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

Current Water Temperature

88.5°F

Measurement Time: Thursday, July 23, 2026, 1:15 PM CDT

Temperature Locations

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Local Points of Interest

3 Palms Sports Park

West Fork San Jacinto River

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

Elevation Above Sea Level: 85 feet

Nearest Address:
N I-45 Frontage Rd
Conroe, TX 77302
Montgomery County

GPS Coordinates: 30.24465738, -95.4571616

Nearby Water Temperatures

Spring Creek, Spring, TX (9.4 mi)
West Fork San Jacinto River, Houston, TX (19.2 mi)
Lake Houston, Houston, TX (25.2 mi)
Lake Houston, Houston, TX (26.7 mi)
Lake Houston, Houston, TX (27.4 mi)
Luce Bayou, Hardin, TX (35.2 mi)
Buffalo Bayou, Houston, TX (37.6 mi)
Trinity River, Liberty, TX (40.3 mi)
Trinity River, Liberty, TX (45.9 mi)
Old River Cutoff, Moss Bluff, TX (47.4 mi)
San Jacinto River, La Porte, TX (48.1 mi)
Old River Lake, Cove, TX (48.6 mi)
Lake Charlotte, Wallisville, TX (51.5 mi)
Old River, Wallisville, TX (52.4 mi)
Trinity River, Wallisville, TX (52.7 mi)

Weather for Conroe, Texas

Current Weather

82°F
Patchy light rain with thunder
Patchy light rain with thunder
89.1°F
99.6°F
94%
E 14.8 mph
17 mph
86.4°F
79.1°F
0 in
100%
1 mi
1010 mbar
1.4

Five Day Weather Forecast

Sunny
Thu
H: 95°F
L: 79°F
Sunny
Fri
H: 99°F
L: 76°F
Sunny
Sat
H: 100°F
L: 80°F
Sunny
Sun
H: 100°F
L: 80°F
Sunny
Mon
H: 101°F
L: 79°F

Air Quality

AQI: 1 - Good
PM2.5: 5.8 μg/m3
PM10: 6.4 μg/m3
Carbon Monoxide: 113 μg/m3
Nitrogen Dioxide: 2.2 μg/m3
Sulphur Dioxide: 0.9 μg/m3
Ozone: 105 μg/m3

Astronomical

Sunrise: 6:35 AM
Sun Transit: 1:28 PM
Sunset: 8:22 PM
Daylight: 13 hrs 46 mins
Moonrise: 3:56 PM
Moon Transit: 9:02 PM
Moonset: 1:27 AM
Moon Phase: First Quarter
Moon Illumination: 66.1%

