NWS Forecast Office Houston/Galveston, TX

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Last Map Update: Thu, Oct 29, 2026 at 11:14:30 am CDT

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Thursday’s Outlook

Tonight

Halloween Forecast

Extended Outlook

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Thursday's outlook, expect drier and warm weather conditions under partly cloudy skies. High temperatures are forecasted between 81°F and 84°F inland, and between 80°F and 83°F along the beaches. Winds will remain light out of the east to southeast at 5 to 10 mph.

Mostly cloudy to overcast. Low temperatures in the 60s inland and near 70 degrees along the coast. Light and variable winds.

Halloween is shaping up to be a warmer day with highs in the upper 70s to upper 80s. Scattered showers and storms could develop during the daytime with rain chances around 40-50%. Rain chances decrease into the evening. Temperatures will fall to the upper 60s/lower 70s by midnight. Stay tuned for forecast updates. Trick or Treat Safety Use lights or reflectors to remain visible in the dark. Stay in a group when Trick or Treating. Keep Pets indoors.

An extended outlook update for high temperatures and precipitation.

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	Partly Cloudy	10	71	64	77	ESE 5	-	30.21
College Station	10:53	Mostly Clear	10	72	64	76	E 6	-	30.18
Caldwell	10:35	Mostly Cloudy	10	69	64	82	E 5	-	30.19
Huntsville	10:53	Mostly Cloudy	10	74	64	71	E 6	-	30.19
Navasota	10:55	Partly Cloudy	10	74	70	85	ESE 6	-	30.17
Brenham	10:55	Clear	10				E 5	-	30.18
Conroe	10:53	Clear	10	74	65	73	E 7	-	30.19
Cleveland	10:55	Clear	10	74	66	74	CALM	-	30.20
Liberty	10:55	Clear	10	78	64	61	E 9	-	30.17
Columbus	10:55	Clear	10	74	67	78	E 5	-	30.17
Spring	10:53	Partly Cloudy	10	78	66	66	ESE 9	-	30.18
Houston Intercontinental Aprt	10:53	Mostly Cloudy	10	78	65	64	ESE 10	-	30.17
Katy/Brookshire	10:55	Mostly Clear	10	77	69	78	E 8G15	-	30.18
Texas Medical Center Heliport	09:35	Mist	5	69	66	88	E 8	-	30.15
Sugar Land	10:53	Clear	10	77	67	71	E 9	-	30.16
Houston Hobby Airport	10:53	Partly Cloudy	10	78	64	62	E 10	-	30.16
Arcola/Sienna	10:55	Clear	10	80	66	63	E 7	-	30.18
Pearland	10:53	Mostly Clear	10	79	65	62		-	30.18
Ellington Field	10:54	Partly Cloudy	10	78	64	61	E 13	-	30.16
La Porte	10:35	Clear	10	75	66	73	E 10	-	30.18
Wharton	10:55	Clear	10	79	67	68	ESE 10	-	30.16
Galveston	10:52	Clear	10	77	64	64	E 12	-	30.17
Bay City	10:55	Mostly Clear	10	78	68	70	E 8	-	30.11
Palacios	10:53	Mostly Cloudy	10	80	67	64	ESE 10G17	-	30.13
Rig 20 Miles SE of Galveston	11:00	Clear	10	77	59	53	CALM	-	30.17
Rig 20 Miles SE of Matagorda	10:55	Partly Cloudy	10	80	64	57	CALM	-	30.18

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