29.5633’ N, 95.0667’ W

Clear Lake, Galveston Bay, TX

89°
H -°
L 79°
SE
12mph
High tide
5:47 am

Clear Lake, Galveston Bay, TX Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Tue
Sep 15
Mostly Clear
Close Hourly
-º / 79º 13% SE 11 mph 82%
7pm Sunny 89º 1% SE 12 mph 67%
8pm Clear 87º 2% SE 10 mph 72%
9pm Mostly Clear 85º 2% SE 9 mph 77%
10pm Mostly Clear 84º 2% SE 7 mph 80%
11pm Mostly Clear 84º 2% SE 6 mph 82%
Wed
Sep 16
Partly Cloudy
View Hourly
93º / 80º 19% E 11 mph 67%
12am Mostly Clear 83º 3% SE 5 mph 84%
1am Mostly Clear 82º 3% SSE 4 mph 85%
2am Mostly Clear 82º 6% SSE 3 mph 86%
3am Partly Cloudy 82º 9% SE 2 mph 87%
4am Partly Cloudy 82º 10% SE 1 mph 87%
5am Partly Cloudy 81º 14% ESE 0 mph 88%
6am Partly Cloudy 81º 13% ENE 1 mph 89%
7am Partly Cloudy 80º 9% NE 1 mph 90%
8am Partly Cloudy 82º 15% ENE 3 mph 87%
9am Partly Cloudy 85º 13% ENE 5 mph 78%
10am Partly Cloudy 87º 5% E 8 mph 72%
11am Partly Cloudy 89º 2% E 8 mph 67%
12pm Partly Cloudy 90º 15% E 9 mph 62%
1pm Partly Cloudy 91º 17% ESE 10 mph 60%
2pm Mostly Cloudy 91º 20% ESE 11 mph 58%
3pm Mostly Cloudy 91º 15% ESE 11 mph 57%
4pm Mostly Cloudy 92º 15% ESE 11 mph 58%
5pm Partly Cloudy 91º 3% ESE 11 mph 59%
6pm Partly Cloudy 91º 1% ESE 11 mph 59%
7pm Partly Cloudy 89º 1% ESE 10 mph 63%
8pm Partly Cloudy 87º 2% ESE 9 mph 67%
9pm Partly Cloudy 85º 6% ESE 8 mph 72%
10pm Mostly Cloudy 85º 9% ESE 7 mph 76%
11pm Mostly Cloudy 84º 10% ESE 7 mph 79%
Thu
Sep 17
AM Thunderstorms
View Hourly
89º / 79º 66% E 13 mph 76%
12am Mostly Cloudy 84º 17% ESE 6 mph 80%
1am Mostly Cloudy 84º 24% E 6 mph 81%
2am Mostly Cloudy 83º 22% E 6 mph 82%
3am Mostly Cloudy 83º 19% E 7 mph 83%
4am Partly Cloudy 83º 17% E 7 mph 84%
5am Partly Cloudy 82º 24% ENE 7 mph 85%
6am Isolated Thunderstorms 82º 31% ENE 8 mph 87%
7am Cloudy 81º 19% ENE 8 mph 88%
8am Thunderstorms 81º 60% ENE 10 mph 89%
9am Thunderstorms 84º 65% ENE 9 mph 84%
10am Thunderstorms 84º 66% ENE 11 mph 81%
11am Scattered Thunderstorms 86º 46% E 12 mph 76%
12pm Scattered Thunderstorms 87º 37% E 12 mph 73%
1pm Mostly Cloudy 88º 24% E 13 mph 70%
2pm Mostly Cloudy 88º 24% E 13 mph 69%
3pm Mostly Cloudy 88º 24% ESE 13 mph 68%
4pm Mostly Cloudy 88º 15% ESE 13 mph 69%
5pm Mostly Cloudy 88º 15% ESE 13 mph 70%
6pm Partly Cloudy 87º 6% ESE 12 mph 69%
Fri
Sep 18
Sunny 92º / 76º 11% E 12 mph 63%
Sat
Sep 19
Sunny 92º / 77º 5% E 11 mph 64%
Sun
Sep 20
Sunny 92º / 77º 9% ESE 11 mph 66%
Mon
Sep 21
Partly Cloudy 93º / 77º 20% E 8 mph 66%
Tue
Sep 22
Isolated Thunderstorms 92º / 77º 32% ENE 9 mph 66%

Weather Radar for Clear Lake, Galveston Bay, TX See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Clear Lake, Galveston Bay, TX

Late Afternoon
High : 92ºF
SE wind around 10 kt. A slight chance of showers and thunderstorms. Seas around 1 ft.
Tonight
Low : 82ºF
SSE wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 1 ft or less.
Wednesday
High : 92ºF
E wind 5 to 10 kt. A slight chance of showers and thunderstorms after 9am. Seas 1 ft or less.
Wednesday Night
Low : 83ºF
ESE wind around 10 kt becoming ENE after midnight. A chance of showers and thunderstorms, mainly after 3am. Seas 1 ft or less.
Thursday
High : 90ºF
ENE wind 10 to 15 kt. Showers and thunderstorms likely, mainly after 1pm. Seas around 1 ft.
Thursday Night
Low : 81ºF
ESE wind 5 to 10 kt. Mostly clear. Seas around 1 ft.
Friday
High : 90ºF
ENE wind 5 to 10 kt. Sunny. Seas around 1 ft.
Friday Night
Low : 80ºF
ESE wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Clear. Seas 1 ft or less.
Saturday
High : 90ºF
ENE wind 5 to 10 kt becoming ESE in the afternoon. Sunny. Seas 1 ft or less.

NOAA Buoy Data Near Clear Lake, Galveston Bay, TX See Map

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    Wind Speed Forecast for Clear Lake, Galveston Bay, TX

    WednesdayThursday
    Wind Speed (MPH) 12621811107781213
    12am4am8am12pm4pm8pm12am4am8am12pm4pm8pm
    MPH 12621811107781213
    DIR SESESENEEESEESEESEEENEEESE

    Current Weather Conditions In Clear Lake, Galveston Bay, TX

    As Of: 4 minutes ago

    • 89ºF
    • 101ºF
    • 12mph
    • 0º (SE)
    • 19mph
    • Sunny
    • 10mi
    • 30.02"
    • 67%
    • 0ºF

    The weather right now in Clear Lake, Galveston Bay, TX is Sunny. The current temperature is 89°F, and the expected high and low for today, Tuesday, September 15, 2026, are -° high temperature and 79°F low temperature. The wind is currently blowing at 12 miles per hour, and coming from the Southeast. The wind is gusting to 19 mph. With the wind and the atmosphere the temperature feels like 101° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 67 percent, and air pressure at 30.02 in. Visibility is 10 nautical miles. There are no current weather alert(s).