NWS Forecast Office Houston/Galveston, TX

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Last Map Update: Tue, Nov 3, 2026 at 2:42:13 am CST

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Strong Storms/Heavy Rain Tue

Front Timing

Tonight

Tuesday

Tuesday Night

Extended Weather Outlook

Scattered to widespread showers and thunderstorms expected Tuesday as a cold front pushes through. A few storms will have the potential to becoming strong to severe (Marginal Risk - level 1 of 5). In addition, locally heavy rainfall will be possible (Marginal Risk - level 1 of 4) in any of the stronger storms. The greatest risk of severe weather and heavy rain is generally east of I-45.

A cold front is on track to move through the region on Tuesday. Estimated time of arrival: Brazos Valley: 6-9 AM Piney Woods: 8 - 10 AM Houston metro: 10 AM - 1 PM Bays and Gulf waters: 1 - 4 PM Potential hazards include strong wind gusts, isolated tornadoes, and locally heavy rainfall, especially east of I-45.

Mostly cloudy with lows in the 60s/70s. Patchy fog possible. Fog may be dense at times. Southeast to south winds 5-10 mph.

Cold front pushing through brings scattered to widespread showers/storms. Locally heavy rainfall possible. High temperatures in the 70s/80s, but gradually falling behind the front. Southerly winds becoming northwesterly behind the cold front, 5-10 mph.

Decreasing cloud cover overnight as cooler air filters in behind the cold front. Lows in the 50s/60s. Northwesterly winds 5-10 mph inland, 15-20 mph along the coast.

Drier, cooler air moves in Wednesday behind the cold front. Rain and storm chances return Thursday, followed by a cool-down heading into the weekend.

Current Weather Observations...

Location	Time (CST)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
Bryan	02:15	Lightning Observed		74	71	89	S 15G21	-	29.89
College Station	02:07	Mostly Clear	10	74	71	90	SSE 14	-	29.87
Caldwell	01:55	Lightning Observed	10	73	69	88	S 10	-	29.88
Huntsville	02:08	Overcast	10	75	72	90	S 8	-	29.90
Navasota	02:15	Mostly Cloudy	10	74	74	100	SSE 9	-	29.87
Brenham	02:15	Lightning Observed	10				S 7	-	29.88
Conroe	01:53	Mostly Cloudy	10	73	72	96	CALM	-	29.91
Cleveland	02:15	Overcast	10	75	72	91	SSE 5	-	29.92
Liberty	02:15	Mostly Cloudy	9	73	73	100	SSE 5	-	29.88
Columbus	02:15	Overcast	10	73	72	97	CALM	-	29.91
Spring	01:53	Mostly Clear	10	74	71	90	S 5	-	29.90
Houston Intercontinental Aprt	01:53	Mostly Cloudy	10	77	73	87	S 5	-	29.88
Katy/Brookshire	02:15	Partly Cloudy	7	73	73	100	CALM	-	29.92
Texas Medical Center Heliport	02:15	Mist \ Lightning Observed	6	75	73	94	S 9	-	29.88
Sugar Land	01:53	Mostly Clear	10	72	72	100	CALM	-	29.88
Houston Hobby Airport	01:53	Mostly Cloudy	10	75	73	93	CALM	-	29.88
Arcola/Sienna	02:15	Partly Cloudy	7	71	70	95	CALM	-	29.90
Pearland	01:53	Clear	10	75	73	93	S 3	-	29.89
Ellington Field	01:54	Clear	10	75	73	94	ESE 7	-	29.87
La Porte	01:55	Overcast	10	77	73	88	SSE 10	-	29.89
Wharton	02:15	Clear	10	71	70	96	ENE 3	-	29.90
Galveston	01:52	Clear	10	76	74	93	SE 13	-	29.88
Bay City	02:15	Clear	9	74	74	98	CALM	-	29.83
Palacios	01:53	Clear	10	77	74	90		-	29.85
Rig 20 Miles SE of Galveston	02:20	Clear	10	78	75	88	SE 12	-	29.90
Rig 20 Miles SE of Matagorda	02:15	Mostly Clear	10	78	75	88	SSE 17	-	29.89

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