Water Temperature of the Pecos River in Grandfalls, TX
Current Water Temperature
60.3°F 15.7°C
Cool Brisk & Refreshing
60.3°F
Frigid < 50°F
Cold 50°–60°
Cool 60°–70°
Comfortable 70°–80°
Warm 80°+
Feels brisk on entry. Great for short dips; wetsuit recommended for extended swimming or water sports.
Measurement Time: Saturday, November 7, 2026, 11:45 AM CST
Temperature Locations
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Local Points of Interest
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Pecos River
Station Name: Pecos Rv at RR 1776 nr Grandfalls, TX
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 2,454 feet
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 mi)
Pecos River, Malaga, NM (83.4 mi)
Pecos River, Sheffield, TX (88 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 (149.2 mi)
Rio Grande, Big Bend National Park, TX (150.9 mi)
Weather for Grandfalls, Texas
Current Weather
58.1°F

Conditions: Overcast
Humidity: 70%
Feels Like: 52.5°F
Wind: ENE 9.4 mph
Wind Gusts: 13.6 mph
Humidity: 70%
Feels Like: 52.5°F
Wind: ENE 9.4 mph
Wind Gusts: 13.6 mph
Pressure: 30.15 in
Precipitation: 0 in
Cloud Cover: 100%
Visibility: 6 mi
UV Index: 0
Precipitation: 0 in
Cloud Cover: 100%
Visibility: 6 mi
UV Index: 0
Weather Forecast

Sat
H: 60°F
L: 55°F

Sun
H: 59°F
L: 54°F

Mon
H: 67°F
L: 55°F
Air Quality
EPA Index 1 • Good
Air quality is satisfactory, and air pollution poses little or no risk.
PM2.5
2.7 μg/m³
Good PM10
2.7 μg/m³
GoodOzone (O3)
79 μg/m³
PhotochemicalNO2
1.2 μg/m³
Nitrogen DioxideSO2
0.5 μg/m³
Sulfur DioxideCO
126 μg/m³
Carbon MonoxideAstronomical
Sun
10h 46m daylight Sunrise 7:13 AM
Solar Noon 12:35 PM
Sunset 5:58 PM
Moon
Waning Crescent • 1% Moonrise 5:42 AM
Transit 11:18 AM
Moonset 4:49 PM
Best Times for Fishing or Hunting
Major Periods
10:48 AM - 1:18 PM11:11 PM - 1:41 AM
Minor Periods
5:12 AM - 6:42 AM4:19 PM - 5:49 PM
Action Rating:Good Action 3/5
Saturday, November 7, 2026
Weather Forecast
Conditions: Overcast
Average Temperature: 56.9°F
Average Humidity: 69%
Average Temperature: 56.9°F
Average Humidity: 69%
Chance of Rain: 70%
Wind: 13.9 mph
UV Index: 1.1
Wind: 13.9 mph
UV Index: 1.1
Astronomical
Sun
10h 46m daylight Sunrise 7:13 AM
Solar Noon 12:35 PM
Sunset 5:58 PM
Moon
Waning Crescent • 1% Moonrise 5:42 AM
Transit 11:18 AM
Moonset 4:49 PM
Best Times for Fishing or Hunting
Major Periods
10:48 AM - 1:18 PM11:11 PM - 1:41 AM
Minor Periods
5:12 AM - 6:42 AM4:19 PM - 5:49 PM
Action Rating:Good Action 3/5
Sunday, November 8, 2026
Weather Forecast
Conditions: Overcast
Average Temperature: 55.7°F
Average Humidity: 76%
Average Temperature: 55.7°F
Average Humidity: 76%
Chance of Rain: 81%
Wind: 7.4 mph
UV Index: 2.4
Wind: 7.4 mph
UV Index: 2.4
Astronomical
Sun
10h 44m daylight Sunrise 7:14 AM
Solar Noon 12:35 PM
Sunset 5:58 PM
Moon
New • 0% Moonrise 6:42 AM
Transit 12:04 PM
Moonset 5:22 PM
Best Times for Fishing or Hunting
Major Periods
11:34 AM - 2:04 PM11:59 PM - 2:29 AM
Minor Periods
6:12 AM - 7:42 AM4:52 PM - 6:22 PM
Action Rating:Peak Action 5/5
Monday, November 9, 2026
Weather Forecast
Conditions: Patchy rain nearby
Average Temperature: 59.8°F
Average Humidity: 76%
Average Temperature: 59.8°F
Average Humidity: 76%
Chance of Rain: 57%
Wind: 13.2 mph
UV Index: 4.8
Wind: 13.2 mph
UV Index: 4.8
Astronomical
Sun
10h 42m daylight Sunrise 7:14 AM
Solar Noon 12:35 PM
Sunset 5:57 PM
Moon
New • 2% Moonrise 7:42 AM
Transit 12:53 PM
Moonset 5:59 PM
Best Times for Fishing or Hunting
Major Periods
12:23 PM - 2:53 PM11:58 PM - 2:28 AM
Minor Periods
7:12 AM - 8:42 AM5:29 PM - 6:59 PM
Action Rating:Peak Action 5/5
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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