Weather observations for the past three days for
San Marcos, San Marcos Municipal Airport
| Date | Time (cst) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 06 | 13:56 | Vrbl 7 | 10.00 | Fair | CLR | 75.9 | 48 | 37% | 78 | 29.86 | 1010.8 | ||||||
| 06 | 12:56 | SW 8 | 10.00 | Fair | CLR | 73 | 48.9 | 43% | 29.9 | 1012.2 | |||||||
| 06 | 11:56 | S 5 | 10.00 | Fair | CLR | 68 | 48.9 | 68 | 42.1 | 51% | 29.95 | 1013.8 | |||||
| 06 | 10:56 | S 6 | 10.00 | Fair | CLR | 63 | 48 | 58% | 29.99 | 1015.3 | |||||||
| 06 | 09:56 | S 3 | 10.00 | Fair | CLR | 55.9 | 46 | 70% | 30 | 1015.8 | |||||||
| 06 | 08:56 | W 3 | 10.00 | Fair | CLR | 52 | 46 | 80% | 29.99 | 1015.7 | |||||||
| 06 | 07:56 | Calm | 10.00 | Fair | CLR | 42.1 | 41 | 96% | 29.99 | 1015.3 | |||||||
| 06 | 06:56 | S 5 | 10.00 | Fair | CLR | 46 | 44.1 | 93% | 44 | 29.99 | 1015.5 | ||||||
| 06 | 05:56 | S 5 | 10.00 | Fair | CLR | 46.9 | 44.1 | 48 | 45 | 90% | 45 | 29.98 | 1015.1 | ||||
| 06 | 04:56 | S 3 | 10.00 | Fair | CLR | 46.9 | 44.1 | 90% | 29.98 | 1015.1 | |||||||
| 06 | 03:56 | S 6 | 10.00 | Fair | CLR | 46.9 | 44.1 | 90% | 45 | 29.98 | 1015.4 | ||||||
| 06 | 02:56 | S 5 | 10.00 | Fair | CLR | 46.9 | 44.1 | 90% | 45 | 29.99 | 1015.4 | ||||||
| 06 | 01:56 | S 6 | 10.00 | Fair | CLR | 48 | 44.1 | 86% | 46 | 30.01 | 1016.1 | ||||||
| 06 | 00:56 | S 6 | 10.00 | Fair | CLR | 46.9 | 44.1 | 90% | 45 | 30.01 | 1016.1 | ||||||
| 05 | 23:56 | S 5 | 10.00 | Fair | CLR | 46.9 | 43 | 50 | 46.9 | 86% | 45 | 30.01 | 1016.3 | ||||
| 05 | 22:56 | S 5 | 10.00 | Fair | CLR | 48 | 43 | 83% | 47 | 30.02 | 1016.6 | ||||||
| 05 | 21:56 | S 7 | 10.00 | Fair | CLR | 48 | 43 | 83% | 45 | 30.03 | 1016.8 | ||||||
| 05 | 20:56 | S 6 | 10.00 | Fair | CLR | 48 | 43 | 83% | 46 | 30.02 | 1016.6 | ||||||
| 05 | 19:56 | S 5 | 10.00 | Fair | CLR | 48.9 | 43 | 80% | 48 | 30.02 | 1016.4 | ||||||
| 05 | 18:56 | S 3 | 10.00 | Fair | CLR | 50 | 43 | 77% | 30.02 | 1016.5 | |||||||
| 05 | 17:56 | SE 8 | 10.00 | Fair | CLR | 50 | 43 | 53.1 | 48.9 | 77% | 47 | 29.99 | 1015.5 | ||||
| 05 | 16:56 | SE 7 | 10.00 | Fair | CLR | 51.1 | 43 | 74% | 29.99 | 1015.4 | |||||||
| 05 | 15:56 | S 7 | 10.00 | A Few Clouds | FEW085 | 52 | 42.1 | 69% | 30.01 | 1016.0 | |||||||
| 05 | 14:56 | S 8 | 10.00 | Overcast | OVC085 | 52 | 42.1 | 69% | 30.03 | 1016.7 | |||||||
| 05 | 13:56 | S 8 | 10.00 | Mostly Cloudy | BKN080 BKN100 | 52 | 42.1 | 69% | 30.06 | 1017.6 | |||||||
