NWS Forecast Office Houston/Galveston, TX

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Last Map Update: Wed, Jul 1, 2026 at 4:24:34 pm CDT

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Special Weather Statement

Today’s Outlook

Tonight’s Outlook

Thursday's Outlook

Holiday Weather Outlook

Conditions: Hot and humid with light south winds. Forecast High Temperatures: 90-98°F (32°-37°C) Heat Indices: 102-107°F+ (39-42°C+)

Conditions are expected to be partly cloudy, warm, and muggy. Forecasted low temperatures range from 74 to 82°F (23 to 28°C).

Another hot and humid day expected on Thursday. Isolated to scattered showers and storms are expected throughout the day.

Hot and humid conditions will continue through the holiday weekend. Peak heat indices up to 107F. Isolated to scattered showers and storms on Thursday with slight chances Friday and into the weekend.

Current Weather Observations...

Location	Time (CDT)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
Bryan	15:55	Clear	10	94	70	46	SSE 12G16	101 [HI]	30.00
College Station	15:53	Clear	10	94	68	42	S 12	99 [HI]	29.97
Caldwell	15:35	Partly Cloudy	10	93	68	43	S 9	97 [HI]	30.00
Huntsville	15:53	Mostly Clear	10	94	70	45	SSW 5	100 [HI]	29.99
Navasota	15:55	Clear	10	94	74	53	S 10	105 [HI]	29.97
Brenham	15:55	Partly Cloudy	10	93	70	46	SE 6	99 [HI]	29.98
Conroe	15:53	Partly Cloudy	10	95	71	46	SE 7G16	103 [HI]	29.99
Cleveland	15:55	Partly Cloudy	10				CALM	-	30.00
Liberty	15:55	Light Rain \ Mist \ Lightning Observed	6	80	78	94	E 7	-	29.99
Columbus	15:35	Mostly Cloudy	10	94	73	50	SE 6	103 [HI]	29.99
Spring	15:53	Mostly Cloudy	9	91	72	53	CALM	99 [HI]	29.97
Houston Intercontinental Aprt	15:53	Partly Cloudy	10	94	74	52	SE 15	104 [HI]	29.98
Katy/Brookshire	15:55	Partly Cloudy	9	93	75	56	WSW 9	105 [HI]	29.99
Texas Medical Center Heliport	15:55	Partly Cloudy	10	93	69	46	SSE 13G20	98 [HI]	29.97
Sugar Land	15:53	Partly Cloudy	10	94	73	51	S 10G20	103 [HI]	29.97
Houston Hobby Airport	15:53	Partly Cloudy	10	94	71	47	S 15	101 [HI]	29.98
Arcola/Sienna	15:55	Mostly Cloudy	10	91	70	50	SSE 7	97 [HI]	29.99
Pearland	15:53	Clear	10	91	71	52	SSE 9	98 [HI]	30.00
Ellington Field	15:54	Partly Cloudy	10	93	69	46	ESE 12G18	98 [HI]	29.97
La Porte	15:55	Clear	10	89	75	62	ESE 14	99 [HI]	30.00
Angleton/Lake Jackson	15:53	Mostly Cloudy	10	89	73	59	SE 9	97 [HI]	29.99
Galveston	15:52	Clear	10	88	75	65	SE 9	98 [HI]	30.01
Bay City	15:55	Clear	10	90	79	69	SE 10	106 [HI]	29.95
Palacios	15:53	Clear	9	90	76	63	SSE 13	102 [HI]	29.98
Rig 20 Miles SE of Matagorda	16:00		10	87	77	70	SE 5	99 [HI]	30.04

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