Water Temperature of the Pecos River in Grandfalls, TX
Current Water Temperature
Measurement Time: Monday, January 26, 2026, 6:45 AM CST
Temperature Locations
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Local Points of Interest
Coyanosa, TXStation 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

Five Day Weather Forecast

Mon
H: 34°F
L: 12°F

Tue
H: 50°F
L: 20°F

Wed
H: 45°F
L: 23°F

Thu
H: 57°F
L: 28°F

Fri
H: 51°F
L: 37°F
Air Quality
Nitrogen Dioxide: 6.25 μg/m3
Sulphur Dioxide: 1.35 μg/m3
Ozone: 85 μg/m3
Astronomical
Sun Transit: 1:04 PM
Sunset: 6:22 PM
Daylight: 10 hrs 34 mins
Moon Transit: 7:24 PM
Moonset: 1:31 AM
Moon Phase: First Quarter
Moon Illumination: 57.1%
Best Times for Fishing or Hunting
Major Periods
4:39 AM - 7:09 AM6:54 PM - 9:24 PM
Minor Periods
11:46 AM - 1:16 PM1:01 AM - 2:31 AM
Action Rating: 2 out of 5
Extreme Cold Warning issued January 25 at 9:24PM MST until January 26 at 11:00AM MST by NWS Midland/Odessa TX
Effective: Sun January 25, 2026, 10:24 PM
Expires: Mon January 26, 2026, 12:00 PM
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 9 below. For the Freezing Fog Advisory, visibility one mile or less in freezing fog. * WHERE...Portions of southeast New Mexico and southwest and western Texas. * WHEN...Until 11 AM MST /noon CST/ Monday. * IMPACTS...The cold wind chills as low as 10 below zero could result in hypothermia if precautions are not taken. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. An extended period of freezing temperatures could cause ruptured water pipes. Low visibility could make driving conditions hazardous. Driving will be hazardous due to low visibility and icing on roadways, especially elevated roads, bridges, and overpasses.
Remain indoors if possible. Cover all exposed skin and limit time outside if you must go out. Dress in layers including a hat, face mask, and gloves. Cover outdoor faucets. To prevent water pipes from freezing wrap or drain or allow them to drip slowly. Bring pets indoors, or ensure that they have warm, dry shelter. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. If driving, slow down, use your headlights, and leave plenty of distance ahead of you. Take it slow when driving as black ice may form and lead to hazardous road conditions. Use extreme caution on overpasses.
Freezing Fog Advisory issued January 25 at 9:24PM MST until January 26 at 11:00AM MST by NWS Midland/Odessa TX
Effective: Sun January 25, 2026, 10:24 PM
Expires: Mon January 26, 2026, 12:00 PM
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 9 below. For the Freezing Fog Advisory, visibility one mile or less in freezing fog. * WHERE...Portions of southeast New Mexico and southwest and western Texas. * WHEN...Until 11 AM MST /noon CST/ Monday. * IMPACTS...The cold wind chills as low as 10 below zero could result in hypothermia if precautions are not taken. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. An extended period of freezing temperatures could cause ruptured water pipes. Low visibility could make driving conditions hazardous. Driving will be hazardous due to low visibility and icing on roadways, especially elevated roads, bridges, and overpasses.
Remain indoors if possible. Cover all exposed skin and limit time outside if you must go out. Dress in layers including a hat, face mask, and gloves. Cover outdoor faucets. To prevent water pipes from freezing wrap or drain or allow them to drip slowly. Bring pets indoors, or ensure that they have warm, dry shelter. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. If driving, slow down, use your headlights, and leave plenty of distance ahead of you. Take it slow when driving as black ice may form and lead to hazardous road conditions. Use extreme caution on overpasses.
