Galveston weather live forecast

Today's maximum temperature in Galveston is expected to be 25°C. Select a day from the live weather forecast for Galveston, Texas, USA for more weather parameters.

Friday
30th Oct
25

22

3

4
Saturday
31st Oct
25

23

5

5
Sunday
1st Nov
25

23

6

6
Monday
2nd Nov
26

23

6

6
Tuesday
3rd Nov
26

22

2

5

5-day weather forecast updated at 04:02 on Saturday 31st 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 Friday 30th October 2026

Expect isolated thunderstorms in Galveston, Texas with a maximum temperature of 25°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 100% chance of some rain and a moderate breeze of 22 kph from the east.

25
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
4
UV index (Moderate)
100
% chance of some rain
<20
mm of rainfall expected
25
°C wind chill
22
kph wind from E

Galveston weather for Saturday 31st October 2026

Expect isolated thunderstorms in Galveston, Texas with a maximum temperature of 25°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 40% chance of some rain and a light breeze of 11 kph from the east.

25
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
5
UV index (Moderate)
40
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
11
kph wind from E

Galveston weather for Sunday 1st November 2026

Expect broken clouds in Galveston, Texas with a maximum temperature of 25°C, low levels of heat & humidity, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-east.

25
°C maximum temperature
23
°C minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
9
kph wind from NE

Galveston weather for Monday 2nd November 2026

Expect broken clouds in Galveston, Texas with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-east.

26
°C maximum temperature
23
°C minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
15
kph wind from SE

Galveston weather for Tuesday 3rd November 2026

Expect isolated thunderstorms in Galveston, Texas with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 90% chance of some rain and a gentle breeze of 18 kph from the south.