Houston/Galveston, TX

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Click a location below for detailed forecast.

Last Map Update: Wed, Sep 16, 2026 at 2:22:40 am CDT

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Heat Advisory

Small Craft Advisory

Tonight

Wednesday

Extended Weather Outlook

It will be another warm, muggy night as temperatures dip into the mid-70s to around 80°F inland and hold in the upper 70s to low 80s along the coast. A few coastal showers will be possible near sunrise.

Current Weather Observations...

Location	Time (CDT)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
Bryan	01:35	Clear	10	82	76	81	S 7	-	30.12
College Station	01:53	Clear	10	81	75	82	S 6	-	30.10
Caldwell	01:35	Clear	10	80	75	83	SSE 6	-	30.11
Huntsville	01:53	Clear	10	79	75	87	CALM	-	30.11
Navasota	01:55	Clear	10	78	78	100	CALM	-	30.09
Brenham	01:55	Clear	10	80	76	87	CALM	-	30.10
Conroe	01:53	Mostly Clear	10	76	75	97	CALM	-	30.11
Cleveland	01:55	Clear	10				CALM	-	30.11
Liberty	01:55	Mist	3	77	77	100	CALM	-	30.08
Columbus	01:55	Clear	7	78	76	93	CALM	-	30.11
Spring	01:53	Clear	9	76	75	97	CALM	-	30.10
Houston Intercontinental Aprt	01:53	Mostly Clear	10	78	77	96	CALM	-	30.09
Katy/Brookshire	01:55	Clear	10	78	78	100	CALM	-	30.11
Texas Medical Center Heliport	01:55	Clear	10	82	77	83	S 8	-	30.08
Sugar Land	01:53	Clear	10	80	77	90	SE 5	-	30.08
Houston Hobby Airport	01:53	Mostly Clear	10	80	77	90	CALM	-	30.08
Arcola/Sienna	01:55	Mist	5	76	75	95	CALM	-	30.10
Pearland	01:53	Clear	10	79	76	90	CALM	-	30.10
Ellington Field	01:54	Mostly Clear	10	80	77	88	CALM	-	30.08
La Porte	01:35	Partly Cloudy	10	84	77	79	S 5	94 [HI]	30.10
Wharton	01:55	Clear	10	78	76	93	CALM	-	30.09
Galveston	01:52	Mostly Clear	10	84	77	79	SE 8	94 [HI]	30.09
Bay City	01:55	Clear	10	77	77	100	CALM	-	30.04
Palacios	01:53	Clear	10	84	78	82	SE 8	95 [HI]	30.06
Rig 20 Miles SE of Galveston	01:55	Mostly Clear	10	86	77	74	ESE 9	97 [HI]	30.09
Rig 20 Miles SE of Matagorda	02:00		10	86	80	84	SSE 8	101 [HI]	30.11