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

Current Water Temperature

69.8°F 21.0°C
Cool Brisk & Refreshing
69.8°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: Monday, November 9, 2026, 5:15 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: 53 feet

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 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

65.3°F
Patchy rain nearby
Conditions: Patchy rain nearby
Humidity: 65%
Feels Like: 64.9°F
Wind: NE 2.5 mph
Wind Gusts: 9.1 mph
Pressure: 30.19 in
Precipitation: 0 in
Cloud Cover: 100%
Visibility: 6 mi
UV Index: 1.1

Weather Forecast

Overcast
Mon
H: 65°F
L: 58°F
Mist
Tue
H: 75°F
L: 57°F
Overcast
Wed
H: 77°F
L: 64°F

Air Quality

EPA Index 1 • Good

Air quality is satisfactory, and air pollution poses little or no risk.

PM2.5
5 μg/m³
Good
PM10
5 μg/m³
Good
Ozone (O3)
62 μg/m³
Photochemical
NO2
7.7 μg/m³
Nitrogen Dioxide
SO2
2.2 μg/m³
Sulfur Dioxide
CO
154 μg/m³
Carbon Monoxide

Astronomical

Sun
10h 46m daylight
Sunrise 6:42 AM
Solar Noon 12:04 PM
Sunset 5:28 PM
Moon
New • 2%
Moonrise 7:07 AM
Transit 12:20 PM
Moonset 5:31 PM

Best Times for Fishing or Hunting

Major Periods

12:15 AM - 2:45 AM
11:50 AM - 2:20 PM

Minor Periods

6:37 AM - 8:07 AM
5:01 PM - 6:31 PM
Action Rating:
Peak Action 5/5
Monday, November 9, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 60.7°F
Average Humidity: 81%
Chance of Rain: 82%
Wind: 6.3 mph
UV Index: 1.2

Astronomical

Sun
10h 46m daylight
Sunrise 6:42 AM
Solar Noon 12:04 PM
Sunset 5:28 PM
Moon
New • 2%
Moonrise 7:07 AM
Transit 12:20 PM
Moonset 5:31 PM

Best Times for Fishing or Hunting

Major Periods

12:15 AM - 2:45 AM
11:50 AM - 2:20 PM

Minor Periods

6:37 AM - 8:07 AM
5:01 PM - 6:31 PM
Action Rating:
Peak Action 5/5
Tuesday, November 10, 2026

Weather Forecast

Conditions: Mist
Average Temperature: 64.9°F
Average Humidity: 74%
Chance of Rain: 42%
Wind: 6.5 mph
UV Index: 4.2

Astronomical

Sun
10h 45m daylight
Sunrise 6:42 AM
Solar Noon 12:04 PM
Sunset 5:27 PM
Moon
New • 0%
Moonrise 8:06 AM
Transit 1:11 PM
Moonset 6:14 PM

Best Times for Fishing or Hunting

Major Periods

12:15 AM - 2:45 AM
12:41 PM - 3:11 PM

Minor Periods

7:36 AM - 9:06 AM
5:44 PM - 7:14 PM
Action Rating:
Very Good 4/5
Wednesday, November 11, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 68°F
Average Humidity: 75%
Chance of Rain: 34%
Wind: 6.9 mph
UV Index: 4.4

Astronomical

Sun
10h 43m daylight
Sunrise 6:43 AM
Solar Noon 12:05 PM
Sunset 5:27 PM
Moon
New • 2%
Moonrise 9:02 AM
Transit 2:02 PM
Moonset 7:02 PM

Best Times for Fishing or Hunting

Major Periods

1:06 AM - 3:36 AM
1:32 PM - 4:02 PM

Minor Periods

8:32 AM - 10:02 AM
6:32 PM - 8:02 PM
Action Rating:
Good Action 3/5
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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