Water Temperature of the West Fork San Jacinto River in Houston, TX

Current Water Temperature

75.9°F

Measurement Time: Thursday, November 20, 2025, 6:45 AM CST

Temperature Locations

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Local Points of Interest

San Jacinto Park; Edgewater Park; Bevil Jarrel Memorial Bridge; Kingwood, TX

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West Fork San Jacinto River

Station Name: W Fk San Jacinto Rv nr Humble, TX
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 52 feet / 16 meters

Nearest Address:
Eastex Fwy
Houston, TX 77339
Harris County

GPS Coordinates: 30.02716385, -95.2579888

Nearby Water Temperatures

Lake Houston, Houston, TX (7.5 mi)
Lake Houston, Houston, TX (8.0 mi)
Lake Houston, Houston, TX (8.2 mi)
Spring Creek, Spring, TX (12.1 mi)
West Fork San Jacinto River, Conroe, TX (19.2 mi)
Buffalo Bayou, Houston, TX (20.8 mi)
Trinity River, Liberty, TX (26.4 mi)
Luce Bayou, Hardin, TX (26.5 mi)
San Jacinto River, La Porte, TX (28.9 mi)
Trinity River, Liberty, TX (29.5 mi)
Old River Cutoff, Moss Bluff, TX (30.5 mi)
Old River Lake, Cove, TX (30.6 mi)
Lake Charlotte, Wallisville, TX (34.3 mi)
Old River, Wallisville, TX (34.4 mi)
Trinity Bay, Baytown, TX (34.6 mi)

Weather for Houston, Texas

Current Weather

82.9°F
Partly cloudy
Conditions: Partly cloudy
Humidity: 59%
Feels Like: 86.3°F
Wind: SSE 13 mph
Wind Gusts: 14.9 mph
Pressure: 29.97 in
Precipitation: 0 in
Cloud Cover: 75%
Visibility: 9 mi
UV Index: 3.5

Five Day Weather Forecast

Patchy rain nearby
Thu
H: 89°F
L: 67°F
Overcast
Fri
H: 89°F
L: 72°F
Moderate rain
Sat
H: 87°F
L: 68°F
Patchy rain nearby
Sun
H: 83°F
L: 71°F
Moderate rain
Mon
H: 82°F
L: 68°F

Air Quality

AQI: 1 - Good
PM2.5: 8.65 μg/m3
PM10: 10.35 μg/m3
Carbon Monoxide: 240.85 μg/m3
Nitrogen Dioxide: 14.65 μg/m3
Sulphur Dioxide: 3.65 μg/m3
Ozone: 71 μg/m3

Astronomical

Sunrise: 6:51 AM
Sun Transit: 12:06 AM
Sunset: 5:22 PM
Daylight: 10 hrs 32 mins
Moonrise: 7:18 AM
Moon Transit: 12:24 AM
Moonset: 5:27 PM
Moon Phase: New
Moon Illumination: 2.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:54 AM - 2:24 PM

Minor Periods

4:57 PM - 6:27 PM
6:48 AM - 8:18 AM

Action Rating: 5 out of 5

Thursday, November 20, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 75.1°F
Average Humidity: 81%
Chance of Rain: 75%
Wind: 14.3 mph
UV Index: 0.8

Air Quality

AQI: 1 - Good
PM2.5: 9.29 μg/m3
PM10: 11.61 μg/m3
Carbon Monoxide: 192.49 μg/m3
Nitrogen Dioxide: 13.53 μg/m3
Sulphur Dioxide: 4.14 μg/m3
Ozone: 63.2 μg/m3

Astronomical

Sunrise: 6:51 AM
Sun Transit: 12:06 AM
Sunset: 5:22 PM
Daylight: 10 hrs 32 mins
Moonrise: 7:18 AM
Moon Transit: 12:24 AM
Moonset: 5:27 PM
Moon Phase: New
Moon Illumination: 2.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:54 AM - 2:24 PM

Minor Periods

4:57 PM - 6:27 PM
6:48 AM - 8:18 AM

Action Rating: 5 out of 5

Friday, November 21, 2025

Weather Forecast

Conditions: Overcast
Average Temperature: 78.5°F
Average Humidity: 75%
Chance of Rain: 0%
Wind: 10.5 mph
UV Index: 0.8

