Galveston Pier 21, TX Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Tue
Jul 7 		AM Thunderstorms
Close Hourly 		89º / 81º 62% SSW 12 mph 72%
7am Thunderstorms 82º 61% SW 5 mph 77%
8am Heavy Thunderstorms 83º 62% SW 5 mph 79%
9am Partly Cloudy 86º 6% SW 5 mph 72%
10am Partly Cloudy 86º 7% SSW 5 mph 72%
11am Partly Cloudy 87º 6% SSW 5 mph 71%
12pm Partly Cloudy 88º 15% S 7 mph 68%
1pm Partly Cloudy 88º 15% S 9 mph 67%
2pm Partly Cloudy 88º 15% S 10 mph 67%
3pm Partly Cloudy 88º 15% S 11 mph 67%
4pm Mostly Sunny 88º 15% S 11 mph 67%
5pm Partly Cloudy 88º 15% SSW 12 mph 67%
6pm Mostly Sunny 88º 5% SSW 11 mph 68%
7pm Mostly Sunny 86º 4% S 12 mph 70%
8pm Mostly Sunny 86º 4% SSW 10 mph 71%
9pm Mostly Clear 85º 4% SSW 10 mph 74%
10pm Mostly Clear 85º 4% SSW 11 mph 73%
11pm Mostly Clear 85º 4% SSW 12 mph 74%
Wed
Jul 8 		Partly Cloudy
View Hourly 		89º / 81º 24% SSW 14 mph 72%
12am Mostly Clear 85º 4% SSW 13 mph 75%
1am Mostly Clear 85º 4% SSW 12 mph 76%
2am Partly Cloudy 84º 5% SSW 12 mph 77%
3am Partly Cloudy 84º 5% SSW 11 mph 77%
4am Partly Cloudy 83º 5% SW 10 mph 81%
5am Partly Cloudy 82º 8% SW 10 mph 81%
6am Partly Cloudy 82º 10% SW 8 mph 81%
7am Partly Cloudy 82º 23% WSW 7 mph 82%
8am Partly Cloudy 83º 18% WSW 8 mph 80%
9am Partly Cloudy 84º 7% WSW 7 mph 77%
10am Partly Cloudy 85º 6% WSW 6 mph 75%
11am Partly Cloudy 87º 8% SW 6 mph 72%
12pm Partly Cloudy 87º 24% S 7 mph 69%
1pm Partly Cloudy 88º 15% S 9 mph 68%
2pm Partly Cloudy 88º 15% S 10 mph 68%
3pm Partly Cloudy 88º 15% S 12 mph 68%
4pm Partly Cloudy 88º 15% S 12 mph 68%
5pm Partly Cloudy 88º 15% S 14 mph 68%
6pm Partly Cloudy 88º 15% S 14 mph 69%
7pm Partly Cloudy 87º 15% S 14 mph 71%
8pm Partly Cloudy 86º 15% SSW 13 mph 73%
9pm Partly Cloudy 85º 15% SSW 13 mph 76%
10pm Partly Cloudy 85º 5% SSW 12 mph 77%
11pm Mostly Clear 84º 4% SSW 13 mph 77%
Thu
Jul 9 		Mostly Sunny
View Hourly 		89º / 82º 12% S 13 mph 72%
12am Mostly Clear 84º 5% SSW 13 mph 78%
1am Mostly Clear 84º 5% SSW 12 mph 79%
2am Partly Cloudy 84º 5% SSW 12 mph 79%
3am Partly Cloudy 83º 5% SW 11 mph 80%
4am Partly Cloudy 83º 5% SW 10 mph 81%
5am Partly Cloudy 83º 5% SW 10 mph 82%
6am Partly Cloudy 82º 7% SW 9 mph 82%
Fri
Jul 10 		Partly Cloudy 87º / 81º 24% SSE 14 mph 75%
Sat
Jul 11 		AM Thunderstorms 87º / 82º 50% SSE 11 mph 76%
Sun
Jul 12 		Scattered Thunderstorms 86º / 81º 55% SSE 12 mph 77%
Mon
Jul 13 		Scattered Thunderstorms 86º / 81º 48% S 11 mph 79%
Tue
Jul 14 		Isolated Thunderstorms 87º / 80º 35% SSW 10 mph 75%

Weather Radar for Galveston Pier 21, TX See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Galveston Pier 21, TX

Today
High : 91ºF
SW wind 5 to 10 kt becoming S in the afternoon. A chance of showers and thunderstorms, mainly between 7am and 1pm. Seas 1 ft or less.
Tonight
Low : 83ºF
S wind around 10 kt. Mostly clear. Seas 1 ft or less.
Wednesday
High : 92ºF
WSW wind 5 to 10 kt becoming S in the afternoon. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Wednesday Night
Low : 85ºF
S wind around 10 kt. Mostly clear. Seas 1 ft or less.
Thursday
High : 89ºF
S wind around 10 kt. Mostly sunny. Seas 1 ft or less.
Thursday Night
Low : 86ºF
S wind around 10 kt. Partly cloudy. Seas 1 ft or less.
Friday
High : 89ºF
S wind around 10 kt. Mostly sunny. Seas 1 ft or less.
Friday Night
Low : 85ºF
SSE wind around 10 kt. Partly cloudy. Seas 1 ft or less.
Saturday
High : 91ºF
SSE wind around 10 kt. A chance of showers and thunderstorms before 1pm. Seas 1 ft or less.

NOAA Buoy Data Near Galveston Pier 21, TX See Map

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    Wind Speed Forecast for Galveston Pier 21, TX

    TuesdayWednesdayThursday
    Wind Speed (MPH) 55111212117612141311
    12pm4pm8pm12am4am8am12pm4pm8pm12am4am8am
    MPH 55111212117612141311
    DIR SWSSWSSSSWSSWWSWSWSSSSWSW

    Current Weather Conditions In Galveston Pier 21, TX

    As Of: 12 minutes ago

    • 82ºF
    • 89ºF
    • 5mph
    • 0º (SW)
    • 5mph
    • Thunderstorms
    • 6mi
    • 30.03"
    • 77%
    • 0ºF

    The weather right now in Galveston Pier 21, TX is Thunderstorms. The current temperature is 82°F, and the expected high and low for today, Tuesday, July 7, 2026, are 89° high temperature and 81°F low temperature. The wind is currently blowing at 5 miles per hour, and coming from the Southwest. The wind is gusting to 5 mph. With the wind and the atmosphere the temperature feels like 89° Fahrenheit. Expected precipitation is 61 percent, with current humidity at 77 percent, and air pressure at 30.03 in. Visibility is 6 nautical miles. There are no current weather alert(s).