| 05 | 12:56 | S 8 | 10.00 | Overcast | OVC090 | 50 | 41 | 71% | 47 | 30.08 | 1018.6 | ||||||
| 05 | 11:56 | Vrbl 3 | 10.00 | Overcast | OVC080 | 48.9 | 39.9 | 48.9 | 44.1 | 71% | 30.11 | 1019.7 | |||||
| 05 | 10:56 | Calm | 10.00 | Overcast | BKN100 OVC110 | 48 | 39.9 | 74% | 30.14 | 1020.6 | |||||||
| 05 | 09:56 | Calm | 10.00 | Overcast | BKN070 OVC090 | 46 | 39.9 | 79% | 30.15 | 1021.0 | |||||||
| 05 | 08:56 | NE 6 | 10.00 | Overcast | OVC080 | 45 | 39 | 80% | 42 | 30.14 | 1020.6 | ||||||
| 05 | 07:56 | E 6 | 10.00 | Overcast | OVC075 | 44.1 | 39 | 83% | 41 | 30.14 | 1020.6 | ||||||
| 05 | 06:56 | NE 8 | 10.00 | Overcast | OVC080 | 44.1 | 39 | 83% | 40 | 30.14 | 1020.6 | ||||||
| 05 | 05:56 | NE 5 | 10.00 | Overcast | BKN080 OVC110 | 44.1 | 39.9 | 45 | 44.1 | 85% | 42 | 30.15 | 1020.9 | ||||
| 05 | 04:56 | N 7 | 10.00 | Overcast | OVC090 | 44.1 | 39.9 | 85% | 41 | 30.16 | 1021.3 | ||||||
| 05 | 03:56 | N 6 | 10.00 | Overcast | BKN095 OVC110 | 44.1 | 39.9 | 85% | 41 | 30.16 | 1021.3 | ||||||
| 05 | 02:56 | N 8 | 10.00 | Overcast | SCT017 BKN090 OVC100 | 45 | 39.9 | 83% | 41 | 30.18 | 1021.8 | ||||||
| 05 | 01:56 | N 7 | 10.00 | Overcast | BKN019 OVC095 | 45 | 39 | 80% | 42 | 30.19 | 1022.3 | ||||||
| 05 | 00:56 | N 7 | 10.00 | Mostly Cloudy | BKN110 | 45 | 39 | 80% | 42 | 30.21 | 1023.0 | ||||||
| 04 | 23:56 | N 10 | 10.00 | Overcast | OVC120 | 45 | 39 | 48.9 | 45 | 80% | 40 | 30.22 | 1023.3 | ||||
| 04 | 22:56 | N 12 | 10.00 | Fair | CLR | 45 | 39.9 | 83% | 40 | 30.22 | 1023.2 | ||||||
| 04 | 21:56 | N 12 | 10.00 | Fair | CLR | 46 | 39.9 | 79% | 41 | 30.22 | 1023.3 | ||||||
| 04 | 20:56 | N 15 | 10.00 | Partly Cloudy | SCT021 | 46.9 | 41 | 80% | 41 | 30.21 | 1023.1 | ||||||
| 04 | 19:56 | N 13 | 10.00 | Overcast | OVC020 | 46.9 | 41 | 80% | 42 | 30.23 | 1023.4 | ||||||
| 04 | 18:56 | N 14 | 10.00 | Overcast | OVC020 | 46.9 | 41 | 80% | 42 | 30.22 | 1023.3 | ||||||
| 04 | 17:56 | N 17 | 10.00 | Overcast | OVC020 | 48.9 | 43 | 53.1 | 46.9 | 80% | 43 | 30.2 | 1022.5 | ||||
| 04 | 16:56 | N 10 | 10.00 | Overcast | OVC022 | 51.1 | 44.1 | 77% | 30.19 | 1022.2 | |||||||
| 04 | 15:56 | N 16 | 10.00 | Overcast | OVC022 | 52 | 45 | 77% | 30.16 | 1021.1 | |||||||
| 04 | 14:56 | N 15 | 10.00 | Mostly Cloudy | SCT012 BKN120 | 52 | 45 | 77% | 30.13 | 1020.1 | |||||||
| 04 | 13:56 | N 15 | 10.00 | Mostly Cloudy | FEW017 BKN033 BKN120 | 52 | 46 | 80% | 30.15 | 1020.7 | |||||||
