Houston/Galveston, TX

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Last Map Update: Fri, Jul 18, 2025 at 7:16:39 pm CDT

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Tonight

Saturday

Extended Weather Outlook

Marine Weather Outlook

Weather conditions tonight. Warm with lows in the 70s to lower 80s. 20-30% chance of thunderstorms early in the evening.

Weather conditions on Saturday. Hot with highs in the upper 80s to mid 90s. Lows in the 70s to lower 80s. 20-30% chance of storms during the daytime.

Extended Weather Outlook Hot weather expected daily with highs in the upper 80s/90s and lows in the 70s/lower 80s. Isolated showers and thunderstorms possible on Saturday, with slim rain chances Sunday and onwards.

Marine Weather Outlook South winds 10-20 knots. Seas 3-4 ft. Rain chances 10-30% through Saturday, decreasing to 15% or less afterwards. Rain chances 20-40% through Saturday, decreasing to 10% or less afterwards.

Current Weather Observations...

Location	Time (CDT)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
Caldwell	18:55	Clear	10	87	73	62	SSE 8	94 [HI]	30.03
College Station	18:53	Clear	10	87	77	72	ESE 7	99 [HI]	30.02
Huntsville	18:53	Clear	10	88	75	65	SSW 5	98 [HI]	30.04
Brenham	18:55	Clear	10	88	74	63	SSE 7	97 [HI]	30.03
Navasota	18:55	Mostly Clear	10	88	82	81		-	29.99
Conroe	18:53	Rain \ Lightning Observed	1	83	75	77	S 12	-	30.05
Cleveland	18:55	Lightning Observed	10	84	73	71	SSE 3	-	30.05
Hooks Airport	18:53	Mostly Clear	10	86	74	67	VRB 5	94 [HI]	30.03
Intercontinental Airport	18:53	Cumulonimbus Clouds Observed	10	88	73	61	S 12	96 [HI]	30.03
Houston Hobby Airport	18:53	Mostly Cloudy	10	85	75	72	SSE 10	93 [HI]	30.04
Sugar Land	18:53	Clear	10	86	74	67	SSE 8	94 [HI]	30.03
Wharton	18:55	Clear	10	84	75	73	SE 3	92 [HI]	30.04
Pearland	18:53	Clear	9	84	73	69	S 6	-	30.06
Ellington Field	18:54	Mostly Cloudy	10	84	75	74	SE 6	92 [HI]	30.03
La Porte	18:35	Clear	10	85	74	70	SE 10	92 [HI]	30.05
Bay City	18:55	Mostly Cloudy	9	87	80	78	SSE 12	102 [HI]	30.01
Palacios	18:53	Mostly Clear	10	89	75	63	S 15	99 [HI]	30.03
Rig 20 Miles SE of Galveston	18:35	Partly Cloudy	10	86	75	70	SE 3	95 [HI]	30.06