Best Times for Fishing or Hunting

Major Periods

7:23 AM - 9:53 AM
8:32 PM - 11:02 PM

Minor Periods

3:26 PM - 4:56 PM
12:57 AM - 2:27 AM

Action Rating: 3 out of 5

Tropical Storm Warning issued July 23 at 10:30AM CDT by NWS Houston/Galveston TX

Effective: Thu July 23, 2026, 10:30 AM
Expires: Thu July 23, 2026, 6:30 PM

* LOCATIONS AFFECTED - Anahuac - Beach City - Mont Belview * WIND - LATEST LOCAL FORECAST: Below tropical storm force wind - Peak Wind Forecast: 20-30 mph with gusts to 35 mph - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for wind 39 to 57 mph - The wind threat has remained nearly steady from the previous assessment. - PLAN: Plan for hazardous wind of equivalent tropical storm force. - PREPARE: Last minute efforts to protect property should now be complete. The area remains subject to limited wind damage. - ACT: Now is the time to shelter from hazardous wind. - POTENTIAL IMPACTS: Unfolding - Potential impacts from the main wind event are unfolding. * STORM SURGE - LATEST LOCAL FORECAST: Localized storm surge possible - Peak Storm Surge Inundation: The potential for up to 2 feet above ground somewhere within surge prone areas - Window of concern: through Friday morning - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for storm surge flooding greater than 1 foot above ground - The storm surge threat has remained nearly steady from the previous assessment. - PLAN: Shelter against storm surge flooding greater than 1 foot above ground. - PREPARE: All flood preparations should be complete. Expect flooding of low-lying roads and property. - ACT: Stay away from storm surge prone areas. Continue to follow the instructions of local officials. - POTENTIAL IMPACTS: Unfolding - Potential impacts from the main surge event are unfolding. * FLOODING RAIN - LATEST LOCAL FORECAST: - Peak Rainfall Amounts: No additional significant rainfall forecast - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Little or no potential for flooding rain - The flooding rain threat has remained nearly steady from the previous assessment. - PLAN: There is little or no potential for flooding rain. - PREPARE: Little to no preparations are needed to protect against flooding rain at this time. - ACT: Monitor for changes to the forecast. - POTENTIAL IMPACTS: Little to None - Little to no potential impacts from flooding rain. * TORNADO - LATEST LOCAL FORECAST: - Situation is unfavorable for tornadoes - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Tornadoes not expected - The tornado threat has remained nearly steady from the previous assessment. - PLAN: Tornadoes are not expected. Showers and thunderstorms with gusty winds may still occur. - PREPARE: Little to no preparations needed to protect against tornadoes at this time. Keep informed of the latest tornado situation. - ACT: Listen for changes in the forecast. - POTENTIAL IMPACTS: Little to None - Little to no potential impacts from tornadoes. * FOR MORE INFORMATION: - Hurricane Preparedness: Federal Emergency Management Agency - http://ready.gov/hurricanes - Local weather conditions and forecasts: NWS Houston/Galveston, TX - http://www.weather.gov/hgx/


Tropical Storm Warning issued July 23 at 10:39AM CDT by NWS Houston/Galveston TX

Effective: Thu July 23, 2026, 10:39 AM
Expires: Thu July 23, 2026, 6:45 PM

* WHAT...South winds 20 to 30 kt with gusts up to 40 kt and seas 6 to 9 ft. * WHERE...Portions of Gulf of America. * WHEN...Tropical Storm force winds possible until early Friday morning. * IMPACTS...Tropical storm force winds are possible that may result in hazardous marine conditions, especially for small craft.

Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions.


Rip Current Statement issued July 23 at 10:40AM CDT until July 24 at 6:00AM CDT by NWS Houston/Galveston TX

Effective: Thu July 23, 2026, 10:40 AM
Expires: Thu July 23, 2026, 6:45 PM

* WHAT...Dangerous rip currents. * WHERE...Gulf-facing beaches, including the Matagorda Peninsula, Brazoria County beaches, Galveston Island and the Bolivar Peninsula. * WHEN...Through late tonight. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.

Swim near a lifeguard and away from rocks, jetties, and piers. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.


Thursday, July 23, 2026

Weather Forecast

Sunny
95°F
79°F
84.8°F
78%
0.08 in
57%
0%
15.4 mph
9.2


Air Quality

AQI: 1 - Good
PM2.5: 11.76 μg/m3
PM10: 12.49 μg/m3
Carbon Monoxide: 129.42 μg/m3
Nitrogen Dioxide: 7.83 μg/m3
Sulphur Dioxide: 1.78 μg/m3
Ozone: 84.75 μg/m3

Astronomical

Sunrise: 6:35 AM
Sun Transit: 1:28 PM
Sunset: 8:22 PM
Daylight: 13 hrs 46 mins
Moonrise: 3:56 PM
Moon Transit: 9:02 PM
Moonset: 1:27 AM
Moon Phase: First Quarter
Moon Illumination: 66.1%

