NWS Forecast Office Houston/Galveston, TX

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Last Map Update: Tue, Oct 20, 2026 at 7:38:26 am CDT

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Small Craft Advisory

Tuesday

Tuesday Night

Wednesday

The Outlook Ahead

SKYWARN Storm Spotter Training

A Small Craft Advisory will be in effect later this morning through late tonight for the offshore Gulf waters due to elevated northeasterly winds and seas peaking around 7 ft. Small craft should exercise caution in the nearshore Gulf waters during this timeframe.

Mostly sunny to partly cloudy and a few degrees warmer than Monday. Scattered showers/storms offshore. Northeast winds 5-10 mph.

Clear skies and chilly up north with lows in the 50s. Partly cloudy and seasonal further south with lows in the 60s. Showers/storms offshore. Light northeasterly winds.

Mostly sunny to partly cloudy skies with highs in the low to mid 80s. Scattered showers and storms off the coast. Northeast to east winds 5-10 mph.

We can expect warm and dry conditions throughout the week as high pressure sits over our region. By the latter half of the week, highs are likely to peak in the upper 80s.

If you would like to learn more about severe thunderstorms and contribute to public safety, then this class is for you. It is free and open to everyone! Monday, October 26th, 2026, 6:00 – 8:30 pm (Virtual Class) Visit weather.gov/hgx/skywarn_schedule for registration link.

Current Weather Observations...

Location	Time (CDT)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
Bryan	07:15	Clear	10	55	51	85	CALM	-	30.24
College Station	06:53	Clear	10	58	51	77	NE 6	-	30.20
Caldwell	07:15	Clear	10	57	51	82	N 3	-	30.23
Huntsville	06:53	Clear	10	51	47	85	CALM	-	30.22
Navasota	06:55	Mostly Cloudy	10	55	55	100	N 3	-	30.19
Brenham	07:15	Clear	10	59	54	81	CALM	-	30.21
Conroe	06:53	Clear	10	49	46	89	CALM	-	30.21
Cleveland	07:15	Clear	10	48	46	90	CALM	-	30.23
Liberty	07:15	Overcast	10	50	48	93	CALM	-	30.20
Columbus	04:15	Clear	10	57	56	95	CALM	-	30.19
Spring	06:53	Clear	10	56	50	80	NNE 5	-	30.20
Houston Intercontinental Aprt	06:53	Partly Cloudy	10	57	48	71	CALM	-	30.19
Katy/Brookshire	07:15	Clear	10	59	55	87	CALM	-	30.21
Texas Medical Center Heliport	07:15	Clear	10	62	46	55	ENE 9	-	30.17
Sugar Land	17:53	Clear	10	72	42	33	ESE 5	-	30.24
Houston Hobby Airport	06:53	Mostly Cloudy	10	58	50	74	N 6	-	30.18
Arcola/Sienna	07:15	Clear	10	60	51	73	NNE 3	-	30.20
Pearland	06:53	Clear	9	59	51	74	N 5	-	30.20
Ellington Field	06:54	Clear	10	59	51	76	CALM	-	30.17
La Porte	07:15	Clear	10	59	50	72	N 7	-	30.20
Wharton	07:15	Clear	10	57	53	85	NNE 5	-	30.19
Galveston	06:52	Mostly Clear	10	66	61	83	NNE 8	-	30.16
Bay City	07:15	Clear	10	59	53	81	NNE 9	-	30.13
Palacios	06:53		10	56	53	90	N 8	-	30.16
Rig 20 Miles SE of Galveston	07:20	Clear	10	73	62	68		-	30.16
Rig 20 Miles SE of Matagorda	07:15	Mostly Cloudy	10	75	66	73	NE 17	-	30.17

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