| 04 | 12:56 | N 18 | 10.00 | Fog/Mist | BKN013 OVC031 | 48.9 | 45 | 86% | 43 | 30.16 | 1021.1 | ||||||
| 04 | 11:56 | N 17 G 24 | 7.00 | Fog/Mist | OVC009 | 46.9 | 44.1 | 52 | 46.9 | 90% | 41 | 30.19 | 1022.2 | 0.01 | 0.02 | ||
| 04 | 10:56 | N 20 G 29 | 10.00 | Overcast | OVC009 | 48 | 44.1 | 86% | 42 | 30.2 | 1022.5 | ||||||
| 04 | 09:56 | N 17 G 26 | 10.00 | Overcast | OVC009 | 46.9 | 45 | 93% | 41 | 30.2 | 1022.4 | ||||||
| 04 | 08:56 | N 18 G 24 | 7.00 | Light Rain | BKN007 OVC016 | 48 | 46 | 93% | 42 | 30.15 | 1020.7 | 0.01 | |||||
| 04 | 07:56 | N 15 | 3.00 | Light Rain | OVC006 | 51.1 | 48.9 | 92% | 30.12 | 1019.6 | 0.01 | ||||||
| 04 | 06:56 | NE 14 | 4.00 | Light Rain | OVC006 | 51.1 | 50 | 96% | 30.08 | 1018.3 | |||||||
| 04 | 05:56 | N 12 | 10.00 | Overcast | OVC004 | 52 | 51.1 | 54 | 51.1 | 97% | 30.06 | 1017.9 | 0.01 | 0.02 | |||
| 04 | 04:56 | NE 13 | 10.00 | Overcast | OVC004 | 52 | 51.1 | 97% | 30.02 | 1016.4 | |||||||
| 04 | 03:56 | NE 10 | 10.00 | Overcast | OVC004 | 53.1 | 52 | 96% | 30 | 1015.5 | |||||||
| 04 | 02:56 | NE 9 | 10.00 | Overcast | OVC004 | 54 | 53.1 | 97% | 30 | 1015.5 | 0.01 | ||||||
| 04 | 01:56 | NE 9 | 10.00 | Overcast | OVC002 | 54 | 54 | 100% | 29.99 | 1015.4 | 0.01 | ||||||
| 04 | 00:56 | NE 9 | 10.00 | Overcast | OVC002 | 54 | 54 | 100% | 29.97 | 1014.8 | |||||||
| 03 | 23:56 | N 7 | 10.00 | Overcast | OVC004 | 54 | 54 | 55 | 54 | 100% | 29.98 | 1014.9 | 0.01 | ||||
| 03 | 22:56 | NE 7 | 10.00 | Overcast | OVC004 | 54 | 54 | 100% | 29.99 | 1015.4 | |||||||
| 03 | 21:56 | NE 7 | 10.00 | Overcast | OVC004 | 55 | 54 | 96% | 30 | 1015.9 | |||||||
| 03 | 20:56 | NE 7 | 10.00 | Overcast | OVC004 | 55 | 55 | 100% | 30 | 1015.9 | 0.01 | ||||||
| 03 | 19:56 | NE 6 | 1.00 | Fog/Mist | OVC004 | 55 | 55 | 100% | 30 | 1015.8 | 0.01 | ||||||
| 03 | 18:56 | NE 6 | 2.00 | Fog/Mist | OVC004 | 55 | 55 | 100% | 29.99 | 1015.4 | |||||||
| 03 | 17:56 | NE 3 | 10.00 | Fog/Mist | OVC004 | 55 | 55 | 55.9 | 52 | 100% | 29.98 | 1015.1 | 0.01 | ||||
| 03 | 16:56 | E 6 | 2.00 | Fog/Mist | OVC004 | 55.9 | 55 | 97% | 29.97 | 1014.9 | |||||||
| 03 | 15:56 | E 3 | 10.00 | Overcast | OVC004 | 55.9 | 55 | 97% | 29.97 | 1014.6 | 0.01 | ||||||
| 03 | 14:56 | E 3 | 2.00 | Fog/Mist | OVC004 | 55 | 55 | 100% | 29.97 | 1014.7 | |||||||
| Date | Time (cst) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºF) | Pressure | Precipitation (in) | |||||||||||||||