Best Times for Fishing or Hunting

Major Periods

7:23 AM - 9:53 AM
8:32 PM - 11:02 PM

Minor Periods

3:26 PM - 4:56 PM
12:57 AM - 2:27 AM

Action Rating: 3 out of 5

Friday, July 24, 2026

Weather Forecast

Sunny
99.3°F
76.1°F
86.9°F
62%
0.02 in
36%
0%
13 mph
11.4


Air Quality

AQI: 2 - Moderate
PM2.5: 16.18 μg/m3
PM10: 22.07 μg/m3
Carbon Monoxide: 118.92 μg/m3
Nitrogen Dioxide: 8.51 μg/m3
Sulphur Dioxide: 2.85 μg/m3
Ozone: 60.42 μg/m3

Astronomical

Sunrise: 6:36 AM
Sun Transit: 1:28 PM
Sunset: 8:21 PM
Daylight: 13 hrs 45 mins
Moonrise: 4:53 PM
Moon Transit: 9:52 PM
Moonset: 2:07 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 76.3%

Best Times for Fishing or Hunting

Major Periods

8:12 AM - 10:42 AM
9:22 PM - 11:52 PM

Minor Periods

4:23 PM - 5:53 PM
1:37 AM - 3:07 AM

Action Rating: 2 out of 5

Saturday, July 25, 2026

Weather Forecast

Sunny
99.8°F
80°F
88.6°F
55%
0 in
2%
0%
9.4 mph
11.5


Air Quality

AQI: 2 - Moderate
PM2.5: 21.68 μg/m3
PM10: 34.05 μg/m3
Carbon Monoxide: 115.75 μg/m3
Nitrogen Dioxide: 6.85 μg/m3
Sulphur Dioxide: 3.13 μg/m3
Ozone: 71.67 μg/m3

Astronomical

Sunrise: 6:37 AM
Sun Transit: 1:28 PM
Sunset: 8:20 PM
Daylight: 13 hrs 44 mins
Moonrise: 5:47 PM
Moon Transit: 10:43 PM
Moonset: 2:51 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 85.2%

Best Times for Fishing or Hunting

Major Periods

9:03 AM - 11:33 AM
12:00 AM - 12:00 AM

Minor Periods

5:17 PM - 6:47 PM
2:21 AM - 3:51 AM

Action Rating: 2 out of 5

Sunday, July 26, 2026

Weather Forecast

Sunny
100°F
80°F
89°F
57%
0 in
3%
0%
9.8 mph
11.4


Air Quality

AQI: 1 - Good
PM2.5: 14.65 μg/m3
PM10: 21.6 μg/m3
Carbon Monoxide: 105.96 μg/m3
Nitrogen Dioxide: 6.75 μg/m3
Sulphur Dioxide: 2.64 μg/m3
Ozone: 66.79 μg/m3

Astronomical

Sunrise: 6:37 AM
Sun Transit: 1:28 PM
Sunset: 8:20 PM
Daylight: 13 hrs 43 mins
Moonrise: 6:37 PM
Moon Transit: 11:35 PM
Moonset: 3:41 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 92.3%

Best Times for Fishing or Hunting

Major Periods

9:54 AM - 12:24 AM
12:00 AM - 12:00 AM

Minor Periods

6:07 PM - 7:37 PM
3:11 AM - 4:41 AM

Action Rating: 2 out of 5

Monday, July 27, 2026

Weather Forecast

Sunny
101.3°F
78.6°F
89.3°F
55%
0 in
2%
0%
10.1 mph
11.6


Air Quality

AQI: 1 - Good
PM2.5: 6.39 μg/m3
PM10: 8.45 μg/m3
Carbon Monoxide: 102.25 μg/m3
Nitrogen Dioxide: 9.33 μg/m3
Sulphur Dioxide: 2.84 μg/m3
Ozone: 32.5 μg/m3

Astronomical

Sunrise: 6:38 AM
Sun Transit: 1:28 PM
Sunset: 8:19 PM
Daylight: 13 hrs 41 mins
Moonrise: 7:22 PM
Moon Transit: 12:00 AM
Moonset: 4:36 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:45 AM - 1:15 PM

Minor Periods

6:52 PM - 8:22 PM
4:06 AM - 5:36 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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