Water Temperature of the Pecos River in Grandfalls, TX
Current Water Temperature
Measurement Time: Friday, March 21, 2025, 6:45 AM CDT
Temperature Locations
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Local Points of Interest
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Station Name: Pecos Rv at RR 1776 nr Grandfalls, TX
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 2,454 feet / 748 meters
Nearest Address:
Ranch Rd 1776
Grandfalls, TX 79730
Pecos County
GPS Coordinates: 31.3668055, -103.0059908
Nearby Water Temperatures
Pecos River, Girvin, TX (38.9 mi)Pecos River, Orla, TX (59.8 mi)
Pecos River, Red Bluff, NM (78.0 mi)
Pecos River, Malaga, NM (83.4 mi)
Pecos River, Sheffield, TX (88.0 mi)
Black River, Malaga, NM (92.2 mi)
Caroline Springs, Sheffield, TX (94.5 mi)
Pecos River, Carlsbad, NM (101.1 mi)
Pecos River, Pandale, TX (104.5 mi)
Rio Grande, Langtry, TX (132.4 mi)
Pecos River, Langtry, TX (142.4 mi)
Devils River, Juno, TX (147.1 mi)
Rio Grande, Presidio, TX (148.7 mi)
Rio Grande River, Ojinaga, MX (240.1 km)
Rio Grande, Big Bend National Park, TX (150.9 mi)
Weather for Grandfalls, Texas
Current Weather

Humidity: 10%
Feels Like: 71.1°F
Wind: W 8.9 mph
Wind Gusts: 10.3 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 5.3
Five Day Weather Forecast

