Houston/Galveston, TX

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Last Map Update: Sat, Sep 12, 2026 at 2:44:32 am CDT

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Friday Night

Saturday

Extended Weather Outlook

KHGX Radar.

Lows mainly in the mid to upper 70s. Isolated showers/storms offshore and along the coast overnight into early Saturday morning. Light and variable winds, stronger gusting 20-25 mph along the coast.

High temperatures in the low 90s to just reaching 100F in our more northern sites. Heat indices to reach the triple digits despite a chance for isolated showers along and south of I-10.

Daily chances for showers and thunderstorms continues. Highs will be mainly in the 90s with lows in the 70s/lower 80s. Heat indices reach the triple digits.

Current Weather Observations...

Location	Time (CDT)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
Bryan	01:55	Clear	10	81	76	83	S 8	-	29.90
College Station	01:53	Clear	10	81	76	84	S 7	-	29.88
Caldwell	01:55	Clear	10	77	75	94	SSE 5	-	29.89
Huntsville	01:53	Clear	10	81	76	84	SSW 9	-	29.88
Navasota	02:15	Clear	10	80	80	100	S 7	91 [HI]	29.87
Brenham	02:15	Clear	10	79	77	93	SSE 5	-	29.88
Conroe	01:53	Mostly Clear	10	80	77	90	SSE 3	-	29.89
Cleveland	02:15	Clear	7				CALM	-	29.91
Liberty	02:15	Mist	4	75	75	100	CALM	-	29.88
Columbus	01:55	Clear	10	80	77	90	S 5	-	29.89
Spring	01:53	Clear	9	81	78	90	VRB 5	-	29.88
Houston Intercontinental Aprt	01:53	Mostly Cloudy	10	82	78	87	SSE 6	91 [HI]	29.89
Katy/Brookshire	02:15	Partly Cloudy	8	80	80	100	S 6	-	29.91
Texas Medical Center Heliport	02:15	Mostly Cloudy	7	80	78	94	S 12	-	29.88
Sugar Land	01:53	Mostly Cloudy	10	82	79	90	SE 5	92 [HI]	29.89
Houston Hobby Airport	01:53	Partly Cloudy	8	82	78	87	SSE 6	91 [HI]	29.89
Arcola/Sienna	02:15	Partly Cloudy	10	79	78	95	CALM	-	29.91
Pearland	01:53	Clear	10	82	78	87	CALM	91 [HI]	29.90
Ellington Field	23:54	Mostly Clear	10	80	78	94	SSE 6	-	29.87
La Porte	01:55	Partly Cloudy	10	82	78	88	SSW 6	91 [HI]	29.90
Wharton	02:15	Clear	10	81	77	88	S 5	-	29.89
Galveston	01:52	Mostly Cloudy	10	85	78	80	S 17	97 [HI]	29.90
Bay City	02:15	Clear	10	83	81	95	SSW 8	96 [HI]	29.85
Palacios	01:53	Partly Cloudy	10	86	78	77	S 14G23	99 [HI]	29.88
Rig 20 Miles SE of Galveston	02:15	Mostly Cloudy	10	86	77	74	S 20G26	97 [HI]	29.90
Rig 20 Miles SE of Matagorda	02:20		10	86	80	84	S 23G30	101 [HI]	29.92