NWS Forecast Office Houston/Galveston, TX

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Last Map Update: Thu, Jun 25, 2026 at 3:36:36 pm CDT

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Hot Weather Today

Tonight's Outlook

Hot Again Friday

Dry and Hot Weather Continues

Saharan Dust Early Next Week

Hot weather will continue today in southeast Texas. Highs will reach 89-95°F (32-35°C). Heat Index Values will reach 98-103°F (37-39°C). Make sure to stay hydrated!

Partly cloudy skies tonight with warm and humid conditions. Lows will range from 75 to 82 degrees Fahrenheit (24 to 28 degrees Celsius).

Hot weather will continue Friday in southeast Texas with highs in the low to mid 90s. Heat Index Values will reach 101-106°F (38-41°C). Make sure to stay hydrated!

Seasonably hot conditions are expected to continue over southeast Texas through early next week. Highs will reach 87-97°F (31-36°C). The afternoon heat index will reach 96-108°F (36-42°C). Morning low temperatures will be around 72-85°F (22-29°C). Heat safety should be practiced. Stay hydrated. Reduce time outdoors between 10 am – 6 pm. Check on elderly, kids and pets, as they are all sensitive to heat. Wear light-weight, light-colored clothing.

A plume of Saharan dust is expected to push into Southeast Texas late Sunday and persist through late Tuesday. This dust may result in reduced air quality (especially for sensitive groups), hazy skies, and vibrant sunrises/sunsets early next week.

Current Weather Observations...

Location	Time (CDT)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
Bryan	15:15	Partly Cloudy	10	91	73	56	S 9G18	99 [HI]	29.99
College Station	14:53	Mostly Clear	10	91	72	53	S 17	99 [HI]	29.97
Caldwell	14:55	Partly Cloudy	10	91	71	52	S 13G22	98 [HI]	29.99
Huntsville	14:53	Clear	10	92	70	48	S 17G25	98 [HI]	30.00
Navasota	15:15	Partly Cloudy	10	92	79	66	SSE 10	108 [HI]	29.97
Brenham	15:15	Partly Cloudy	10	90	72	54	SSE 13G17	98 [HI]	29.98
Conroe	14:53	Mostly Clear	10	93	70	47	SSE 8G22	99 [HI]	30.00
Cleveland	15:15	Clear	10				S 10	-	30.01
Liberty	15:15	Clear	10	89	73	59	SSE 9	97 [HI]	30.00
Columbus	15:15	Mostly Cloudy	10	90	75	62	SSE 8	100 [HI]	30.00
Spring	17:53	Mostly Clear	9	90	73	57	S 8G18	98 [HI]	29.95
Houston Intercontinental Aprt	14:53	Mostly Clear	10	93	70	47	S 13	99 [HI]	29.99
Katy/Brookshire	15:15	Mostly Clear	10	93	73	52	SW 12G21	102 [HI]	30.00
Texas Medical Center Heliport	15:15	Clear	10	89	68	49	S 17G24	93 [HI]	29.98
Sugar Land	14:53	Mostly Clear	10	91	74	57	S 12G23	101 [HI]	29.99
Houston Hobby Airport	14:53	Partly Cloudy	10	92	75	57	SSE 12	103 [HI]	29.99
Arcola/Sienna	15:15	Partly Cloudy	10	92	70	50	S 8	98 [HI]	30.01
Pearland	14:53	Partly Cloudy	10	90	74	59	SSE 12G20	99 [HI]	30.02
Ellington Field	14:54	Mostly Clear	10	89	73	59	S 13G18	97 [HI]	29.99
La Porte	14:55	Clear	10	91	71	52	SSW 10	98 [HI]	30.01
Angleton/Lake Jackson	14:53	Mostly Clear	10	90	76	63	S 14G24	102 [HI]	30.01
Galveston	14:52	Clear	10	87	76	69	S 15	98 [HI]	30.02
Bay City	15:15	Mostly Clear	10	89	82	80	S 16	110 [HI]	29.98
Palacios	15:15	Mostly Cloudy	9	88	77	70	S 10G20	100 [HI]	29.99
Rig 20 Miles SE of Galveston	01:35	Mist	4	84	80	88	ESE 9	97 [HI]	29.88
Rig 20 Miles SE of Matagorda	15:20	Partly Cloudy	10	86	78	79	SSE 8	98 [HI]	30.06

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