Houston/Galveston, TX

Weather Forecast Office

NWS Forecast Office Houston/Galveston, TX

Click a location below for detailed forecast.

Last Map Update: Sat, May. 18, 2024 at 3:00:37 am CDT

Air Quality Alert

Friday Night

Saturday

Saturday Night

Sunday

Portable Generator Safety

Heat Safety

Ozone Action Day in effect for the Houston, Brazoria, Galveston and surrounding areas. Air quality may be unhealthy for sensitive groups.

Here are Friday night's expected low temperatures.

Here are Saturday's expected high temperatures.

Here are Saturday night's expected low temperatures.

Here is Sunday's expected high temperatures.

Here are some safety reminders if using a portable generator.

Here are some heat safety reminders.

Current Weather Observations...

Location	Time (CDT)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
Crockett	02:15	Thunder In The Vicinity \ Mist \ Lightning Observed	2 1/2	66	66	100	CALM	-	29.84
Caldwell	02:10	Clear	10	68	66	94	SSW 3	-	29.85
College Station	01:53	Clear	10	69	67	92	S 5	-	29.83
Huntsville	01:53	Clear	8	68	67	96	SSW 3	-	29.84
Brenham	02:35							-
Navasota	02:15	Mist	4	67	67	100	CALM	-	29.80
Conroe	02:26	Fog	1/4	63	63	100	CALM	-	29.84
Cleveland	17:50	Heavy Rain With Thunder \ Lightning Observed	1 1/2	70	68	94	N 16G33	-	29.61
Hooks Airport	18:21	Heavy Rain With Thunder \ Mist \ Lightning Observed	1	68	66	93	NW 28G52	-	29.75
Intercontinental Airport	01:53	Mist	4	66	66	100	CALM	-	29.83
Houston Hobby Airport	02:14	Mist	1 1/2	70	69	96	CALM	-	29.82
Sugar Land	02:09	Fog	1/4	66	66	100	CALM	-	29.82
Pearland	03:53	Clear	10	73	70	90	CALM	-	29.80
Ellington Field	01:54	Mist	1	68	68	100	CALM	-	29.82
La Porte	02:15	Fog	less than 1/4	67	66	98	CALM	-	29.83
Angleton/Lake Jackson	02:27	Mist	3/4	66	66	100	NW 3	-	29.82
Galveston	01:52	Mostly Cloudy	10	73	70	90	ESE 3	-	29.83
Bay City	02:35	Fog	less than 1/4	68	67	98	CALM	-	29.83
Palacios	02:29	Mist	3/4	68	68	100	N 3	-	29.81
Rig 20 Miles SE of Galveston	02:30	Overcast	10				ESE 12	-	29.81
Rig 20 Miles SE of Matagorda	13:35							-

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