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

Current Water Temperature

90.1°F

Measurement Time: Saturday, September 12, 2026, 12:15 PM CDT

Temperature Locations

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Local Points of Interest

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

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

92°F
Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms
60%
SE 10 mph
76°F

Weather Forecast

Slight Chance Showers And Thunderstorms
This Afternoon
96°F - Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms then Mostly Clear
Tonight
78°F - Slight Chance Showers And Thunderstorms then Mostly Clear
Mostly Sunny then Slight Chance Showers And Thunderstorms
Sunday
96°F - Mostly Sunny then Slight Chance Showers And Thunderstorms
Mostly Clear
Sunday Night
78°F - Mostly Clear
Mostly Sunny then Chance Showers And Thunderstorms
Monday
95°F - Mostly Sunny then Chance Showers And Thunderstorms
Chance Showers And Thunderstorms then Mostly Clear
Monday Night
78°F - Chance Showers And Thunderstorms then Mostly Clear
Mostly Sunny then Slight Chance Showers And Thunderstorms
Tuesday
95°F - Mostly Sunny then Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms then Mostly Clear
Tuesday Night
78°F - Slight Chance Showers And Thunderstorms then Mostly Clear
Mostly Sunny then Slight Chance Showers And Thunderstorms
Wednesday
92°F - Mostly Sunny then Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms then Partly Cloudy
Wednesday Night
78°F - Slight Chance Showers And Thunderstorms then Partly Cloudy
Mostly Sunny then Chance Showers And Thunderstorms
Thursday
92°F - Mostly Sunny then Chance Showers And Thunderstorms
Chance Showers And Thunderstorms then Partly Cloudy
Thursday Night
76°F - Chance Showers And Thunderstorms then Partly Cloudy
Sunny
Friday
93°F - Sunny
Mostly Clear
Friday Night
76°F - Mostly Clear

Astronomical

Sunrise: 7:04 AM
Sun Transit: 1:17 PM
Sunset: 7:30 PM
Daylight: 12 hrs 26 mins
Moonrise: 8:32 AM
Moon Transit: 2:28 PM
Moonset: 8:18 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

12:52 AM - 3:22 AM
1:58 PM - 4:28 PM

Minor Periods

7:48 PM - 9:18 PM
8:02 AM - 9:32 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:04 AM
Sun Transit: 1:17 PM
Sunset: 7:30 PM
Daylight: 12 hrs 26 mins
Moonrise: 8:32 AM
Moon Transit: 2:28 PM
Moonset: 8:18 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

12:52 AM - 3:22 AM
1:58 PM - 4:28 PM

Minor Periods

7:48 PM - 9:18 PM
8:02 AM - 9:32 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:04 AM
Sun Transit: 1:17 PM
Sunset: 7:30 PM
Daylight: 12 hrs 26 mins
Moonrise: 8:32 AM
Moon Transit: 2:28 PM
Moonset: 8:18 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

12:52 AM - 3:22 AM
1:58 PM - 4:28 PM

Minor Periods

7:48 PM - 9:18 PM
8:02 AM - 9:32 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:05 AM
Sun Transit: 1:16 PM
Sunset: 7:28 PM
Daylight: 12 hrs 24 mins
Moonrise: 9:32 AM
Moon Transit: 3:13 PM
Moonset: 8:49 PM
Moon Phase: New
Moon Illumination: 2.2%

Best Times for Fishing or Hunting

Major Periods

1:37 AM - 4:07 AM
2:43 PM - 5:13 PM

Minor Periods

8:19 PM - 9:49 PM
9:02 AM - 10:32 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:05 AM
Sun Transit: 1:16 PM
Sunset: 7:28 PM
Daylight: 12 hrs 24 mins
Moonrise: 9:32 AM
Moon Transit: 3:13 PM
Moonset: 8:49 PM
Moon Phase: New
Moon Illumination: 2.2%

Best Times for Fishing or Hunting

Major Periods

1:37 AM - 4:07 AM
2:43 PM - 5:13 PM

Minor Periods

8:19 PM - 9:49 PM
9:02 AM - 10:32 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:05 AM
Sun Transit: 1:16 PM
Sunset: 7:27 PM
Daylight: 12 hrs 22 mins
Moonrise: 10:32 AM
Moon Transit: 4:00 PM
Moonset: 9:21 PM
Moon Phase: Waxing Crescent
Moon Illumination: 6.7%

