GALVESTON, TX 77550 Weather Forecast & Current Conditions

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GALVESTON, TX
Current Weather

4:52 PM CDT MAY 20, 2025
Clear
86°F
Feels Like: 100°F
Dewpoint: 79°F
Rel. Hum.: 80%
Visibility: 10 miles
Wind: SSE at 14 mph
Pressure: 29.80 inches
Last 72 hours

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GALVESTON, TX 77550
Weather Forecast

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Snow Depth pages
TODAY
Mostly cloudy this morning, then becoming partly sunny. A chance of thunderstorms. A chance of showers, mainly this morning. Highs in the mid 80s. East winds 10 to 15 mph. Chance of rain 40 percent.
TONIGHT
Mostly cloudy. Patchy fog after midnight. Humid. Near steady temperature in the lower 80s. Southeast winds 5 to 10 mph.
THURSDAY
Mostly sunny. Humid with highs in the mid 80s. Southeast winds 5 to 10 mph.
THURSDAY NIGHT
Partly cloudy. Humid. Near steady temperature in the lower 80s. Southeast winds 5 to 10 mph.
FRIDAY
Mostly sunny. Humid with highs in the upper 80s. Southeast winds 5 to 10 mph.
FRIDAY NIGHT
Partly cloudy. Lows in the upper 70s.
SATURDAY
Mostly sunny. Highs in the upper 80s.
SATURDAY NIGHT
Partly cloudy. Lows around 80.
SUNDAY
Mostly sunny. Highs in the upper 80s.
SUNDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms after midnight. Lows in the upper 70s. Chance of rain 30 percent.
MEMORIAL DAY
Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 50 percent.
MONDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent.
TUESDAY
Mostly cloudy in the morning, then becoming mostly sunny. A chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 40 percent.

Visible Weather Satellite
GALVESTON, TX 77550
Infrared Weather Satellite
GALVESTON, TX 77550
NEXRAD Weather Radar
GALVESTON, TX 77550

GALVESTON, TX 3 hourly weather forecast

weather forecast created  8:00 PM EDT  5/20/2025
Wednesday
21 MAY 2025
GALVESTON, TX 77550 weather forecast Day 1, 0 hours 1 AM 80° 86° Mostly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 31% severe)
WNW   5 91% 77°
Low 76° GALVESTON, TX 77550 weather forecast Day 1, 3 hours 4 AM 79° 83° Mostly Cloudy NNE   10 85% 74°
High 86° GALVESTON, TX 77550 weather forecast Day 1, 6 hours 7 AM 77° 79° Mostly Cloudy 31%
RAIN
<.01 in
0% Thunder
( 40% severe)
NE   13 79% 70°

Mostly Cloudy

Chance of Rain

GALVESTON, TX 77550 weather forecast Day 1, 9 hours 10 AM 81° 85° Mostly Cloudy E   12 74% 72°
GALVESTON, TX 77550 weather forecast Day 1, 12 hours 1 PM 84° 90° Mostly Cloudy 9%

0% Thunder
( 16% severe)
E   12 70% 73°
GALVESTON, TX 77550 weather forecast Day 1, 15 hours 4 PM 84° 91° Mostly Cloudy ESE   10 72% 74°
GALVESTON, TX 77550 weather forecast Day 1, 18 hours 7 PM 82° 88° Partly Cloudy 1%

0% Thunder
( 5% severe)
ESE   9 77% 74°
GALVESTON, TX 77550 weather forecast Day 1, 21 hours 10 PM 80° 85° Mostly Cloudy SE   7 88% 76°
Thursday
22 MAY 2025
GALVESTON, TX 77550 weather forecast Day 2, 0 hours 1 AM 79° 83° Mostly Cloudy 2%

0% Thunder
( 8% severe)
SSE   7 91% 76°
Low 77° GALVESTON, TX 77550 weather forecast Day 2, 3 hours 4 AM 78° 81° Mostly Cloudy S   5 94% 76°
High 87° GALVESTON, TX 77550 weather forecast Day 2, 6 hours 7 AM 78° 81° Mostly Cloudy 2%

0% Thunder
( 13% severe)
SSE   3 94% 76°

Partly Cloudy



GALVESTON, TX 77550 weather forecast Day 2, 9 hours 10 AM 82° 89° Partly Cloudy ESE   6 82% 76°
GALVESTON, TX 77550 weather forecast Day 2, 12 hours 1 PM 86° 96° Partly Cloudy 2%

0% Thunder
( 9% severe)
ESE   9 72% 76°
GALVESTON, TX 77550 weather forecast Day 2, 15 hours 4 PM 86° 96° Partly Cloudy SE   12 72% 76°
GALVESTON, TX 77550 weather forecast Day 2, 18 hours 7 PM 83° 90° Partly Cloudy 0%

0% Thunder
( 9% severe)
SE   10 77% 75°
GALVESTON, TX 77550 weather forecast Day 2, 21 hours 10 PM 80° 85° Partly Cloudy SE   9 88% 76°

GALVESTON, TX extended weather forecast

Friday
23 MAY 2025
Saturday
24 MAY 2025
Sunday
25 MAY 2025
Monday
26 MAY 2025
Tuesday
27 MAY 2025
Low 80° Low 79° Low 80° Low 79° Low 79°
High 90° High 88° High 86° High 87° High 89°
GALVESTON, TX 77550 weather forecast Day 3 GALVESTON, TX 77550 weather forecast Day 4 GALVESTON, TX 77550 weather forecast Day 5 GALVESTON, TX 77550 weather forecast Day 6 GALVESTON, TX 77550 weather forecast Day 7
Partly Cloudy
10% Rain
Partly Cloudy
19% Rain
Mostly Cloudy
26% Rain
Overcast
28% Rain
Mostly Cloudy
39% Rain
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