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. | ||||||||||||||||
| 06 | 15:56 | N 20 | 10.00 | Partly Cloudy | SCT026 SCT031 | 81 | 66.9 | 62% | 83 | 29.84 | 1009.6 | ||||||
| 06 | 14:56 | N 12 G 18 | 6.00 | Fair with Haze | CLR | 82 | 69.1 | 65% | 85 | 29.84 | 1009.5 | ||||||
| 06 | 13:56 | NE 9 | 6.00 | Fair with Haze | CLR | 80.1 | 69.1 | 69% | 83 | 29.85 | 1010.0 | ||||||
| 06 | 12:56 | NE 10 | 5.00 | Mostly Cloudy with Haze | SCT015 BKN019 BKN080 | 75.9 | 66.9 | 82 | 73 | 74% | 77 | 29.86 | 1010.4 | ||||
| 06 | 11:56 | E 8 | 2.50 | Partly Cloudy with Haze | FEW013 SCT050 SCT080 | 82 | 73.9 | 77% | 88 | 29.86 | 1010.4 | ||||||
| 06 | 10:56 | NE 6 | 2.00 | Fog/Mist | BKN008 OVC024 | 77 | 73.9 | 90% | 78 | 29.88 | 1011.0 | ||||||
| 06 | 09:56 | SE 6 | 2.00 | Fog/Mist | BKN008 BKN027 OVC048 | 75.9 | 73 | 91% | 76 | 29.84 | 1009.6 | ||||||
| 06 | 08:56 | E 6 | 2.00 | Fog/Mist | BKN008 OVC027 | 75.9 | 73 | 91% | 76 | 29.82 | 1008.8 | ||||||
| 06 | 07:56 | E 6 | 2.00 | Fog/Mist | OVC006 | 73.9 | 73 | 97% | 29.81 | 1008.5 | |||||||
| 06 | 06:56 | E 5 | 2.00 | Fog/Mist | OVC006 | 73.9 | 72 | 75.9 | 73.9 | 94% | 29.8 | 1008.1 | |||||
| 06 | 05:56 | S 5 | 7.00 | Overcast | BKN013 BKN023 OVC036 | 73.9 | 72 | 94% | 29.79 | 1007.9 | |||||||
| 06 | 04:56 | S 8 | 8.00 | Overcast | OVC011 | 75 | 72 | 90% | 74 | 29.78 | 1007.7 | ||||||
| 06 | 03:56 | S 8 | 8.00 | Overcast | OVC013 | 75 | 73 | 94% | 73 | 29.77 | 1007.5 | ||||||
| 06 | 02:56 | S 7 | 9.00 | Overcast | OVC011 | 75 | 73 | 94% | 73 | 29.78 | 1007.5 | ||||||
| 06 | 01:56 | S 9 | 10.00 | Overcast | OVC015 | 75.9 | 73 | 91% | 76 | 29.79 | 1007.9 | ||||||
| 06 | 00:56 | S 7 | 10.00 | Overcast | BKN013 OVC036 | 75 | 72 | 84 | 75 | 90% | 74 | 29.8 | 1008.1 | ||||
| 05 | 23:56 | S 10 | 10.00 | Overcast | FEW015 SCT021 OVC032 | 75.9 | 72 | 88% | 76 | 29.79 | 1008.1 | ||||||
| 05 | 22:56 | S 12 | 10.00 | Overcast | BKN018 OVC032 | 77 | 72 | 85% | 78 | 29.78 | 1007.8 | ||||||
| 05 | 21:56 | SE 12 | 10.00 | Mostly Cloudy | BKN032 | 78.1 | 73 | 85% | 81 | 29.75 | 1006.8 | ||||||
| 05 | 20:56 | SE 10 | 10.00 | A Few Clouds | FEW037 | 79 | 73 | 82% | 82 | 29.73 | 1006.1 | ||||||
| 05 | 19:56 | SE 7 | 10.00 | Overcast | OVC043 | 81 | 73 | 77% | 86 | 29.72 | 1005.6 | ||||||
| 05 | 18:56 | S 9 | 10.00 | Overcast | OVC037 | 84 | 73 | 84.9 | 79 | 70% | 90 | 29.71 | 1005.1 | ||||
| 05 | 17:56 | SE 13 | 10.00 | Mostly Cloudy | BKN036 | 84 | 73 | 70% | 90 | 29.69 | 1004.7 | ||||||