Air Quality

AQI: 1 - Good
PM2.5: 9.55 μg/m3
PM10: 11.95 μg/m3
Carbon Monoxide: 174.85 μg/m3
Nitrogen Dioxide: 14.49 μg/m3
Sulphur Dioxide: 4.45 μg/m3
Ozone: 61.32 μg/m3

Astronomical

Sunrise: 6:52 AM
Sun Transit: 12:07 AM
Sunset: 5:22 PM
Daylight: 10 hrs 30 mins
Moonrise: 8:15 AM
Moon Transit: 1:14 PM
Moonset: 6:13 PM
Moon Phase: New
Moon Illumination: 0.5%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:44 AM - 3:14 PM

Minor Periods

5:43 PM - 7:13 PM
7:45 AM - 9:15 AM

Action Rating: 4 out of 5

Saturday, November 22, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 76.8°F
Average Humidity: 68%
Chance of Rain: 87%
Wind: 5.4 mph
UV Index: 1

Air Quality

AQI: 1 - Good
PM2.5: 10.29 μg/m3
PM10: 11.76 μg/m3
Carbon Monoxide: 263.37 μg/m3
Nitrogen Dioxide: 23.91 μg/m3
Sulphur Dioxide: 4.43 μg/m3
Ozone: 46.32 μg/m3

Astronomical

Sunrise: 6:52 AM
Sun Transit: 12:07 AM
Sunset: 5:22 PM
Daylight: 10 hrs 29 mins
Moonrise: 9:09 AM
Moon Transit: 2:06 PM
Moonset: 7:04 PM
Moon Phase: New
Moon Illumination: 3.3%

Best Times for Fishing or Hunting

Major Periods

12:27 AM - 2:57 AM
1:36 PM - 4:06 PM

Minor Periods

6:34 PM - 8:04 PM
8:39 AM - 10:09 AM

Action Rating: 3 out of 5

Sunday, November 23, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 76°F
Average Humidity: 77%
Chance of Rain: 89%
Wind: 13.6 mph
UV Index: 0.8

Air Quality

AQI: 2 - Moderate
PM2.5: 23.69 μg/m3
PM10: 24.56 μg/m3
Carbon Monoxide: 223.93 μg/m3
Nitrogen Dioxide: 39.89 μg/m3
Sulphur Dioxide: 5.1 μg/m3
Ozone: 27.92 μg/m3

Astronomical

Sunrise: 6:53 AM
Sun Transit: 12:07 AM
Sunset: 5:22 PM
Daylight: 10 hrs 28 mins
Moonrise: 10:00 AM
Moon Transit: 2:58 PM
Moonset: 7:59 PM
Moon Phase: Waxing Crescent
Moon Illumination: 8.5%

Best Times for Fishing or Hunting

Major Periods

1:19 AM - 3:49 AM
2:28 PM - 4:58 PM

Minor Periods

7:29 PM - 8:59 PM
9:30 AM - 11:00 AM

Action Rating: 3 out of 5

Monday, November 24, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 73.4°F
Average Humidity: 85%
Chance of Rain: 87%
Wind: 11.2 mph
UV Index: 0

Air Quality

AQI: 1 - Good
PM2.5: 8.2 μg/m3
PM10: 10.2 μg/m3
Carbon Monoxide: 171.08 μg/m3
Nitrogen Dioxide: 9.63 μg/m3
Sulphur Dioxide: 3.38 μg/m3
Ozone: 62.15 μg/m3

Astronomical

Sunrise: 6:54 AM
Sun Transit: 12:07 AM
Sunset: 5:21 PM
Daylight: 10 hrs 27 mins
Moonrise: 10:45 AM
Moon Transit: 3:49 PM
Moonset: 8:58 PM
Moon Phase: Waxing Crescent
Moon Illumination: 15.9%

Best Times for Fishing or Hunting

Major Periods

2:10 AM - 4:40 AM
3:19 PM - 5:49 PM

Minor Periods

8:28 PM - 9:58 PM
10:15 AM - 11:45 AM

Action Rating: 3 out of 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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