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 5:20 AM CDTThursday 5:20 AM

°F °C
Regional Observations →
84°F

Clear

  • 91° / 82° High / Low
  • 94° Feels Like
  • 0% Chance of Rain

Wind

12 mph

S

UV Index

0

None

Humidity

79%

Dew 77°F

Sun

6:58 AM · 7:37 PM

Rise · Set

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

5-Day Outlook

Through Monday

Local Radar →

Thursday

91° 82°

Chance of Thunderstorms

Overnight: Chance of Thunderstorms

Detailed forecast

Thursday

A chance of showers and thunderstorms. Mostly cloudy, with a high near 90. Heat index values as high as 105. Southeast wind 10 to 15 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.

Night

A slight chance of rain showers between 3am and 4am, then a slight chance of showers and thunderstorms between 4am and 5am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 81. Heat index values as high as 101. Southeast wind 10 to 15 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Friday

91° 82°

Chance of Thunderstorms

Overnight: Isolated T-storm

Detailed forecast

Friday

A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 4pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 91. Heat index values as high as 106. Southeast wind 5 to 15 mph. Chance of precipitation is 30%.

Night

A chance of showers and thunderstorms before 4am, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 82. South wind 5 to 15 mph. Chance of precipitation is 30%.

Saturday

91° 82°

Chance of Scattered Thunderstorms

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Saturday

A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 40%.

Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 81. Chance of precipitation is 40%.

Sunday

91° 82°

Chance of Scattered Thunderstorms

Overnight: Isolated T-storm

Detailed forecast

Sunday

A chance of showers and thunderstorms. Sunny, with a high near 91. Chance of precipitation is 50%.

Night

A slight chance of showers and thunderstorms. Mostly clear, with a low around 82. Chance of precipitation is 20%.

Monday

91° 82°

Chance of Scattered Thunderstorms

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Monday

A chance of showers and thunderstorms. Sunny, with a high near 91. Chance of precipitation is 40%.

Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 82. Chance of precipitation is 30%.

Galveston, TX Weather Analysis Tools