Water Temperature of Lake Houston in Houston, TX

Current Water Temperature

87.4°F

Measurement Time: Friday, September 4, 2026, 1:45 PM CDT

Temperature Locations

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Local Points of Interest

South Union Pacific Railroad Bridge

Lake Houston

Station Name: Lk Houston S Union Pacific RR Bridge nr Houston,TX
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 49 feet

Nearest Address:
8623–8799 San Juanico St
Houston, TX 77044
Harris County

GPS Coordinates: 29.97393333, -95.1393833

Nearby Water Temperatures

Lake Houston, Houston, TX (2.4 mi)
Lake Houston, Houston, TX (3 mi)
West Fork San Jacinto River, Houston, TX (8 mi)
Buffalo Bayou, Houston, TX (18.7 mi)
Trinity River, Liberty, TX (20.1 mi)
Spring Creek, Spring, TX (20.1 mi)
Trinity River, Liberty, TX (22 mi)
San Jacinto River, La Porte, TX (22.2 mi)
Old River Lake, Cove, TX (22.6 mi)
Old River Cutoff, Moss Bluff, TX (22.7 mi)
Luce Bayou, Hardin, TX (23 mi)
Old River, Wallisville, TX (26.5 mi)
Lake Charlotte, Wallisville, TX (26.5 mi)
West Fork San Jacinto River, Conroe, TX (26.7 mi)
Trinity River, Wallisville, TX (26.9 mi)

Weather for Houston, Texas

Current Weather

85°F

Conditions: Mostly Cloudy

Humidity: 81%

Wind: SE 5 mph

Dew Point: 79°F

Weather Forecast

Tonight
77°F - Mostly Cloudy

Saturday
91°F - Showers And Thunderstorms Likely

Saturday Night
77°F - Chance Showers And Thunderstorms

Sunday
91°F - Showers And Thunderstorms Likely

Sunday Night
77°F - Showers And Thunderstorms Likely then Partly Cloudy

Labor Day
93°F - Mostly Sunny then Chance Showers And Thunderstorms

Monday Night
78°F - Chance Showers And Thunderstorms then Partly Cloudy

Tuesday
91°F - Chance Showers And Thunderstorms

Tuesday Night
77°F - Chance Showers And Thunderstorms

Wednesday
90°F - Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms

Wednesday Night
77°F - Chance Showers And Thunderstorms then Partly Cloudy

Thursday
90°F - Mostly Sunny then Chance Showers And Thunderstorms

Thursday Night
77°F - Chance Showers And Thunderstorms then Partly Cloudy

Friday
92°F - Sunny then Slight Chance Showers And Thunderstorms

Astronomical

Sunrise: 6:59 AM
Sun Transit: 1:19 PM
Sunset: 7:39 PM
Daylight: 12 hrs 40 mins

Moonrise: 12:49 AM
Moon Transit: 7:15 AM
Moonset: 2:45 PM
Moon Phase: Last Quarter
Moon Illumination: 38.0%

Best Times for Fishing or Hunting

Major Periods

6:45 AM - 9:15 AM
6:33 PM - 9:03 PM

Minor Periods

2:15 PM - 3:45 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 6:59 AM
Sun Transit: 1:19 PM
Sunset: 7:39 PM
Daylight: 12 hrs 40 mins

Moonrise: 12:49 AM
Moon Transit: 7:15 AM
Moonset: 2:45 PM
Moon Phase: Last Quarter
Moon Illumination: 38.0%

Best Times for Fishing or Hunting

Major Periods

6:45 AM - 9:15 AM
6:33 PM - 9:03 PM

Minor Periods

2:15 PM - 3:45 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:00 AM
Sun Transit: 1:19 PM
Sunset: 7:38 PM
Daylight: 12 hrs 38 mins

Moonrise: 12:49 AM
Moon Transit: 8:18 AM
Moonset: 3:47 PM
Moon Phase: Last Quarter
Moon Illumination: 27.4%

Best Times for Fishing or Hunting

Major Periods

7:48 AM - 10:18 AM
7:37 PM - 10:07 PM

Minor Periods

3:17 PM - 4:47 PM
12:19 AM - 1:49 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:00 AM
Sun Transit: 1:19 PM
Sunset: 7:38 PM
Daylight: 12 hrs 38 mins

Moonrise: 12:49 AM
Moon Transit: 8:18 AM
Moonset: 3:47 PM
Moon Phase: Last Quarter
Moon Illumination: 27.4%

