Galveston Extended Forecast with high and low temperatures
°F
Time
Wind
(mph)
(mph)
Rain/Snow
()
()
Temp
(°F)
(°F)
77
79
81
83
85
87
89
91
93
Aug 10 – Aug 16
Lo:85
Fri, 15
Hi:91
12
Lo:84
Sat, 16
Hi:92
9
Aug 17 – Aug 23
Lo:81
Sun, 17
Hi:92
6
0.19
Lo:80
Mon, 18
Hi:90
7
0.08
Lo:81
Tue, 19
Hi:92
7
Lo:80
Wed, 20
Hi:93
8
0.15
Lo:79
Thu, 21
Hi:92
8
0.11
Lo:78
Fri, 22
Hi:91
9
0.31
Lo:80
Sat, 23
Hi:87
8
Aug 24 – Aug 30
0.17
Lo:80
Sun, 24
Hi:88
10
0.19
Lo:80
Mon, 25
Hi:88
9
Lo:80
Tue, 26
Hi:88
12
0.01
Lo:81
Wed, 27
Hi:91
13
Lo:81
Thu, 28
Hi:91
10
Lo:81
Fri, 29
Hi:91
7
2 Week Extended Forecast in Galveston, Texas, USA
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Fri Aug 15 |  | 91 / 85 °F | Showers early. Scattered clouds. | 107 °F | 12 mph | ↑ | 69% | 18% | 0.00" | 7 (High) | 6:47 am | 7:58 pm |
| Sat Aug 16 |  | 92 / 84 °F | Sunny. | 106 °F | 9 mph | ↑ | 66% | 6% | 0.00" | 7 (High) | 6:48 am | 7:57 pm |
| Sun Aug 17 |  | 92 / 81 °F | Partly cloudy. | 104 °F | 6 mph | ↑ | 61% | 10% | 0.00" | 7 (High) | 6:48 am | 7:56 pm |
| Mon Aug 18 |  | 90 / 80 °F | Thundershowers. Overcast. | 102 °F | 7 mph | ↑ | 68% | 52% | 0.19" | 3 (Moderate) | 6:49 am | 7:55 pm |
| Tue Aug 19 |  | 92 / 81 °F | Isolated tstorms. Mostly cloudy. | 105 °F | 7 mph | ↑ | 65% | 23% | 0.08" | 3 (Moderate) | 6:50 am | 7:54 pm |
| Wed Aug 20 |  | 93 / 80 °F | Mostly sunny. | 104 °F | 8 mph | ↑ | 63% | 4% | 0.00" | 7 (High) | 6:50 am | 7:53 pm |
| Thu Aug 21 | | 92 / 79 °F | A few tstorms. Mostly cloudy. | 101 °F | 8 mph | ↑ | 61% | 22% | 0.15" | 3 (Moderate) | 6:51 am | 7:52 pm |
| Fri Aug 22 | | 91 / 78 °F | Tstorms early. Morning clouds. | 101 °F | 9 mph | ↑ | 63% | 23% | 0.11" | 5 (Moderate) | 6:51 am | 7:51 pm |
| Sat Aug 23 | | 87 / 80 °F | Thunderstorms. Partly cloudy. | 94 °F | 8 mph | ↑ | 67% | 99% | 0.31" | 3 (Moderate) | 6:52 am | 7:50 pm |
| Sun Aug 24 | | 88 / 80 °F | A few tstorms. Scattered clouds. | 96 °F | 10 mph | ↑ | 65% | 91% | 0.17" | 7 (High) | 6:52 am | 7:49 pm |
| Mon Aug 25 | | 88 / 80 °F | Thunderstorms. Partly cloudy. | 94 °F | 9 mph | ↑ | 60% | 91% | 0.19" | 5 (Moderate) | 6:53 am | 7:48 pm |
| Tue Aug 26 | | 88 / 80 °F | Scattered clouds. | 99 °F | 12 mph | ↑ | 70% | 6% | 0.00" | 5 (Moderate) | 6:53 am | 7:47 pm |
| Wed Aug 27 | | 91 / 81 °F | Isolated tstorms late. Scattered clouds. | 109 °F | 13 mph | ↑ | 73% | 42% | 0.01" | 7 (High) | 6:54 am | 7:46 pm |
| Thu Aug 28 | | 91 / 81 °F | Breaks of sun late. | 109 °F | 10 mph | ↑ | 71% | 6% | 0.00" | 5 (Moderate) | 6:54 am | 7:45 pm |
| Fri Aug 29 | | 91 / 81 °F | Sunny. | 104 °F | 7 mph | ↑ | 64% | 5% | 0.00" | 7 (High) | 6:55 am | 7:44 pm |
| * Updated Friday, August 15, 2025 10:24:15 am Galveston time - Weather by CustomWeather, © 2025 | ||||||||||||