Weather Forecast for Galveston

Texas, United States of America

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Overcast

Current Weather - Galveston: 22°C

Texas, United States of America

Overcast

Feels like 19°C

Wind

28 km/h E

Humidity

70%

Pressure

1019 mb

UV Index

0

Visibility

10 km

Overcast

Overcast

Sunday, November 08, 2026

High

23°C

Low

19°C

Rain Chance

17%

Hourly Forecast

Overcast 20°C
11:00
Overcast 20°C
12:00
Overcast 20°C
13:00
Overcast 20°C
14:00
Overcast 21°C
15:00
Overcast 21°C
16:00
Overcast 22°C
17:00
Patchy rain nearby 21°C
18:00
Overcast 21°C
19:00
Overcast 20°C
20:00
Patchy rain nearby 21°C
21:00
Overcast 21°C
22:00
Overcast 21°C
23:00
Nov 09

Day Statistics

Maximum Wind

31 km/h

Humidity

67%

Precipitation

0 mm

UV Index

3

Visibility

10 km

Rain Chance

17%

Snow Chance

0%

Sun & Moon

Sunrise

06:37 AM

Sunset

05:28 PM

Moonrise

06:04 AM

Moonset

04:54 PM

Moon Phase

New Moon

Moon Illumination

0%

Air Quality

PM2.5

9

μg/m³

PM10

11.1

μg/m³

NO₂

3.1

μg/m³

O₃

79.9

μg/m³

SO₂

1.5

μg/m³

CO

139.1

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Weather Alerts

Small Craft Advisory issued November 7 at 1:27PM CST until November 8 at 12:00PM CST by NWS Houston/Galveston TX

Coastal waters from High Island to Freeport TX out 20 NM; Waters from High Island to Freeport TX from 20 to 60 NM Nov 7, 01:27 PM - Nov 8, 06:00 AM
Severity: Minor Urgency: Expected

* WHAT...East to northeast winds 15 to 20 kt with gusts up to 25 kt expected. * WHERE...Coastal waters from High Island to Freeport TX out 20 NM and Waters from High Island to Freeport TX from 20 to 60 NM. * WHEN...From midnight tonight to noon CST Sunday. * IMPACTS...Conditions will be hazardous to small craft.

Event: Small Craft Advisory Certainty: Likely Category: Met

Small Craft Advisory issued November 8 at 12:02AM CST until November 8 at 12:00PM CST by NWS Houston/Galveston TX

Coastal waters from High Island to Freeport TX out 20 NM; Waters from High Island to Freeport TX from 20 to 60 NM Nov 8, 12:02 AM - Nov 8, 12:00 PM
Severity: Minor Urgency: Expected

* WHAT...East winds 15 to 25 kt. * WHERE...Coastal waters from High Island to Freeport TX out 20 NM and Waters from High Island to Freeport TX from 20 to 60 NM. * WHEN...Until noon CST today. * IMPACTS...Conditions will be hazardous to small craft.

Event: Small Craft Advisory Certainty: Likely Category: Met