Cold Weather Advisory issued January 26 at 11:05AM MST until January 27 at 8:00AM MST by NWS Midland/Odessa TX
Effective: Mon January 26, 2026, 12:05 PM
Expires: Tue January 27, 2026, 6:00 AM
* WHAT...Very cold wind chills from 5 below to 15 above expected across the advisory area. * WHERE...Portions of southeast New Mexico and southwest and western Texas. * WHEN...From 5 PM MST /6 PM CST/ this afternoon to 8 AM MST /9 AM CST/ Tuesday. * IMPACTS...The cold wind chills could result in hypothermia and frostbite if precautions are not taken.
Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Bring pets indoors, or ensure that they have warm, dry shelter. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water.
Extreme Cold Warning issued January 25 at 9:24PM MST until January 26 at 11:00AM MST by NWS Midland/Odessa TX
Effective: Sun January 25, 2026, 10:24 PM
Expires: Mon January 26, 2026, 12:00 PM
* WHAT...Dangerously cold wind chills as low as 4 above. * WHERE...Pecos and Terrell Counties. * WHEN...Until noon CST Monday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. An extended period of freezing temperatures could cause ruptured water pipes.
Remain indoors if possible. Cover all exposed skin and limit time outside if you must go out. Dress in layers including a hat, face mask, and gloves. Cover outdoor faucets. To prevent water pipes from freezing wrap or drain or allow them to drip slowly. Bring pets indoors, or ensure that they have warm, dry shelter. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water.
Weather Forecast
Air Quality
Nitrogen Dioxide: 5.07 μg/m3
Sulphur Dioxide: 1.28 μg/m3
Ozone: 69.04 μg/m3
Astronomical
Sun Transit: 1:04 PM
Sunset: 6:22 PM
Daylight: 10 hrs 34 mins
Moon Transit: 7:24 PM
Moonset: 1:31 AM
Moon Phase: First Quarter
Moon Illumination: 57.1%
Best Times for Fishing or Hunting
Major Periods
4:39 AM - 7:09 AM6:54 PM - 9:24 PM
Minor Periods
11:46 AM - 1:16 PM1:01 AM - 2:31 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 7.49 μg/m3
Sulphur Dioxide: 1.31 μg/m3
Ozone: 67.8 μg/m3
Astronomical
Sun Transit: 1:04 PM
Sunset: 6:23 PM
Daylight: 10 hrs 36 mins
Moon Transit: 8:23 PM
Moonset: 2:41 AM
Moon Phase: First Quarter
Moon Illumination: 68.0%
Best Times for Fishing or Hunting
Major Periods
5:34 AM - 8:04 AM7:53 PM - 10:23 PM
Minor Periods
12:30 AM - 2:00 PM2:11 AM - 3:41 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 6.79 μg/m3
Sulphur Dioxide: 1.32 μg/m3
Ozone: 76.96 μg/m3
Astronomical
Sun Transit: 1:05 PM
Sunset: 6:24 PM
Daylight: 10 hrs 37 mins
Moon Transit: 9:25 PM
Moonset: 3:52 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 78.1%
Best Times for Fishing or Hunting
Major Periods
6:35 AM - 9:05 AM8:55 PM - 11:25 PM
Minor Periods
1:23 PM - 2:53 PM3:22 AM - 4:52 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 5.04 μg/m3
Sulphur Dioxide: 1.4 μg/m3
Ozone: 63.04 μg/m3
Astronomical
Sun Transit: 1:05 PM
Sunset: 6:25 PM
Daylight: 10 hrs 39 mins
Moon Transit: 10:30 PM
Moonset: 5:01 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 86.7%
Best Times for Fishing or Hunting
Major Periods
7:39 AM - 10:09 AM12:00 AM - 12:00 AM
Minor Periods
2:25 PM - 3:55 PM4:31 AM - 6:01 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 6.49 μg/m3
Sulphur Dioxide: 1.7 μg/m3
Ozone: 64 μg/m3
Astronomical
Sun Transit: 1:05 PM
Sunset: 6:26 PM
Daylight: 10 hrs 40 mins
Moon Transit: 11:34 PM
Moonset: 6:04 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 93.4%
Best Times for Fishing or Hunting
Major Periods
8:44 AM - 11:14 AM12:00 AM - 12:00 AM
Minor Periods
3:34 PM - 5:04 PM5:34 AM - 7:04 AM
Action Rating: 2 out of 5
