NWS Forecast Office Houston/Galveston, TX

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Last Map Update: Sat, Oct 10, 2026 at 11:24:29 am CDT

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Flood Warning

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Rip Current Statement

Air Quality Alert

Rip Currents Today

Ozone Action Day

Today's Outlook

Increasing Rain Chances

Higher than normal risk of rip currents to continue Saturday.

An Air Quality Alert and Ozone Action Day have been issued for Saturday, October 10, 2026, by the National Weather Service Houston/Galveston. Atmospheric conditions will be favorable for producing high levels of ozone pollution in the Houston, Galveston, and surrounding areas through Saturday evening, resulting in conditions that are unhealthy for sensitive groups. Residents are encouraged to limit driving, carpool, and schedule outdoor activities for early or late in the day to minimize exposure and emissions.

The forecast indicates warm and dry conditions with high temperatures ranging from 84 to 94°F, low humidity, and mostly clear skies. Light winds are expected to veer to the southeast with breezier winds along the coast.

Moisture levels increase Monday and Tuesday, resulting in an increase chance of scattered afternoon showers and thunderstorms. However, strong ridging aloft could potentially limit rainfall coverage. So there is some uncertainty regarding the rainfall chances in southeast Texas during that time frame.

Current Weather Observations...

Location	Time (CDT)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
Bryan	10:55	Clear	10	80	63	54	E 5	-	30.07
College Station	10:53	Clear	10	81	59	47	ENE 5	-	30.04
Caldwell	10:35	Clear	10	80	55	41	N 6	-	30.05
Huntsville	10:53	Clear	10	77	63	61	ESE 10	-	30.06
Navasota	10:55	Clear	10	80	70	72	E 5	-	30.03
Brenham	10:55	Clear	10	79	60	50	CALM	-	30.04
Conroe	10:53	Clear	10	79	63	58	ESE 9	-	30.06
Cleveland	10:55	Overcast	10	76	63	63	NNE 3	-	30.07
Liberty	10:55	Partly Cloudy	10	78	62	57	E 9	-	30.05
Columbus	10:55	Clear	10	80	67	65	CALM	-	30.05
Spring	10:53	Clear	10	79	64	60	E 9	-	30.05
Houston Intercontinental Aprt	10:53	Clear	10	80	63	55	E 10	-	30.04
Katy/Brookshire	10:55	Clear	9	80	66	61	CALM	-	30.05
Texas Medical Center Heliport	10:55	Clear	10	78	66	65	VRB 8	-	30.03
Sugar Land	00:53	Clear	10	64	58	80	CALM	-	29.94
Houston Hobby Airport	10:53	Clear	10	81	66	60	E 14	-	30.03
Arcola/Sienna	10:55	Clear	10	84	69	62	E 7	-	30.04
Pearland	10:53	Clear	10	81	67	62	E 12G21	-	30.05
Ellington Field	09:54	Mostly Clear	10	78	66	65	E 13G20	-	30.01
La Porte	10:35	Clear	10	80	64	57	E 15	-	30.05
Wharton	10:55	Clear	10	79	67	67	N 6	-	30.04
Galveston	07:46	Mostly Clear	10	82	73	74	SE 8	-	29.90
Bay City	10:55	Clear	10	82	67	62	NE 5	-	29.99
Palacios	10:53							-	30.01
Rig 20 Miles SE of Galveston	11:00	Clear	10	78	66	65	VRB 5	-	30.04
Rig 20 Miles SE of Matagorda	10:55	Clear	10	82	75	78	NNE 10	-	30.06

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