Best Times for Fishing or Hunting

Major Periods

7:48 AM - 10:18 AM
7:37 PM - 10:07 PM

Minor Periods

3:17 PM - 4:47 PM
12:19 AM - 1:49 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:00 AM
Sun Transit: 1:18 PM
Sunset: 7:37 PM
Daylight: 12 hrs 36 mins

Moonrise: 1:55 AM
Moon Transit: 9:21 AM
Moonset: 4:43 PM
Moon Phase: Last Quarter
Moon Illumination: 18.0%

Best Times for Fishing or Hunting

Major Periods

8:51 AM - 11:21 AM
8:38 PM - 11:08 PM

Minor Periods

4:13 PM - 5:43 PM
1:25 AM - 2:55 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:00 AM
Sun Transit: 1:18 PM
Sunset: 7:37 PM
Daylight: 12 hrs 36 mins

Moonrise: 1:55 AM
Moon Transit: 9:21 AM
Moonset: 4:43 PM
Moon Phase: Last Quarter
Moon Illumination: 18.0%

Best Times for Fishing or Hunting

Major Periods

8:51 AM - 11:21 AM
8:38 PM - 11:08 PM

Minor Periods

4:13 PM - 5:43 PM
1:25 AM - 2:55 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:01 AM
Sun Transit: 1:18 PM
Sunset: 7:35 PM
Daylight: 12 hrs 34 mins

Moonrise: 3:04 AM
Moon Transit: 10:20 AM
Moonset: 5:30 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:50 AM - 12:20 AM

Minor Periods

5:00 PM - 6:30 PM
2:34 AM - 4:04 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:01 AM
Sun Transit: 1:18 PM
Sunset: 7:35 PM
Daylight: 12 hrs 34 mins

Moonrise: 3:04 AM
Moon Transit: 10:20 AM
Moonset: 5:30 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:50 AM - 12:20 AM

Minor Periods

5:00 PM - 6:30 PM
2:34 AM - 4:04 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:01 AM
Sun Transit: 1:18 PM
Sunset: 7:34 PM
Daylight: 12 hrs 33 mins

Moonrise: 4:15 AM
Moon Transit: 11:16 AM
Moonset: 6:10 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:46 AM - 1:16 PM

Minor Periods

5:40 PM - 7:10 PM
3:45 AM - 5:15 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:01 AM
Sun Transit: 1:18 PM
Sunset: 7:34 PM
Daylight: 12 hrs 33 mins

Moonrise: 4:15 AM
Moon Transit: 11:16 AM
Moonset: 6:10 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:46 AM - 1:16 PM

Minor Periods

5:40 PM - 7:10 PM
3:45 AM - 5:15 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:02 AM
Sun Transit: 1:17 PM
Sunset: 7:33 PM
Daylight: 12 hrs 31 mins

Moonrise: 5:23 AM
Moon Transit: 12:08 AM
Moonset: 6:46 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:38 AM - 2:08 PM

Minor Periods

6:16 PM - 7:46 PM
4:53 AM - 6:23 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:02 AM
Sun Transit: 1:17 PM
Sunset: 7:33 PM
Daylight: 12 hrs 31 mins

Moonrise: 5:23 AM
Moon Transit: 12:08 AM
Moonset: 6:46 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:38 AM - 2:08 PM

Minor Periods

6:16 PM - 7:46 PM
4:53 AM - 6:23 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:02 AM
Sun Transit: 1:17 PM
Sunset: 7:32 PM
Daylight: 12 hrs 29 mins

Moonrise: 6:28 AM
Moon Transit: 12:56 AM
Moonset: 7:17 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:26 AM - 2:56 PM

Minor Periods

6:47 PM - 8:17 PM
5:58 AM - 7:28 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:02 AM
Sun Transit: 1:17 PM
Sunset: 7:32 PM
Daylight: 12 hrs 29 mins

Moonrise: 6:28 AM
Moon Transit: 12:56 AM
Moonset: 7:17 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:26 AM - 2:56 PM

Minor Periods

6:47 PM - 8:17 PM
5:58 AM - 7:28 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:03 AM
Sun Transit: 1:17 PM
Sunset: 7:30 PM
Daylight: 12 hrs 27 mins

Moonrise: 7:31 AM
Moon Transit: 1:42 PM
Moonset: 7:47 PM
Moon Phase: New
Moon Illumination: 1.7%

Best Times for Fishing or Hunting

Major Periods

12:07 AM - 2:37 AM
1:12 PM - 3:42 PM

Minor Periods

7:17 PM - 8:47 PM
7:01 AM - 8:31 AM

Action Rating: 5 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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