Forecast — Galveston

National Weather Service forecast for Galveston’s own grid point, not a regional average.

Tonight83°F
Mostly Clear
Wind 15 mph · 0% chance of precipitation

Mostly clear, with a low around 83. Southwest wind around 15 mph.

Tuesday89°F
Sunny
Wind 10 to 15 mph · 2% chance of precipitation

Sunny, with a high near 89. Heat index values as high as 105. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

Tuesday Night83°F
Mostly Clear
Wind 15 mph · 0% chance of precipitation

Mostly clear, with a low around 83. Heat index values as high as 101. Southwest wind around 15 mph, with gusts as high as 20 mph.

Wednesday90°F
Mostly Sunny
Wind 10 to 15 mph · 1% chance of precipitation

Mostly sunny, with a high near 90. Heat index values as high as 105. Southwest wind 10 to 15 mph.

Wednesday Night83°F
Partly Cloudy
Wind 10 to 15 mph · 1% chance of precipitation

Partly cloudy, with a low around 83. Southwest wind 10 to 15 mph.

Thursday90°F
Mostly Sunny
Wind 10 to 15 mph · 0% chance of precipitation

Mostly sunny, with a high near 90.

Thursday Night83°F
Partly Cloudy
Wind 15 mph · 0% chance of precipitation

Partly cloudy, with a low around 83.

Friday89°F
Mostly Sunny
Wind 10 to 15 mph · 0% chance of precipitation

Mostly sunny, with a high near 89.

Issued by NWS office HGX. For warnings see active alerts.

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