Weather Forecast for Galveston
Texas, United States of America
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Current Weather - Galveston: 27°C
Current Weather - Galveston: 27°C
Texas, United States of America
Clear
Feels like 29°C
Wind
27 km/h SW
Humidity
83%
Pressure
1013 mb
UV Index
0
Visibility
10 km
Sunny
Saturday, August 01, 2026
High
35°C
Low
27°C
Rain Chance
9%
Hourly Forecast
35°C
35°C
34°C
34°C
30°C
30°C
30°C
30°C
30°C
30°C
29°C
Day Statistics
Maximum Wind
35 km/h
Humidity
77%
Precipitation
0 mm
UV Index
11
Visibility
10 km
Rain Chance
9%
Snow Chance
0%
Sun & Moon
Sunrise
06:39 AM
Sunset
08:11 PM
Moonrise
10:05 PM
Moonset
09:30 AM
Moon Phase
Waning Gibbous
Moon Illumination
83%
Air Quality
PM2.5
8.1
μg/m³
PM10
12.2
μg/m³
NO₂
1.4
μg/m³
O₃
61.4
μg/m³
SO₂
0.8
μg/m³
CO
105.6
μg/m³
Sunny
Sunday, August 02, 2026
High
32°C
Low
28°C
Rain Chance
8%
Hourly Forecast
29°C
29°C
29°C
29°C
29°C
28°C
28°C
28°C
28°C
29°C
30°C
31°C
31°C
32°C
32°C
31°C
31°C
31°C
31°C
30°C
30°C
30°C
30°C
30°C
Day Statistics
Maximum Wind
29 km/h
Humidity
74%
Precipitation
0 mm
UV Index
10
Visibility
10 km
Rain Chance
8%
Snow Chance
0%
Sun & Moon
Sunrise
06:40 AM
Sunset
08:10 PM
Moonrise
10:32 PM
Moonset
10:24 AM
Moon Phase
Waning Gibbous
Moon Illumination
75%
Air Quality
PM2.5
8.9
μg/m³
PM10
13.1
μg/m³
NO₂
2
μg/m³
O₃
63.8
μg/m³
SO₂
0.9
μg/m³
CO
103.4
μg/m³
Sunny
Monday, August 03, 2026
High
31°C
Low
29°C
Rain Chance
57%
Hourly Forecast
30°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
30°C
30°C
31°C
31°C
31°C
31°C
31°C
31°C
31°C
30°C
30°C
30°C
30°C
30°C
30°C
Day Statistics
Maximum Wind
30 km/h
Humidity
72%
Precipitation
2 mm
UV Index
11
Visibility
10 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
06:40 AM
Sunset
08:10 PM
Moonrise
11:00 PM
Moonset
11:18 AM
Moon Phase
Last Quarter
Moon Illumination
65%
Air Quality
PM2.5
17.2
μg/m³
PM10
37.2
μg/m³
NO₂
1.7
μg/m³
O₃
52.8
μg/m³
SO₂
0.6
μg/m³
CO
101.5
μg/m³
Sunny
Tuesday, August 04, 2026
High
30°C
Low
29°C
Rain Chance
17%
Hourly Forecast
30°C
30°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
29°C
29°C
30°C
29°C
Day Statistics
Maximum Wind
31 km/h
Humidity
71%
Precipitation
0 mm
UV Index
11
Visibility
10 km
Rain Chance
17%
Snow Chance
0%
Sun & Moon
Sunrise
06:41 AM
Sunset
08:09 PM
Moonrise
11:31 PM
Moonset
12:15 PM
Moon Phase
Last Quarter
Moon Illumination
55%
Air Quality
PM2.5
22
μg/m³
PM10
49.8
μg/m³
NO₂
1.4
μg/m³
O₃
57
μg/m³
SO₂
0.8
μg/m³
CO
112.7
μg/m³
Sunny
Wednesday, August 05, 2026
High
30°C
Low
29°C
Rain Chance
36%
Hourly Forecast
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
Day Statistics
Maximum Wind
28 km/h
Humidity
72%
Precipitation
1 mm
UV Index
7
Visibility
10 km
Rain Chance
36%
Snow Chance
0%
Sun & Moon
Sunrise
06:41 AM
Sunset
08:08 PM
Moonrise
Does not rise today
Moonset
01:14 PM
Moon Phase
Last Quarter
Moon Illumination
44%
Air Quality
PM2.5
21
μg/m³
PM10
40.8
μg/m³
NO₂
1.6
μg/m³
O₃
55.6
μg/m³
SO₂
0.8
μg/m³
CO
131.6
μg/m³
Sunny
Thursday, August 06, 2026
High
30°C
Low
29°C
Rain Chance
57%
Hourly Forecast
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
29°C
29°C
Day Statistics
Maximum Wind
26 km/h
Humidity
72%
Precipitation
1 mm
UV Index
8
Visibility
10 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
06:42 AM
Sunset
08:07 PM
Moonrise
12:06 AM
Moonset
02:18 PM
Moon Phase
Last Quarter
Moon Illumination
34%
Sunny
Friday, August 07, 2026
High
30°C
Low
29°C
Rain Chance
68%
Hourly Forecast
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
30°C
29°C
Day Statistics
Maximum Wind
25 km/h
Humidity
73%
Precipitation
7 mm
UV Index
8
Visibility
10 km
Rain Chance
68%
Snow Chance
0%
Sun & Moon
Sunrise
06:43 AM
Sunset
08:06 PM
Moonrise
12:48 AM
Moonset
03:24 PM
Moon Phase
Waning Crescent
Moon Illumination
24%
Weather Alerts
Small Craft Advisory issued August 1 at 2:50AM CDT until August 2 at 10:00AM CDT by NWS Lake Charles LA
* WHAT...West winds to 20 kt with gusts up to 25 kt, seas 2 to 5 feet expected. * WHERE...Coastal waters from Cameron LA to High Island TX out 20 NM, Coastal waters from Intracoastal City to Cameron LA out 20 NM, Coastal waters from Lower Atchafalaya River to Intracoastal City LA out 20 NM and Coastal waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM. * WHEN...From 7 PM this evening to 10 AM CDT Sunday. * IMPACTS...Conditions will be hazardous to small craft.
Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.
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