Hazardous Weather Conditions
Current conditions at
Galveston, Scholes Field (KGLS)
Lat: 29.27°NLon: 94.86°WElev: 7ft.
Mostly Cloudy
83°F
28°C
| Humidity | 88% |
| Wind Speed | S 13 mph |
| Barometer | 29.95 in (1014.1 mb) |
| Dewpoint | 79°F (26°C) |
| Visibility | 10.00 mi |
| Heat Index | 94°F (34°C) |
| Last update | 20 Jun 1:52 am CDT |
Extended Forecast for
Galveston TX
Heat Advisory June 20, 02:22am until June 20, 10:00pm
NOW until 10:00pm Sat

Heat Advisory
Overnight

Low: 83 °F
Slight Chance
T-stormsSaturday

High: 89 °F
Chance
T-stormsSaturday Night

Low: 83 °F
Chance
T-stormsSunday
High: 89 °F
Slight Chance
T-storms then
Mostly SunnySunday Night
Low: 84 °F
Partly Cloudy
then Partly
Cloudy and
BreezyMonday

High: 90 °F
Sunny
Monday Night

Low: 84 °F
Partly Cloudy
Tuesday

High: 89 °F
Mostly Sunny
Detailed Forecast
Overnight
A 10 percent chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 83. South wind 10 to 15 mph.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 89. Heat index values as high as 105. Southeast wind around 10 mph. Chance of precipitation is 40%.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 83. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
A 20 percent chance of showers and thunderstorms before 8am. Partly sunny, with a high near 89. Heat index values as high as 103. South wind around 15 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 84. Breezy, with a south wind 15 to 20 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 90.
Monday Night
Partly cloudy, with a low around 84.
Tuesday
Mostly sunny, with a high near 89.
Tuesday Night
Mostly clear, with a low around 83.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 82.
Thursday
Sunny, with a high near 89.
Thursday Night
Mostly clear, with a low around 82.
Friday
Sunny, with a high near 89.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Galveston TX
29.29°N 94.79°W (Elev. 10 ft)
29.29°N 94.79°W (Elev. 10 ft)
1:21 am CDT Jun 20, 2026
2am CDT Jun 20, 2026-6pm CDT Jun 26, 2026



