Weather observations for the past three days for
San Marcos, San Marcos Municipal Airport
| Date | Time (cdt) | 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. | ||||||||||||||||
| 11 | 05:56 | N 13 | 10.00 | Overcast | FEW018 BKN037 OVC045 | 63 | 60.1 | 90% | 29.89 | 1011.4 | |||||||
| 11 | 04:56 | N 13 | 10.00 | Overcast | OVC044 | 64.9 | 59 | 81% | 29.88 | 1011.2 | |||||||
| 11 | 03:56 | NE 9 | 10.00 | Overcast | BKN029 OVC038 | 64 | 59 | 84% | 29.9 | 1011.7 | 0.01 | ||||||
| 11 | 02:56 | N 15 | 10.00 | Mostly Cloudy | FEW036 SCT048 BKN060 | 64 | 59 | 84% | 29.88 | 1011.3 | 0.01 | ||||||
| 11 | 01:56 | NW 21 G 28 | 10.00 | Thunderstorm and Breezy | BKN022 BKN036 OVC044 | 73 | 64.9 | 76% | 29.91 | 1012.1 | |||||||
| 11 | 00:56 | S 8 | 10.00 | Overcast | OVC020 | 73 | 68 | 79 | 72 | 84% | 29.84 | 1009.6 | |||||
| 10 | 23:56 | S 10 | 10.00 | Overcast | OVC016 | 73 | 68 | 84% | 29.84 | 1009.7 | |||||||
| 10 | 22:56 | SE 15 | 10.00 | Overcast | OVC018 | 72 | 68 | 87% | 29.82 | 1009.0 | |||||||
| 10 | 21:56 | SE 17 | 10.00 | A Few Clouds | FEW020 | 73 | 66.9 | 81% | 29.82 | 1009.0 | |||||||
| 10 | 20:56 | SE 20 | 10.00 | Fair | CLR | 73.9 | 66 | 76% | 29.82 | 1009.1 | |||||||
| 10 | 19:56 | SE 21 G 25 | 10.00 | Fair and Breezy | CLR | 75 | 64.9 | 71% | 77 | 29.82 | 1009.1 | ||||||
| 10 | 18:56 | SE 21 G 25 | 10.00 | Fair and Breezy | CLR | 79 | 64.9 | 84.9 | 79 | 62% | 81 | 29.8 | 1008.3 | ||||
| 10 | 17:56 | SE 22 G 25 | 10.00 | Mostly Cloudy and Breezy | BKN049 | 81 | 64 | 57% | 83 | 29.81 | 1008.8 | ||||||
| 10 | 16:56 | SE 22 | 10.00 | Mostly Cloudy and Breezy | SCT020 BKN030 | 82 | 64.9 | 56% | 84 | 29.83 | 1009.3 | ||||||
| 10 | 15:56 | SE 22 G 30 | 10.00 | Partly Cloudy and Breezy | SCT037 | 82.9 | 66 | 57% | 85 | 29.85 | 1009.9 | ||||||
| 10 | 14:56 | SE 22 G 28 | 10.00 | Mostly Cloudy and Breezy | SCT040 BKN065 | 84 | 68 | 59% | 87 | 29.87 | 1010.8 | ||||||
| 10 | 13:56 | S 23 G 29 | 10.00 | Mostly Cloudy and Breezy | BKN040 BKN070 | 84.9 | 68 | 57% | 88 | 29.91 | 1011.9 | ||||||
| 10 | 12:56 | S 20 G 25 | 10.00 | Mostly Cloudy | BKN020 BKN028 BKN070 | 84 | 69.1 | 84 | 71.1 | 61% | 88 | 29.95 | 1013.2 | ||||
| 10 | 11:56 | S 14 | 10.00 | Overcast | BKN010 OVC024 | 79 | 70 | 74% | 82 | 29.98 | 1014.4 | ||||||
| 10 | 10:56 | S 13 | 10.00 | Overcast | OVC014 | 75 | 71.1 | 88% | 75 | 29.97 | 1014.2 | ||||||
| 10 | 09:56 | S 7 | 10.00 | Overcast | OVC008 | 71.1 | 70 | 96% | 29.98 | 1014.7 | |||||||