Best Times for Fishing or Hunting

Major Periods

2:23 AM - 4:53 AM
3:30 PM - 6:00 PM

Minor Periods

8:51 PM - 10:21 PM
10:02 AM - 11:32 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:05 AM
Sun Transit: 1:16 PM
Sunset: 7:27 PM
Daylight: 12 hrs 22 mins
Moonrise: 10:32 AM
Moon Transit: 4:00 PM
Moonset: 9:21 PM
Moon Phase: Waxing Crescent
Moon Illumination: 6.7%

Best Times for Fishing or Hunting

Major Periods

2:23 AM - 4:53 AM
3:30 PM - 6:00 PM

Minor Periods

8:51 PM - 10:21 PM
10:02 AM - 11:32 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:06 AM
Sun Transit: 1:16 PM
Sunset: 7:26 PM
Daylight: 12 hrs 20 mins
Moonrise: 11:31 AM
Moon Transit: 4:47 PM
Moonset: 9:58 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.4%

Best Times for Fishing or Hunting

Major Periods

3:09 AM - 5:39 AM
4:17 PM - 6:47 PM

Minor Periods

9:28 PM - 10:58 PM
11:01 AM - 12:31 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:06 AM
Sun Transit: 1:16 PM
Sunset: 7:26 PM
Daylight: 12 hrs 20 mins
Moonrise: 11:31 AM
Moon Transit: 4:47 PM
Moonset: 9:58 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.4%

Best Times for Fishing or Hunting

Major Periods

3:09 AM - 5:39 AM
4:17 PM - 6:47 PM

Minor Periods

9:28 PM - 10:58 PM
11:01 AM - 12:31 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:06 AM
Sun Transit: 1:15 PM
Sunset: 7:25 PM
Daylight: 12 hrs 19 mins
Moonrise: 12:31 AM
Moon Transit: 5:36 PM
Moonset: 10:40 PM
Moon Phase: Waxing Crescent
Moon Illumination: 22.0%

Best Times for Fishing or Hunting

Major Periods

3:58 AM - 6:28 AM
5:06 PM - 7:36 PM

Minor Periods

10:10 PM - 11:40 PM
12:01 AM - 1:31 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:06 AM
Sun Transit: 1:15 PM
Sunset: 7:25 PM
Daylight: 12 hrs 19 mins
Moonrise: 12:31 AM
Moon Transit: 5:36 PM
Moonset: 10:40 PM
Moon Phase: Waxing Crescent
Moon Illumination: 22.0%

Best Times for Fishing or Hunting

Major Periods

3:58 AM - 6:28 AM
5:06 PM - 7:36 PM

Minor Periods

10:10 PM - 11:40 PM
12:01 AM - 1:31 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:07 AM
Sun Transit: 1:15 PM
Sunset: 7:23 PM
Daylight: 12 hrs 17 mins
Moonrise: 1:27 PM
Moon Transit: 6:27 PM
Moonset: 11:26 PM
Moon Phase: Waxing Crescent
Moon Illumination: 32.1%

Best Times for Fishing or Hunting

Major Periods

4:48 AM - 7:18 AM
5:57 PM - 8:27 PM

Minor Periods

12:00 AM - 12:00 AM
12:57 AM - 2:27 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:07 AM
Sun Transit: 1:15 PM
Sunset: 7:23 PM
Daylight: 12 hrs 17 mins
Moonrise: 1:27 PM
Moon Transit: 6:27 PM
Moonset: 11:26 PM
Moon Phase: Waxing Crescent
Moon Illumination: 32.1%

Best Times for Fishing or Hunting

Major Periods

4:48 AM - 7:18 AM
5:57 PM - 8:27 PM

Minor Periods

12:00 AM - 12:00 AM
12:57 AM - 2:27 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:07 AM
Sun Transit: 1:15 PM
Sunset: 7:22 PM
Daylight: 12 hrs 15 mins
Moonrise: 2:21 PM
Moon Transit: 7:19 PM
Moonset: 12:26 AM
Moon Phase: First Quarter
Moon Illumination: 43.0%

Best Times for Fishing or Hunting

Major Periods

5:39 AM - 8:09 AM
6:49 PM - 9:19 PM

Minor Periods

1:51 PM - 3:21 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:07 AM
Sun Transit: 1:15 PM
Sunset: 7:22 PM
Daylight: 12 hrs 15 mins
Moonrise: 2:21 PM
Moon Transit: 7:19 PM
Moonset: 12:26 AM
Moon Phase: First Quarter
Moon Illumination: 43.0%

Best Times for Fishing or Hunting

Major Periods

5:39 AM - 8:09 AM
6:49 PM - 9:19 PM

Minor Periods

1:51 PM - 3:21 PM
12:00 AM - 12:00 AM

Action Rating: 2 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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