Point Forecast: 2 Miles W San Marcos Municipal Airport TX  29.9N 97.91W (Elev. 640 ft)	Last Update: 1:43 am CDT Jun 3, 2024

[hide menu]

Weather Elements Weather/Precipitation Fire Weather Temperature (°F) Dewpoint (°F) Heat Index (°F) Surface Wind  ktmphkm/hm/s Sky Cover (%) Precipitation Potential (%) Relative Humidity (%) Rain Thunder Fog Mixing Height  x100ftx100m Haines Index Lightning Activity Level Trans. Wind  ktmphkm/hm/s 20ft Wind  ktmphkm/hm/s

48-Hour Period Starting: 2am Mon, Jun 3 20243am Mon, Jun 3 20244am Mon, Jun 3 20245am Mon, Jun 3 20246am Mon, Jun 3 20247am Mon, Jun 3 20248am Mon, Jun 3 20249am Mon, Jun 3 202410am Mon, Jun 3 202411am Mon, Jun 3 202412pm Mon, Jun 3 20241pm Mon, Jun 3 20242pm Mon, Jun 3 20243pm Mon, Jun 3 20244pm Mon, Jun 3 20245pm Mon, Jun 3 20246pm Mon, Jun 3 20247pm Mon, Jun 3 20248pm Mon, Jun 3 20249pm Mon, Jun 3 202410pm Mon, Jun 3 202411pm Mon, Jun 3 202412am Tue, Jun 4 20241am Tue, Jun 4 20242am Tue, Jun 4 20243am Tue, Jun 4 20244am Tue, Jun 4 20245am Tue, Jun 4 20246am Tue, Jun 4 20247am Tue, Jun 4 20248am Tue, Jun 4 20249am Tue, Jun 4 202410am Tue, Jun 4 202411am Tue, Jun 4 202412pm Tue, Jun 4 20241pm Tue, Jun 4 20242pm Tue, Jun 4 20243pm Tue, Jun 4 20244pm Tue, Jun 4 20245pm Tue, Jun 4 20246pm Tue, Jun 4 20247pm Tue, Jun 4 20248pm Tue, Jun 4 20249pm Tue, Jun 4 202410pm Tue, Jun 4 202411pm Tue, Jun 4 202412am Wed, Jun 5 20241am Wed, Jun 5 20242am Wed, Jun 5 20243am Wed, Jun 5 20244am Wed, Jun 5 20245am Wed, Jun 5 20246am Wed, Jun 5 20247am Wed, Jun 5 20248am Wed, Jun 5 20249am Wed, Jun 5 202410am Wed, Jun 5 202411am Wed, Jun 5 202412pm Wed, Jun 5 20241pm Wed, Jun 5 20242pm Wed, Jun 5 20243pm Wed, Jun 5 20244pm Wed, Jun 5 20245pm Wed, Jun 5 20246pm Wed, Jun 5 20247pm Wed, Jun 5 20248pm Wed, Jun 5 20249pm Wed, Jun 5 202410pm Wed, Jun 5 202411pm Wed, Jun 5 202412am Thu, Jun 6 20241am Thu, Jun 6 20242am Thu, Jun 6 20243am Thu, Jun 6 20244am Thu, Jun 6 20245am Thu, Jun 6 20246am Thu, Jun 6 20247am Thu, Jun 6 20248am Thu, Jun 6 20249am Thu, Jun 6 202410am Thu, Jun 6 202411am Thu, Jun 6 202412pm Thu, Jun 6 20241pm Thu, Jun 6 20242pm Thu, Jun 6 20243pm Thu, Jun 6 20244pm Thu, Jun 6 20245pm Thu, Jun 6 20246pm Thu, Jun 6 20247pm Thu, Jun 6 20248pm Thu, Jun 6 20249pm Thu, Jun 6 202410pm Thu, Jun 6 202411pm Thu, Jun 6 202412am Fri, Jun 7 20241am Fri, Jun 7 20242am Fri, Jun 7 20243am Fri, Jun 7 20244am Fri, Jun 7 20245am Fri, Jun 7 20246am Fri, Jun 7 20247am Fri, Jun 7 20248am Fri, Jun 7 20249am Fri, Jun 7 202410am Fri, Jun 7 202411am Fri, Jun 7 202412pm Fri, Jun 7 20241pm Fri, Jun 7 2024

Date	06/03																						06/04
Hour (CDT)	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01
Temperature (°F)	79	79	78	78	78	77	79	80	84	86	88	91	93	94	95	94	93	92	88	84	83	81	80	80
Dewpoint (°F)	76	76	76	76	76	76	76	77	77	76	76	76	76	76	76	76	75	75	74	73	73	73	73	73
Heat Index (°F)	79	79	78	78	78	77	79	87	94	96	99	103	106	107	109	107	105	103	97	90	89	86	84	84
Surface Wind (mph)	9	8	8	8	8	8	9	10	11	13	13	14	15	15	15	15	15	14	13	13	11	10	10	9
Wind Dir	SSE	SSE	SSE	SSE	SSE	SSE	SSE	S	S	S	S	S	S	S	S	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE
Gust								18	20	21	22	23	23	23	24	24	23	22	22	22	21	20	20	18
Sky Cover (%)	80	84	87	84	81	78	77	76	75	66	56	47	47	47	47	41	35	29	40	50	61	60	60	59
Precipitation Potential (%)	2	2	3	3	3	3	3	3	3	3	3	8	8	8	9	9	9	10	10	10	13	13	13	6
Relative Humidity (%)	91	91	94	94	94	97	91	91	80	72	68	62	58	56	54	56	56	58	63	70	72	77	79	79
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date																							06/05
Hour (CDT)	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01
Temperature (°F)	79	79	79	78	79	77	78	80	83	86	90	93	95	97	98	97	96	94	90	86	82	80	79	79
Dewpoint (°F)	73	74	74	74	75	75	75	76	76	76	76	76	76	75	75	75	75	76	76	76	75	75	75	75
Heat Index (°F)	79	79	79	78	79	77	78	86	91	96	102	106	109	110	111	110	108	107	102	96	89	85	79	79
Surface Wind (mph)	8	8	8	8	8	9	10	10	11	13	13	14	14	14	14	14	13	14	13	13	11	11	10	10
Wind Dir	SSE	SSE	S	S	S	S	S	S	S	S	S	S	S	S	S	S	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE
Gust	18						18	20	21	22	22	22	22	23	23	23	22	22	22	21	21	20	20	18
Sky Cover (%)	64	68	73	74	74	75	72	70	67	58	49	40	33	26	19	19	18	15	21	27	33	39	46	52
Precipitation Potential (%)	6	6	2	2	2	1	1	1	1	1	1	6	6	6	6	6	6	9	9	9	9	9	9	1
Relative Humidity (%)	82	85	85	88	88	94	91	88	80	72	64	58	54	50	48	50	51	56	64	72	79	85	88	88
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

International System of Units Forecast Discussion 7-Day Forecast Hourly Weather Graph NWS Austin/San Antonio Current Observations Satellite Imagery Interactive Grids Point Forecast Matrices Fire Weather Drought Rivers & Lakes Climate Data NOAA Weather Radio Contact Local Office