| 10 | 08:56 | S 7 | 10.00 | Overcast | BKN010 OVC013 | 71.1 | 69.1 | 94% | 29.97 | 1014.3 | |||||||
| 10 | 07:56 | S 12 | 10.00 | Overcast | OVC010 | 71.1 | 69.1 | 94% | 29.97 | 1014.1 | |||||||
| 10 | 06:56 | S 10 | 10.00 | Overcast | OVC012 | 71.1 | 68 | 72 | 71.1 | 90% | 29.95 | 1013.6 | |||||
| 10 | 05:56 | S 12 | 10.00 | Overcast | OVC012 | 71.1 | 68 | 90% | 29.94 | 1013.1 | |||||||
| 10 | 04:56 | S 13 | 10.00 | Overcast | OVC012 | 71.1 | 68 | 90% | 29.95 | 1013.5 | |||||||
| 10 | 03:56 | S 15 | 10.00 | Overcast | OVC014 | 72 | 68 | 87% | 29.95 | 1013.6 | |||||||
| 10 | 02:56 | S 10 | 10.00 | Overcast | OVC012 | 72 | 68 | 87% | 29.97 | 1014.2 | |||||||
| 10 | 01:56 | S 12 | 10.00 | Overcast | OVC012 | 72 | 68 | 87% | 29.97 | 1014.3 | |||||||
| 10 | 00:56 | S 13 | 10.00 | Overcast | OVC012 | 72 | 68 | 77 | 72 | 87% | 29.98 | 1014.6 | |||||
| 09 | 23:56 | S 12 | 10.00 | Overcast | OVC014 | 72 | 68 | 87% | 29.99 | 1014.9 | |||||||
| 09 | 22:56 | S 12 | 10.00 | Overcast | OVC020 | 73 | 68 | 84% | 29.99 | 1014.9 | |||||||
| 09 | 21:56 | S 13 | 10.00 | Fair | CLR | 73.9 | 68 | 82% | 29.98 | 1014.6 | |||||||
| 09 | 20:56 | S 12 | 10.00 | Mostly Cloudy | SCT028 BKN039 | 75.9 | 69.1 | 79% | 77 | 29.96 | 1013.9 | ||||||
| 09 | 19:56 | S 3 | 6.00 | Fog/Mist | OVC028 | 75 | 70 | 84% | 75 | 29.94 | 1013.2 | ||||||
| 09 | 18:56 | Calm | 7.00 | Fog/Mist | OVC040 | 77 | 70 | 80.1 | 70 | 79% | 79 | 29.92 | 1012.8 | ||||
| 09 | 17:56 | Calm | 6.00 | Fog/Mist | BKN022 | 77 | 70 | 79% | 79 | 29.92 | 1012.8 | ||||||
| 09 | 16:56 | S 5 | 6.00 | Light Rain | BKN022 | 78.1 | 70 | 76% | 80 | 29.93 | 1013.1 | ||||||
| 09 | 15:56 | S 8 | 3.00 | Partly Cloudy | SCT017 | 79 | 70 | 74% | 82 | 29.96 | 1013.9 | ||||||
| 09 | 14:56 | SW 6 | 10.00 | Overcast | BKN015 BKN023 OVC046 | 75.9 | 69.1 | 79% | 77 | 29.97 | 1014.3 | ||||||
| 09 | 13:56 | SW 5 | 10.00 | Overcast | BKN011 BKN017 OVC040 | 75 | 70 | 84% | 75 | 29.99 | 1015.0 | ||||||
| 09 | 12:56 | S 6 | 1.00 | Overcast | OVC005 | 70 | 69.1 | 70 | 63 | 97% | 30.02 | 1016.0 | 0.01 | ||||
| 09 | 11:56 | SE 5 | 10.00 | Overcast | OVC003 | 66.9 | 66.9 | 100% | 30.02 | 1016.1 | |||||||
| 09 | 10:56 | E 5 | 10.00 | Overcast | OVC003 | 64.9 | 64.9 | 100% | 30.03 | 1016.7 | |||||||
| 09 | 09:56 | E 5 | 10.00 | Overcast | OVC003 | 64 | 64 | 100% | 30.03 | 1016.4 | 0.01 | ||||||
| 09 | 08:56 | NE 3 | 10.00 | Overcast | OVC003 | 63 | 63 | 100% | 30.02 | 1016.0 | 0.01 | ||||||
| 09 | 06:56 | N 3 | 10.00 | Overcast | OVC003 | 62.1 | 62.1 | 62.1 | 61 | 100% | 29.99 | 1015.1 | |||||
