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

Current Water Temperature

72.3°F 22.4°C
Comfortable Ideal for Swimming
72.3°F
Frigid < 50°F
Cold 50°–60°
Cool 60°–70°
Comfortable 70°–80°
Warm 80°+

Pleasant and refreshing. Ideal for recreational swimming, triathlons, and active water recreation without thermal gear.

Measurement Time: Friday, November 6, 2026, 4:15 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

80.1°F
Sunny
Conditions: Sunny
Humidity: 53%
Feels Like: 81.5°F
Wind: N 2.2 mph
Wind Gusts: 6.7 mph
Pressure: 30.03 in
Precipitation: 0 in
Cloud Cover: 4%
Visibility: 6 mi
UV Index: 4

Weather Forecast

Sunny
Fri
H: 84°F
L: 66°F
Overcast
Sat
H: 75°F
L: 68°F
Patchy rain nearby
Sun
H: 67°F
L: 61°F

Air Quality

EPA Index 2 • Moderate

Air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution.

PM2.5
15.9 μg/m³
Moderate
PM10
17.3 μg/m³
Good
Ozone (O3)
101 μg/m³
Photochemical
NO2
10.2 μg/m³
Nitrogen Dioxide
SO2
5.1 μg/m³
Sulfur Dioxide
CO
161 μg/m³
Carbon Monoxide

Astronomical

Sun
10h 51m daylight
Sunrise 6:39 AM
Solar Noon 12:04 PM
Sunset 5:30 PM
Moon
Waning Crescent • 5%
Moonrise 4:10 AM
Transit 10:02 AM
Moonset 3:48 PM

Best Times for Fishing or Hunting

Major Periods

9:32 AM - 12:02 PM
9:54 PM - 12:24 AM

Minor Periods

3:40 AM - 5:10 AM
3:18 PM - 4:48 PM
Action Rating:
Fair Action 2/5
Friday, November 6, 2026

Weather Forecast

Conditions: Sunny
Average Temperature: 74.4°F
Average Humidity: 66%
Chance of Rain: 21%
Wind: 6 mph
UV Index: 4.6

Astronomical

Sun
10h 51m daylight
Sunrise 6:39 AM
Solar Noon 12:04 PM
Sunset 5:30 PM
Moon
Waning Crescent • 5%
Moonrise 4:10 AM
Transit 10:02 AM
Moonset 3:48 PM

Best Times for Fishing or Hunting

Major Periods

9:32 AM - 12:02 PM
9:54 PM - 12:24 AM

Minor Periods

3:40 AM - 5:10 AM
3:18 PM - 4:48 PM
Action Rating:
Fair Action 2/5
Saturday, November 7, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 70.3°F
Average Humidity: 59%
Chance of Rain: 15%
Wind: 8.3 mph
UV Index: 3.6

Astronomical

Sun
10h 49m daylight
Sunrise 6:40 AM
Solar Noon 12:04 PM
Sunset 5:29 PM
Moon
Waning Crescent • 1%
Moonrise 5:08 AM
Transit 10:46 AM
Moonset 4:19 PM

Best Times for Fishing or Hunting

Major Periods

10:16 AM - 12:46 PM
10:39 PM - 1:09 AM

Minor Periods

4:38 AM - 6:08 AM
3:49 PM - 5:19 PM
Action Rating:
Good Action 3/5
Sunday, November 8, 2026

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 63.2°F
Average Humidity: 69%
Chance of Rain: 78%
Wind: 8.1 mph
UV Index: 2

Astronomical

Sun
10h 48m daylight
Sunrise 6:41 AM
Solar Noon 12:04 PM
Sunset 5:28 PM
Moon
New • 0%
Moonrise 6:07 AM
Transit 11:32 AM
Moonset 4:53 PM

Best Times for Fishing or Hunting

Major Periods

11:02 AM - 1:32 PM
11:26 PM - 1:56 AM

Minor Periods

5:37 AM - 7:07 AM
4:23 PM - 5:53 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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