Galveston weather live forecast

Today's maximum temperature in Galveston is expected to be 82°F. Select a day from the live weather forecast for Galveston, Texas, USA for more weather parameters.

Saturday
10th Oct
82

75

11

7
Sunday
11th Oct
84

77

9

8
Monday
12th Oct
84

81

6

7
Tuesday
13th Oct
84

81

6

8
Wednesday
14th Oct
84

81

4

7

5-day weather forecast updated at 04:02 on Saturday 10th October 2026 GMT

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The 5-day weather forecast for Texas (Galveston) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Galveston weather forecast by day

Below are the detailed weather forecasts for Galveston for the next 5 days.

Galveston weather for Saturday 10th October 2026

Expect clear skies in Galveston, Texas with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the east.

82
°F maximum temperature
75
°F minimum temperature
clear skies
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
10
mph wind from E

Galveston weather for Sunday 11th October 2026

Expect clear skies in Galveston, Texas with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 12 mph from the south-east.

84
°F maximum temperature
77
°F minimum temperature
clear skies
9
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
12
mph wind from SE

Galveston weather for Monday 12th October 2026

Expect broken clouds in Galveston, Texas with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 12 mph from the south-east.

84
°F maximum temperature
81
°F minimum temperature
broken clouds
6
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
12
mph wind from SE

Galveston weather for Tuesday 13th October 2026

Expect broken clouds in Galveston, Texas with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the south.

84
°F maximum temperature
81
°F minimum temperature
broken clouds
6
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
10
mph wind from S

Galveston weather for Wednesday 14th October 2026

Expect isolated thunderstorms in Galveston, Texas with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 26% chance of some rain and a gentle breeze of 11 mph from the south-east.