NWS Forecast Office Houston/Galveston, TX

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Last Map Update: Tue, Oct 6, 2026 at 1:08:11 am CDT

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Coastal Flood Advisory

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Tonight

Tuesday

Extended Outlook

Tropical Weather Outlook

Current radar

Expect a comfortable night ahead. Overnight lows will drop into the 60s to lower 70s inland, and remain in the 70s along the coast. Shower and thunderstorm activity will remain offshore.

For Tuesday's outlook, you can expect partly cloudy and drier conditions with high temperatures ranging from 84 to 91 degrees Fahrenheit, accompanied by north to northeast winds around 10 to 15 mph that will be breezier along the coast, along with a chance of isolated coastal showers and storms.

The frontal boundary will finally move off the coast today, keeping the best rain chances over the coastal waters. Slightly cooler and drier weather is expected through at least mid-next week. Rain chances return after midweek, mainly across our coastal counties as a coastal trough moves over the western Gulf.

Monitoring a disturbance in the Bay of Campeche that has a high chance of developing into a tropical cyclone. Significant impacts are not expected for Southeast Texas at this time.

Current Weather Observations...

Location	Time (CDT)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
Bryan	00:15	Clear	10	72	57	57	N 5	-	30.07
College Station	23:53	Clear	10	77	54	44	N 10	-	30.04
Caldwell	00:15	Clear	10	71	59	64	N 6	-	30.06
Huntsville	23:53	Mostly Cloudy	10	75	64	68	NE 5	-	30.04
Navasota	00:35	Mostly Cloudy	10	72	64	76	N 5	-	30.01
Brenham	00:35	Thunder \ Lightning Observed	10	73	58	58	N 5	-	30.03
Conroe	23:53	Overcast	10	78	69	73	CALM	-	30.03
Cleveland	00:35	Clear	10	74	68	81	CALM	-	30.02
Liberty	00:35	Overcast	10	75	71	88	N 5	-	29.98
Columbus	00:35	Overcast	10	78	63	60	NNE 6	-	30.02
Spring	23:53	Clear	10	79	68	69	NE 7	-	30.01
Houston Intercontinental Aprt	23:53	Mostly Cloudy	10	80	70	71	NNE 6	-	30.00
Katy/Brookshire	00:35	Overcast	10	77	71	83	NNE 5	-	30.02
Texas Medical Center Heliport	00:35	Mostly Cloudy	10	80	69	69	VRB 7	-	29.98
Sugar Land	23:53	Overcast	10	80	71	74	NNE 7	-	29.99
Houston Hobby Airport	23:53	Mostly Cloudy	10	81	71	71	NE 12	-	29.99
Arcola/Sienna	00:35	Partly Cloudy	10	79	71	76	NE 3	-	30.00
Pearland	23:53	Clear	10	80	71	74	NE 6	-	30.01
Ellington Field	23:54	Mostly Clear	10	78	71	78	NNE 3	-	29.98
La Porte	00:35	Mostly Cloudy	10	78	71	78	ENE 5	-	30.00
Wharton	00:35	Overcast	10	78	72	81	N 7	-	30.00
Galveston	07:46	Mostly Clear	10	82	73	74	SE 8	-	29.90
Bay City	00:35	Mostly Clear	9				CALM	-	29.94
Palacios	23:53	Overcast	10	77	74	90	N 6	-	29.98
Rig 20 Miles SE of Galveston	00:40	Partly Cloudy	10	82	73	74		-	29.96
Rig 20 Miles SE of Matagorda	00:35	Overcast	10	84	78	83	NE 25	95 [HI]	29.98

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