Galveston weather live forecast

Today's maximum temperature in Galveston is expected to be 20°C. Select a day from the live weather forecast for Galveston, Texas, USA for more weather parameters.

Saturday
14th Nov
20

18

6

4
Sunday
15th Nov
22

16

2

2
Monday
16th Nov
16

13

1

3
Tuesday
17th Nov
18

14

3

4
Wednesday
18th Nov
21

18

3

2

5-day weather forecast updated at 04:02 on Saturday 14th November 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 14th November 2026

Expect scattered clouds in Galveston, Texas with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 31 kph from the east.

20
°C maximum temperature
18
°C minimum temperature
scattered clouds
6
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
31
kph wind from E

Galveston weather for Sunday 15th November 2026

Expect mostly cloudy with rain in Galveston, Texas with a maximum temperature of 22°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 30-40 mm of rainfall expected with 92% chance of some rain and a fresh breeze of 36 kph from the south-east.

22
°C maximum temperature
16
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
2
UV index (Low)
92
% chance of some rain
<40
mm of rainfall expected
22
°C wind chill
36
kph wind from SE

Galveston weather for Monday 16th November 2026

Expect mostly cloudy with light rain in Galveston, Texas with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 64% chance of some rain and a fresh breeze of 34 kph from the north-east.

16
°C maximum temperature
13
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
3
UV index (Moderate)
64
% chance of some rain
<5
mm of rainfall expected
16
°C wind chill
34
kph wind from NE

Galveston weather for Tuesday 17th November 2026

Expect broken clouds in Galveston, Texas with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the north-east.

18
°C maximum temperature
14
°C minimum temperature
broken clouds
3
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
25
kph wind from NE

Galveston weather for Wednesday 18th November 2026

Expect broken clouds in Galveston, Texas with a maximum temperature of 21°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the east.