NWS Forecast Office Houston/Galveston, TX

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Last Map Update: Tue, Jun 23, 2026 at 6:24:17 am CDT

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Flood Warning

Rip Current Statement

High Risk of Rip Currents

Hot Weather Today

Hot Weather on Wednesday

Summer Heat Expected

Lightning Safety Awareness

A HIGH risk of rip currents is expected for all Gulf-facing beaches through Tuesday. Rip currents can sweep even strong swimmers away from shore. If caught in one, do not swim against it; swim parallel to the shoreline until you escape, then angle toward the beach. If you cannot reach shore, call for help.

Hot weather is expected today in southeast Texas. Highs will reach 89°-96°F (32°-35°C). Heat Index Values will reach 102°-109°C (39°-43°C). Make sure to stay hydrated!

Hot weather is expected on Wednesday in southeast Texas. Highs will reach 89°-96°F (32°-36°C). Heat Index Values will reach 99°-106°C (37°-41°C). Make sure to stay hydrated!

Summer heat is expected over southeast Texas through the next seven days. Highs will reach 87°-98°F (31°-37°C). The afternoon heat index will reach 99°-111°F (37°-44°C). Lows early in the morning will be around 73°-85°F (23°-29°C). Heat safety should be practiced. Stay hydrated. Reduce time outdoors between 10 am – 6 pm. Check on elderly, kids and pets, as they are all sensitive to heat. Wear light-weight, light-colored clothing.

This week is Lightning Safety Awareness Week. What is thunder? How does it happen? Learn more here: https://www.weather.gov/safety/lightning-science-thunder and https://www.weather.gov/jetstream/thunder

Current Weather Observations...

Location	Time (CDT)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
Bryan	05:55	Mostly Cloudy	10	78	76	94	SE 6	-	30.12
College Station	05:53	Overcast	10	78	77	96	ESE 5	-	30.09
Caldwell	05:35	Partly Cloudy	10	77	75	94	SSE 3	-	30.10
Huntsville	05:53	Overcast	10	78	76	93	E 5	-	30.12
Navasota	05:55	Clear	10	79	79	100	SSE 5	-	30.08
Brenham	05:55	Overcast	7	79	78	96	SSE 5	-	30.09
Conroe	05:53	Overcast	8	78	77	96	ENE 3	-	30.12
Cleveland	05:55	Haze	5				CALM	-	30.14
Liberty	05:55	Mist	5	77	77	100	CALM	-	30.11
Columbus	05:55	Partly Cloudy	7	79	78	97	CALM	-	30.09
Spring	17:53	Mostly Clear	9	90	73	57	S 8G18	98 [HI]	29.95
Houston Intercontinental Aprt	05:53	Mostly Clear	7	78	77	96	CALM	-	30.10
Katy/Brookshire	05:55	Mist	5	78	78	100	SSE 6	-	30.10
Texas Medical Center Heliport	05:55	Mist	6	78	77	94	SSE 10	-	30.09
Sugar Land	05:53	Overcast	10	79	77	93	SE 3	-	30.08
Houston Hobby Airport	05:53	Mostly Clear	7	79	77	93	SE 6	-	30.09
Arcola/Sienna	05:55	Clear	7	78	75	89	CALM	-	30.10
Pearland	05:53	Clear	8	79	76	90	SSE 3	-	30.10
Ellington Field	05:54	Clear	10	78	77	94	CALM	-	30.08
La Porte	05:55	Clear	10	80	77	88	S 6	-	30.11
Angleton/Lake Jackson	05:53	Mostly Cloudy	9	78	76	93	S 5	-	30.08
Galveston	05:52	Clear	10	82	75	79	S 12	-	30.10
Bay City	05:55	Mist	6	79	79	100	SE 6	-	30.04
Palacios	05:53	Mostly Cloudy	8	83	77	82	S 12	92 [HI]	30.05
Rig 20 Miles SE of Galveston	01:35	Mist	4	84	80	88	ESE 9	97 [HI]	29.88
Rig 20 Miles SE of Matagorda	06:00	Partly Cloudy	8	84	78	83	S 15	95 [HI]	30.12

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