Fri
H: 82°F
L: 37°F

Sat
H: 92°F
L: 37°F

Sun
H: 87°F
L: 41°F

Mon
H: 82°F
L: 49°F

Tue
H: 90°F
L: 61°F
Air Quality
Nitrogen Dioxide: 0.74 μg/m3
Sulphur Dioxide: 2.96 μg/m3
Ozone: 126 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 8:05 PM
Daylight: 12 hrs 11 mins
Moon Transit: 7:09 AM
Moonset: 12:02 AM
Moon Phase: Last Quarter
Moon Illumination: 43.0%
Best Times for Fishing or Hunting
Major Periods
6:39 AM - 9:09 AM5:18 PM - 7:48 PM
Minor Periods
11:32 AM - 1:02 PM1:46 AM - 3:16 AM
Action Rating: 3 out of 5
Fire Weather Watch issued March 21 at 3:49AM CDT until March 22 at 9:00PM CDT by NWS Midland/Odessa TX
Effective: Fri March 21, 2025, 3:49 AM
Expires: Fri March 21, 2025, 4:00 PM
...FIRE WEATHER WATCH IN EFFECT SATURDAY AFTERNOON AND EARLY EVENING FOR 20FT WINDS OF 20 MPH OR MORE, RELATIVE HUMIDITY OF 15% OR LESS, AND EXTREME FIRE DANGER FOR SOUTHEAST NEW MEXICO, NORTHERN AND CENTRAL PERMIAN BASIN, AND CULBERSON COUNTY... * WINDS...Southwest 15 to 25 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 6 percent. * RFTI...4 or near critical. * IMPACTS...Avoid the use of open flames or any activities that may generate sparks. Extinguish smoking material in vehicles. Accidental ignitions will have the potential to grow into dangerous wind-driven wildfires. * SEVERITY... FUELS (ERC)...90th+ percentile...5 (out of 5). WEATHER...Near Critical...2 (out of 5). FIRE ENVIRONMENT...7 (out of 10).
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 21 at 3:49AM CDT until March 22 at 9:00PM CDT by NWS Midland/Odessa TX
Effective: Fri March 21, 2025, 3:49 AM
Expires: Fri March 21, 2025, 4:00 PM
...FIRE WEATHER WATCH IN EFFECT SATURDAY AFTERNOON AND EARLY EVENING FOR 20FT WINDS OF 20 MPH OR MORE, RELATIVE HUMIDITY OF 15% OR LESS, AND EXTREME FIRE DANGER FOR SOUTHEAST NEW MEXICO, NORTHERN AND CENTRAL PERMIAN BASIN, AND CULBERSON COUNTY... * WINDS...Southwest 15 to 25 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 6 percent. * RFTI...4 or near critical. * IMPACTS...Avoid the use of open flames or any activities that may generate sparks. Extinguish smoking material in vehicles. Accidental ignitions will have the potential to grow into dangerous wind-driven wildfires. * SEVERITY... FUELS (ERC)...90th+ percentile...5 (out of 5). WEATHER...Near Critical...2 (out of 5). FIRE ENVIRONMENT...7 (out of 10).
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 21 at 3:49AM CDT until March 22 at 9:00PM CDT by NWS Midland/Odessa TX
Effective: Fri March 21, 2025, 3:49 AM
Expires: Fri March 21, 2025, 4:00 PM
...FIRE WEATHER WATCH IN EFFECT SATURDAY AFTERNOON AND EARLY EVENING FOR 20FT WINDS OF 20 MPH OR MORE, RELATIVE HUMIDITY OF 15% OR LESS, AND EXTREME FIRE DANGER FOR SOUTHEAST NEW MEXICO, NORTHERN AND CENTRAL PERMIAN BASIN, AND CULBERSON COUNTY... * WINDS...Southwest 15 to 25 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 6 percent. * RFTI...4 or near critical. * IMPACTS...Avoid the use of open flames or any activities that may generate sparks. Extinguish smoking material in vehicles. Accidental ignitions will have the potential to grow into dangerous wind-driven wildfires. * SEVERITY... FUELS (ERC)...90th+ percentile...5 (out of 5). WEATHER...Near Critical...2 (out of 5). FIRE ENVIRONMENT...7 (out of 10).
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 21 at 3:49AM CDT until March 22 at 9:00PM CDT by NWS Midland/Odessa TX
Effective: Fri March 21, 2025, 3:49 AM
Expires: Fri March 21, 2025, 4:00 PM
...FIRE WEATHER WATCH IN EFFECT SATURDAY AFTERNOON AND EARLY EVENING FOR 20FT WINDS OF 20 MPH OR MORE, RELATIVE HUMIDITY OF 15% OR LESS, AND EXTREME FIRE DANGER FOR SOUTHEAST NEW MEXICO, NORTHERN AND CENTRAL PERMIAN BASIN, AND CULBERSON COUNTY... * WINDS...Southwest 15 to 25 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 6 percent. * RFTI...4 or near critical. * IMPACTS...Avoid the use of open flames or any activities that may generate sparks. Extinguish smoking material in vehicles. Accidental ignitions will have the potential to grow into dangerous wind-driven wildfires. * SEVERITY... FUELS (ERC)...90th+ percentile...5 (out of 5). WEATHER...Near Critical...2 (out of 5). FIRE ENVIRONMENT...7 (out of 10).
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
Average Temperature: 58.5°F
Average Humidity: 21%
Wind: 17.4 mph
UV Index: 1.7
Air Quality
Nitrogen Dioxide: 2.07 μg/m3
Sulphur Dioxide: 4.91 μg/m3
Ozone: 102.56 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 8:05 PM
Daylight: 12 hrs 11 mins
Moon Transit: 7:09 AM
Moonset: 12:02 AM
Moon Phase: Last Quarter
Moon Illumination: 43.0%
Best Times for Fishing or Hunting
Major Periods
6:39 AM - 9:09 AM5:18 PM - 7:48 PM
Minor Periods
11:32 AM - 1:02 PM1:46 AM - 3:16 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 64.3°F
Average Humidity: 23%
Wind: 19.7 mph
UV Index: 1.7
Air Quality
Nitrogen Dioxide: 3.77 μg/m3
Sulphur Dioxide: 4.96 μg/m3
Ozone: 101.92 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 8:05 PM
Daylight: 12 hrs 12 mins
Moon Transit: 8:04 AM
Moonset: 12:57 AM
Moon Phase: Last Quarter
Moon Illumination: 32.1%
Best Times for Fishing or Hunting
Major Periods
7:34 AM - 10:04 AM6:13 PM - 8:43 PM
Minor Periods
12:27 AM - 1:57 PM2:42 AM - 4:12 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 63.9°F
Average Humidity: 25%
Wind: 13 mph
UV Index: 1.7
Air Quality
Nitrogen Dioxide: 3.72 μg/m3
Sulphur Dioxide: 0.76 μg/m3
Ozone: 99.96 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 8:06 PM
Daylight: 12 hrs 14 mins
Moon Transit: 9:00 AM
Moonset: 1:57 PM
Moon Phase: Last Quarter
Moon Illumination: 22.0%
Best Times for Fishing or Hunting
Major Periods
8:30 AM - 11:00 AM7:08 PM - 9:38 PM
Minor Periods
1:27 PM - 2:57 PM3:34 AM - 5:04 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 65.5°F
Average Humidity: 35%
Wind: 16.1 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 3.06 μg/m3
Sulphur Dioxide: 1.09 μg/m3
Ozone: 100.6 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 8:07 PM
Daylight: 12 hrs 16 mins
Moon Transit: 9:54 AM
Moonset: 3:02 PM
Moon Phase: Waning Crescent
Moon Illumination: 13.4%
Best Times for Fishing or Hunting
Major Periods
8:03 PM - 10:33 PM9:24 AM - 11:54 AM
Minor Periods
2:32 PM - 4:02 PM4:21 AM - 5:51 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 75.8°F
Average Humidity: 17%
Wind: 11.4 mph
UV Index: 6
Air Quality
Nitrogen Dioxide: 7.26 μg/m3
Sulphur Dioxide: 2.68 μg/m3
Ozone: 90 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 8:07 PM
Daylight: 12 hrs 18 mins
Moon Transit: 10:47 AM
Moonset: 4:10 PM
Moon Phase: Waning Crescent
Moon Illumination: 6.7%
Best Times for Fishing or Hunting
Major Periods
8:56 PM - 11:26 PM10:17 AM - 12:47 AM
Minor Periods
3:40 PM - 5:10 PM5:02 AM - 6:32 AM
Action Rating: 2 out of 5