| 09 | 05:56 | NE 3 | 10.00 | Overcast | OVC003 | 62.1 | 62.1 | 100% | 29.98 | 1014.7 | |||||||
| 09 | 04:56 | NW 5 | 10.00 | Overcast | OVC003 | 61 | 61 | 100% | 29.98 | 1014.7 | |||||||
| 09 | 03:56 | S 3 | 10.00 | Overcast | OVC003 | 61 | 61 | 100% | 29.99 | 1015.1 | |||||||
| 09 | 02:56 | SE 3 | 10.00 | Overcast | OVC003 | 61 | 61 | 100% | 30.02 | 1016.0 | |||||||
| 09 | 01:56 | SE 3 | 10.00 | Overcast | OVC005 | 62.1 | 61 | 96% | 30.03 | 1016.8 | |||||||
| 09 | 00:56 | S 3 | 10.00 | Overcast | OVC005 | 62.1 | 60.1 | 63 | 60.1 | 93% | 30.05 | 1017.2 | 0.01 | ||||
| 08 | 23:56 | Calm | 10.00 | Overcast | OVC009 | 62.1 | 61 | 96% | 30.05 | 1017.2 | |||||||
| 08 | 22:56 | Calm | 10.00 | Overcast | FEW008 OVC015 | 62.1 | 60.1 | 93% | 30.05 | 1017.1 | |||||||
| 08 | 21:56 | N 3 | 10.00 | Overcast | BKN009 OVC023 | 61 | 59 | 93% | 30.04 | 1016.8 | 0.01 | ||||||
| 08 | 20:56 | Calm | 10.00 | Mostly Cloudy | SCT011 BKN100 | 61 | 59 | 93% | 30.04 | 1016.9 | |||||||
| 08 | 19:56 | NE 5 | 10.00 | Partly Cloudy | FEW036 SCT120 | 62.1 | 59 | 90% | 30.04 | 1016.8 | 0.01 | ||||||
| 08 | 18:56 | E 6 | 10.00 | Mostly Cloudy | BKN012 BKN060 | 64 | 57.9 | 66.9 | 57.9 | 81% | 30.02 | 1016.3 | |||||
| 08 | 17:56 | E 7 | 10.00 | Overcast | OVC012 | 64.9 | 57.9 | 78% | 30.02 | 1016.3 | |||||||
| 08 | 16:56 | E 8 | 10.00 | Overcast | OVC014 | 64 | 57 | 78% | 30.02 | 1016.3 | |||||||
| 08 | 15:56 | NE 5 | 10.00 | Overcast | OVC016 | 66 | 55.9 | 70% | 30.04 | 1016.9 | |||||||
| 08 | 14:56 | NE 9 | 10.00 | Overcast | OVC018 | 63 | 55.9 | 78% | 30.05 | 1017.0 | |||||||
| 08 | 13:56 | N 10 | 10.00 | Overcast | OVC014 | 59 | 54 | 83% | 30.08 | 1018.1 | |||||||
| 08 | 12:56 | NE 7 | 10.00 | Overcast | OVC016 | 59 | 51.1 | 59 | 54 | 75% | 30.15 | 1020.6 | |||||
| 08 | 11:56 | N 12 | 10.00 | Overcast | OVC014 | 57.9 | 50 | 75% | 30.13 | 1020.0 | |||||||
| 08 | 10:56 | NE 8 | 10.00 | Overcast | OVC014 | 55.9 | 48 | 75% | 30.13 | 1019.9 | |||||||
| 08 | 09:56 | N 18 | 10.00 | Overcast | OVC014 | 55 | 46.9 | 74% | 30.12 | 1019.6 | |||||||
| 08 | 08:56 | N 14 | 10.00 | Overcast | OVC014 | 54 | 46.9 | 77% | 30.11 | 1019.4 | |||||||
| 08 | 07:56 | N 14 G 21 | 10.00 | Overcast | OVC014 | 54 | 48 | 80% | 30.1 | 1018.9 | |||||||
| 08 | 06:56 | N 14 | 10.00 | Overcast | OVC014 | 54 | 48.9 | 55 | 54 | 83% | 30.07 | 1018.1 | |||||
| Date | Time (cdt) | 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) | |||||||||||||||