NWS Forecast Office Houston/Galveston, TX

Click a location below for detailed forecast.

Last Map Update: Wed, Sep 2, 2026 at 2:38:22 pm CDT

Watches, Warnings & Advisories

National Weather Service Fort Worth/Dallas, TX

National Weather Service Austin/San Antonio, TX

Zoom Out

National Weather Service Lake Charles, LA

National Weather Service Corpus Christi, TX

National Weather Service Brownsville/Rio Grande Valley, TX

National Weather Service National Weather Service

Flash Flood Warning

Flood Warning

Flood Advisory

Wind Advisory

Flood Watch

Radar

Flood Watch

Excessive Rainfall Outlook

Rainfall Totals: As of Sep 2nd - 11 am

Wind Advisory

KHGX Radar.

A Flood Watch is in effect through Thursday morning for portions of Southeast Texas. Heavy rain may lead to flooding on roadways, in low-lying areas and in rivers/creeks.

⚠️ Flash Flood Risk

HGX Dual Pol Radar shows 2-6 inches of rainfall across the eastern portions of Southeast Texas, associated with Tropical Depression Edouard's rainbands. Additional feeder bands are expected through Thursday morning. Additional 2-6 inches with isolated amounts of 10-12 inches are possible across the Piney Woods through Thursday morning.

Winds 10 to 20 mph with gusts up to 30 mph associated with Tropical Depression Edouard's rainbands. A Wind Advisory is in effect for Houston and Trinity Counties until 7 pm this evening.

Current Weather Observations...

Location	Time (CDT)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
Bryan	13:55	Mostly Cloudy	10	98	68	37	W 10G18	104 [HI]	29.92
College Station	13:53	Mostly Clear	10	98	67	36	W 15G26	103 [HI]	29.90
Caldwell	13:55	Partly Cloudy	10	96	68	39	NW 8	101 [HI]	29.93
Huntsville	14:15	Haze	3	80	75	84	SSW 8	-	29.93
Navasota	14:15	Partly Cloudy	10	100	70	39	WSW 7G16	108 [HI]	29.89
Brenham	14:15	Mostly Cloudy	10	96	68	40	WSW 6	101 [HI]	29.91
Conroe	13:53	Mostly Clear	10	92	76	59	SSW 9	104 [HI]	29.92
Cleveland	14:15	Lightning Observed	10				S 3	-	29.94
Liberty	14:15	Lightning Observed	10	91	78	66	VRB 5	106 [HI]	29.93
Columbus	14:15	Mostly Cloudy	10	99	68	37	W 6	105 [HI]	29.92
Spring	13:53	Mostly Clear	9	92	73	54	SSW 10G20	101 [HI]	29.92
Houston Intercontinental Aprt	13:53	Mostly Cloudy	10	92	74	55	WSW 6	102 [HI]	29.92
Katy/Brookshire	14:15	Clear	9	98	68	37	W 10	104 [HI]	29.93
Texas Medical Center Heliport	14:15	Lightning Observed	10	91	73	55	VRB 7	100 [HI]	29.92
Sugar Land	13:53	Mostly Clear	10	96	74	49	SW 7	107 [HI]	29.92
Houston Hobby Airport	13:53	Lightning Observed	10	93	74	54	SW 7	103 [HI]	29.92
Arcola/Sienna	14:15	Partly Cloudy	10	95	72	47	S 7	104 [HI]	29.94
Pearland	13:53	Lightning Observed	10	93	73	52	SW 6	102 [HI]	29.95
Ellington Field	13:54	Partly Cloudy	9	91	73	55	SSW 7	100 [HI]	29.92
La Porte	14:15	Lightning Observed	10	93	73	52	SSW 10	102 [HI]	29.94
Wharton	14:15	Partly Cloudy	10	97	71	43	SW 6	105 [HI]	29.93
Angleton/Lake Jackson	14:11	Clear	9	95	72	47	SSW 13G22	104 [HI]	29.94
Galveston	13:52	Lightning Observed	10	89	78	70	SSW 13	103 [HI]	29.96
Bay City	14:15	Partly Cloudy	10	95	75	52	SSW 12	107 [HI]	29.90
Palacios	13:53	Clear	10	91	76	61	S 14	103 [HI]	29.94
Rig 20 Miles SE of Matagorda	14:20		10	86	80	84	SW 8	101 [HI]	30.00

Select another Date: