NWS Forecast Office Houston/Galveston, TX

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Last Map Update: Tue, Oct 27, 2026 at 9:16:11 am CDT

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Tuesday’s Outlook

Tonight

Halloween Forecast

Extended Outlook

Warm conditions are expected again today across the Houston and Galveston area. Forecast high temperatures will range from 80 to 85 degrees Fahrenheit inland and 80 to 82 degrees Fahrenheit along the beaches. The weather will feature mostly cloudy skies accompanied by light east to southeast winds between 5 and 10 mph.

Mostly cloudy to overcast. Low temperatures in the 50s/60s. Light and variable winds. Showers may develop around Matagorda Bay overnight.

Halloween is shaping up to be a hot day with highs in the upper 70s to upper 80s. Scattered showers and storms could develop during the daytime with rain chances around 20-30%, decreasing into the evening. Temperatures will fall to the upper 60s/lower 70s by midnight. Stay tunned 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 low and temperatures as well as probability of rain percentages.

Current Weather Observations...

Location	Time (CDT)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
Bryan	08:55	Clear	10	63	58	84	ENE 3	-	30.22
College Station	08:53	Mostly Clear	10	65	59	81	ENE 5	-	30.19
Caldwell	08:55	Clear	10	64	59	82	CALM	-	30.20
Huntsville	08:53	Clear	10	65	58	77	ESE 5	-	30.21
Navasota	08:55	Mostly Cloudy	9	65	64	96	ENE 5	-	30.18
Brenham	08:55	Clear	10	64	60	86	CALM	-	30.19
Conroe	08:53	Clear	10	64	59	83	E 5	-	30.20
Cleveland	08:55	Clear	10	60	58	93	CALM	-	30.20
Liberty	08:55	Clear	10	62	60	93	CALM	-	30.18
Columbus	08:55	Overcast	10	68	62	83	CALM	-	30.18
Spring	08:53	Partly Cloudy	9	66	61	83	E 3	-	30.19
Houston Intercontinental Aprt	08:53	Overcast	10	67	62	84	E 3	-	30.17
Katy/Brookshire	08:55	Overcast	8	68	66	93	CALM	-	30.19
Texas Medical Center Heliport	08:55	Partly Cloudy	7	69	64	82	ESE 12	-	30.15
Sugar Land	08:53	Overcast	10	70	65	84	ESE 8	-	30.17
Houston Hobby Airport	08:53	Overcast	10	70	65	84	E 7	-	30.17
Arcola/Sienna	08:55	Light Rain	10	69	66	89	CALM	-	30.18
Pearland	08:53	Overcast	9	71	66	84	E 7	-	30.19
Ellington Field	08:54	Mostly Cloudy	10	69	66	88	CALM	-	30.16
La Porte	08:55	Mostly Cloudy	10	69	66	88	E 8	-	30.18
Wharton	08:55	Mostly Cloudy	10	69	64	83	E 9	-	30.16
Galveston	08:52	Overcast	10	74	68	81	E 13	-	30.17
Bay City	08:55	Partly Cloudy	10	68	66	93	NE 7	-	30.11
Palacios	08:53	Light Rain	10	69	67	92	N 7	-	30.14
Rig 20 Miles SE of Galveston	09:00	Mostly Clear	10	75	68	78	CALM	-	30.18
Rig 20 Miles SE of Matagorda	08:55	Overcast	10	78	68	69	CALM	-	30.17

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