NWS Forecast Office Houston/Galveston, TX

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Last Map Update: Sun, Sep 6, 2026 at 3:52:27 am CDT

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Extended Weather Outlook

KHGX Radar.

Isolated showers/storms possible overnight, mainly west of I-45. Light and variable winds. Lows mainly in the mid to upper 70s.

Scattered showers and thunderstorms, especially near and south of I-10. Light SE winds outside of any storms. Highs in the low to mid 90s.

Isolated showers offshore early Monday morning. Light and variable winds. Lows mainly in the mid to upper 70s.

Isolated to scattered showers and thunderstorms along the seabreeze, especially near and south of I-10. Light southeasterly winds outside of any storms. Highs in the 90s.

Daily chances for showers and thunderstorms continues going through the week. Highs will be mainly in the upper 80s/90s with lows in the 70s/lower 80s.

Current Weather Observations...

Location	Time (CDT)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
Bryan	03:15	Clear	10	79	75	87	S 3	-	29.92
College Station	02:53	Clear	10	78	75	90	SSE 3	-	29.89
Caldwell	03:15	Clear	10	78	73	83	CALM	-	29.90
Huntsville	02:53	Partly Cloudy	10	77	75	93	CALM	-	29.91
Navasota	03:35	Overcast	10	78	78	100	SE 3	-	29.87
Brenham	03:35	Light Rain With Thunder	7	79	75	88	CALM	-	29.88
Conroe	02:53	Clear	7	75	75	100	CALM	-	29.91
Cleveland	03:35		7				CALM	-	29.91
Liberty	03:35	Clear	7	75	75	100	CALM	-	29.88
Columbus	03:35	Partly Cloudy	10	80	77	92	CALM	-	29.89
Spring	02:53	Clear	8	77	76	96	CALM	-	29.89
Houston Intercontinental Aprt	02:53	Mostly Cloudy	10	78	77	96	NE 5	-	29.89
Katy/Brookshire	03:35	Clear	10	80	78	94	CALM	-	29.90
Texas Medical Center Heliport	03:35	Clear	10	82	77	83	VRB 5	-	29.88
Sugar Land	02:53	Clear	10	79	77	93	CALM	-	29.88
Houston Hobby Airport	02:53	Mostly Cloudy	10	81	77	87	CALM	-	29.88
Arcola/Sienna	03:35	Clear	10	79	77	94	CALM	-	29.90
Pearland	02:53	Clear	10	80	76	87	CALM	-	29.90
Ellington Field	01:54	Mostly Clear	10	80	78	94	CALM	-	29.88
La Porte	03:15	Partly Cloudy	10	78	77	94	CALM	-	29.90
Wharton	03:35	Clear	10	80	77	89	CALM	-	29.89
Angleton/Lake Jackson	02:53	Clear	10	77	76	96	CALM	-	29.88
Galveston	02:52	Clear	10	82	77	84	WSW 3	-	29.89
Bay City	03:35	Partly Cloudy	10	77	77	100	CALM	-	29.84
Palacios	03:15	Partly Cloudy	10	83	78	85	SW 6	93 [HI]	29.86
Rig 20 Miles SE of Matagorda	03:40		10	86	78	79	SSW 10	98 [HI]	29.91

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