Local Forecast

Galveston, TX Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Galveston, TX

No Active Alerts

Hour-by-Hour  Current Observation

Thursday 9:25 PM CDTThursday 9:25 PM

°F °C
Regional Observations →
86°F

Mostly Cloudy

  • 91° / 84° High / Low
  • 99° Feels Like
  • 0% Chance of Rain

Wind

15 mph

G 21 mph

SSE

UV Index

0

None

Humidity

79%

Dew 78°F

Sun

6:46 AM · 8:00 PM

Rise · Set

Source: GALVESTON (KGLS). Slider scrubs the next 12 hours.

5-Day Outlook

Through Monday

Local Radar →

Tonight

84°

Partly Cloudy

Detailed forecast

Tonight

Partly cloudy, with a low around 84. Heat index values as high as 105. South wind 10 to 15 mph, with gusts as high as 20 mph.

Friday

91° 84°

Isolated T-storm

Overnight: Mostly Clear

Detailed forecast

Friday

A slight chance of showers and thunderstorms after 9am. Sunny, with a high near 90. Heat index values as high as 108. South wind 10 to 15 mph. Chance of precipitation is 20%.

Night

A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 83. Heat index values as high as 103. South wind around 10 mph. Chance of precipitation is 20%.

Saturday

91° 82°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Saturday

Sunny, with a high near 90. South wind 5 to 10 mph.

Night

Clear, with a low around 82.

Sunday

91° 82°

Sunny

Overnight: Clear

Detailed forecast

Sunday

Sunny, with a high near 90.

Night

Clear, with a low around 82.

Monday

91° 82°

Mostly Sunny

Overnight: Clear

Detailed forecast

Monday

Sunny, with a high near 90.

Night

Clear, with a low around 82.

Galveston, TX Weather Analysis Tools