NWS Forecast Office Houston/Galveston, TX

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Last Map Update: Sun, Nov 1, 2026 at 11:22:26 pm CST

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Flood Warning

Sunday Night

Monday

Heavy Rain Tuesday

Extended Weather Outlook

Cold Front This Week

Mostly cloudy skies. Patchy to areas of fog, may be dense at times. Lows in the 60s/70s. Light and variable winds.

Patchy to areas of fog through mid-morning, then gradually clearing skies. Highs in the low to mid 80s. Southeast winds 10-15 mph.

A cold front is expected to move through Southeast Texas on Tuesday. Heavy rain is possible with showers and thunderstorms developing ahead and along the front. WPC has placed a Marginal Risk (level 1 of 4) of excessive rainfall for all of Southeast Texas on Tuesday.

Warm and dry through Monday, then a cold front on Tuesday brings widespread showers/storms followed by cooler temperatures.

A cold front is forecast to push through Southeast Texas with widespread showers/storms along its boundary on Tuesday. This front will bring a return to cooler conditions with low temperatures likely falling into the 40s/50s for most of next week.

Current Weather Observations...

Location	Time (CST)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
Bryan	22:55	Clear	10	70	65	84	CALM	-	30.09
College Station	22:53	Clear	10	72	66	81	E 5	-	30.06
Caldwell	22:35	Clear	10	71	64	78	CALM	-	30.08
Huntsville	22:53	Clear	9	70	66	87	E 3	-	30.07
Navasota	22:55	Clear	10	71	70	94	E 5	-	30.04
Brenham	22:55	Clear	10				CALM	-	30.05
Conroe	22:53	Clear	10	68	65	89	CALM	-	30.06
Cleveland	22:55	Partly Cloudy	10	68	65	89	CALM	-	30.07
Liberty	22:55	Mostly Cloudy	9	66	66	100	CALM	-	30.04
Columbus	22:55	Clear	10	70	68	94	CALM	-	30.07
Spring	22:53	Clear	9	70	66	87	NE 3	-	30.06
Houston Intercontinental Aprt	22:53	Mostly Cloudy	10	73	66	78	CALM	-	30.05
Katy/Brookshire	22:55	Mist	6	73	71	94	CALM	-	30.07
Texas Medical Center Heliport	21:35	Partly Cloudy	9	77	69	78	S 9	-	30.04
Sugar Land	22:53	Mostly Clear	10	72	71	96	SSW 3	-	30.06
Houston Hobby Airport	22:53	Mostly Cloudy	10	73	70	90	SSW 6	-	30.05
Arcola/Sienna	22:55	Mist	4	70	69	95	CALM	-	30.07
Pearland	22:53	Mist	6	72	70	93	CALM	-	30.07
Ellington Field	22:54	Clear	10	71	69	94	S 5	-	30.04
La Porte	22:55	Partly Cloudy	10	73	71	94	SW 3	-	30.06
Wharton	22:55	Mist	2	71	70	96	CALM	-	30.07
Galveston	22:52	Clear	10	74	73	97	CALM	-	30.05
Bay City	22:55	Mist	1 3/4	70	70	100	CALM	-	30.02
Palacios	22:53	Clear	7	72	71	96	CALM	-	30.05
Rig 20 Miles SE of Galveston	23:00	Clear	10	77	71	83	ESE 6	-	30.06
Rig 20 Miles SE of Matagorda	22:55	Clear	10	77	75	94	SE 3	-	30.09

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