 20 MPH OR GREATER, AND HIGH FIRE DANGER IN THE NEW MEXICO PLAINS, GUADALUPE, SACRAMENTO, DAVIS MOUNTAINS, AND EASTERN CULBERSON COUNTY... ...FIRE WEATHER WATCH IN EFFECT FROM LATE FRIDAY MORNING THROUGH FRIDAY EVENING FOR LOW RELATIVE HUMIDITY BELOW 15 PERCENT, 20 FOOT WINDS AROUND 20 MPH OR GREATER, AND HIGH FIRE DANGER IN THE NEW MEXICO PLAINS, GUADALUPE, SACRAMENTO, DAVIS MOUNTAINS, AND EASTERN CULBERSON COUNTY... The National Weather Service in Midland/Odessa has issued a Red Flag Warning for wind and low relative humidity, which is in effect from noon CST /11 AM MST/ to 8 PM CST /7 PM MST/ Thursday. A Fire Weather Watch has also been issued. This Fire Weather Watch for wind and low relative humidity is in effect from Friday morning through Friday evening. * WINDS...Southwest 20 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 6 percent. * RFTI...4 to 7 or near-crtical to critical. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. * SEVERITY... FUELS...Dry WEATHER...Near Critical...2 (out of 5). FIRE ENVIRONMENT...6 (out of 10).
A Red Flag Warning means that critical fire weather conditions are either occurring now or will shortly. A combination of strong winds, low relative humidity and warm temperatures will increase potential for fire growth. A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings.
Fire Weather Watch issued March 4 at 12:09PM CST until March 6 at 8:00PM CST by NWS Midland/Odessa TX
Effective: Wed March 4, 2026, 12:09 PM
Expires: Thu March 5, 2026, 12:15 AM
...RED FLAG WARNING IN EFFECT FROM NOON CST /11 AM MST TO 8 PM CST/7 PM MST THURSDAY FOR LOW RELATIVE HUMIDITY BELOW 15 PERCENT, 20 FOOT WINDS AROUND 20 MPH OR GREATER, AND HIGH FIRE DANGER IN THE NEW MEXICO PLAINS, GUADALUPE, SACRAMENTO, DAVIS MOUNTAINS, AND EASTERN CULBERSON COUNTY... ...FIRE WEATHER WATCH IN EFFECT FROM LATE FRIDAY MORNING THROUGH FRIDAY EVENING FOR LOW RELATIVE HUMIDITY BELOW 15 PERCENT, 20 FOOT WINDS AROUND 20 MPH OR GREATER, AND HIGH FIRE DANGER IN THE NEW MEXICO PLAINS, GUADALUPE, SACRAMENTO, DAVIS MOUNTAINS, AND EASTERN CULBERSON COUNTY... ...FIRE WEATHER WATCH IN EFFECT FROM LATE FRIDAY MORNING THROUGH FRIDAY EVENING FOR LOW RELATIVE HUMIDITY BELOW 15 PERCENT, 20 FOOT WINDS AROUND 20 MPH OR GREATER, AND HIGH FIRE DANGER IN THE NEW MEXICO PLAINS, GUADALUPE, SACRAMENTO, DAVIS MOUNTAINS, AND EASTERN CULBERSON COUNTY... The National Weather Service in Midland/Odessa has issued a Red Flag Warning for wind and low relative humidity, which is in effect from noon CST /11 AM MST/ to 8 PM CST /7 PM MST/ Thursday. A Fire Weather Watch has also been issued. This Fire Weather Watch for wind and low relative humidity is in effect from Friday morning through Friday evening. * WINDS...Southwest 20 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 6 percent. * RFTI...4 to 7 or near-crtical to critical. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. * SEVERITY... FUELS...Dry WEATHER...Near Critical...2 (out of 5). FIRE ENVIRONMENT...6 (out of 10).
A Red Flag Warning means that critical fire weather conditions are either occurring now or will shortly. A combination of strong winds, low relative humidity and warm temperatures will increase potential for fire growth. A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings.
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.56 μg/m3
Sulphur Dioxide: 1.28 μg/m3
Ozone: 81 μg/m3
Astronomical
Sun Transit: 1:03 PM
Sunset: 6:54 PM
Daylight: 11 hrs 40 mins
Moon Transit: 1:38 AM
Moonset: 7:48 AM
Moon Phase: Full
Moon Illumination: 98.2%
Best Times for Fishing or Hunting
Major Periods
1:08 AM - 3:38 AM11:43 AM - 2:13 PM
Minor Periods
7:50 PM - 9:20 PM7:18 AM - 8:48 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.55 μg/m3
Sulphur Dioxide: 2.01 μg/m3
Ozone: 81.8 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 6:54 PM
Daylight: 11 hrs 42 mins
Moon Transit: 2:21 AM
Moonset: 8:17 AM
Moon Phase: Full
Moon Illumination: 94.0%
Best Times for Fishing or Hunting
Major Periods
1:51 AM - 4:21 AM12:26 AM - 2:56 PM
Minor Periods
8:47 PM - 10:17 PM7:47 AM - 9:17 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.5 μg/m3
Sulphur Dioxide: 2.11 μg/m3
Ozone: 84.56 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 6:55 PM
Daylight: 11 hrs 43 mins
Moon Transit: 3:04 AM
Moonset: 8:46 AM
Moon Phase: Waning Gibbous
Moon Illumination: 87.6%
Best Times for Fishing or Hunting
Major Periods
2:34 AM - 5:04 AM1:09 PM - 3:39 PM
Minor Periods
9:44 PM - 11:14 PM8:16 AM - 9:46 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.65 μg/m3
Sulphur Dioxide: 1.24 μg/m3
Ozone: 74.04 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 6:56 PM
Daylight: 11 hrs 45 mins
Moon Transit: 3:48 AM
Moonset: 9:16 AM
Moon Phase: Waning Gibbous
Moon Illumination: 79.2%
Best Times for Fishing or Hunting
Major Periods
3:18 AM - 5:48 AM1:53 PM - 4:23 PM
Minor Periods
12:00 AM - 12:00 AM8:46 AM - 10:16 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.39 μg/m3
Sulphur Dioxide: 0.63 μg/m3
Ozone: 71.23 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 6:56 PM
Daylight: 11 hrs 47 mins
Moon Transit: 4:33 AM
Moonset: 9:50 AM
Moon Phase: Waning Gibbous
Moon Illumination: 69.3%
Best Times for Fishing or Hunting
Major Periods
4:03 AM - 6:33 AM2:39 PM - 5:09 PM
Minor Periods
9:20 AM - 10:50 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