| 05 | 16:56 | S 14 | 10.00 | Mostly Cloudy | BKN036 | 84 | 72 | 67% | 90 | 29.7 | 1005.0 | ||||||
| 05 | 15:56 | S 12 | 10.00 | Overcast | OVC032 | 84 | 72 | 67% | 90 | 29.73 | 1005.9 | ||||||
| 05 | 14:56 | S 13 | 10.00 | Overcast | OVC028 | 82.9 | 72 | 70% | 88 | 29.76 | 1006.9 | ||||||
| 05 | 13:56 | S 15 | 10.00 | Overcast | OVC026 | 82 | 71.1 | 69% | 86 | 29.78 | 1007.7 | ||||||
| 05 | 12:56 | SW 10 | 10.00 | Overcast | OVC018 | 79 | 71.1 | 79 | 71.1 | 77% | 82 | 29.8 | 1008.3 | ||||
| 05 | 11:56 | SW 12 | 8.00 | Overcast | OVC009 | 75.9 | 70 | 82% | 77 | 29.81 | 1008.8 | ||||||
| 05 | 10:56 | S 13 | 2.00 | Fog/Mist | OVC011 | 73.9 | 70 | 88% | 29.81 | 1008.7 | |||||||
| 05 | 09:56 | SW 10 | 2.00 | Fog/Mist | OVC007 | 71.1 | 70 | 96% | 29.81 | 1008.7 | |||||||
| 05 | 08:56 | SW 10 | 9.00 | Overcast | OVC008 | 71.1 | 69.1 | 94% | 29.8 | 1008.5 | |||||||
| 05 | 07:56 | S 13 | 10.00 | Overcast | OVC010 | 71.1 | 68 | 90% | 29.78 | 1007.8 | |||||||
| 05 | 06:56 | S 13 | 10.00 | Overcast | OVC010 | 71.1 | 68 | 71.1 | 69.1 | 90% | 29.76 | 1007.1 | |||||
| 05 | 05:56 | S 12 | 10.00 | Overcast | OVC010 | 70 | 68 | 93% | 29.77 | 1007.2 | |||||||
| 05 | 04:56 | S 13 | 10.00 | Overcast | OVC010 | 70 | 66.9 | 90% | 29.77 | 1007.3 | |||||||
| 05 | 03:56 | S 9 | 10.00 | Overcast | BKN010 OVC027 | 69.1 | 66.9 | 93% | 29.78 | 1007.6 | |||||||
| 05 | 02:56 | S 10 | 10.00 | Overcast | OVC010 | 69.1 | 66.9 | 93% | 29.79 | 1008.2 | |||||||
| 05 | 01:56 | S 12 | 10.00 | Mostly Cloudy | BKN012 | 69.1 | 66 | 90% | 29.82 | 1008.9 | |||||||
| 05 | 00:56 | S 14 | 10.00 | Overcast | OVC012 | 70 | 66.9 | 80.1 | 70 | 90% | 29.83 | 1009.3 | |||||
| 04 | 23:56 | S 16 | 10.00 | Fair | CLR | 71.1 | 66 | 84% | 29.82 | 1009.1 | |||||||
| 04 | 22:56 | S 17 | 10.00 | Fair | CLR | 72 | 66.9 | 84% | 29.82 | 1009.3 | |||||||
| 04 | 21:56 | S 10 | 10.00 | Fair | CLR | 73.9 | 66.9 | 79% | 29.83 | 1009.6 | |||||||
| 04 | 20:56 | S 9 | 10.00 | Fair | CLR | 75 | 66.9 | 76% | 76 | 29.81 | 1008.9 | ||||||
| 04 | 19:56 | S 13 | 10.00 | A Few Clouds | FEW035 | 77 | 66.9 | 71% | 79 | 29.8 | 1008.5 | ||||||
| 04 | 18:56 | S 17 G 21 | 10.00 | Partly Cloudy | SCT042 | 80.1 | 66 | 84 | 78.1 | 62% | 82 | 29.8 | 1008.7 | ||||
| 04 | 17:56 | S 17 G 21 | 10.00 | Overcast | OVC046 | 81 | 64.9 | 58% | 83 | 29.82 | 0.0 | ||||||
| 04 | 16:56 | S 16 | 10.00 | Overcast | OVC046 | 82 | 64.9 | 56% | 84 | 29.84 | 0.0 | ||||||
| 04 | 15:56 | S 14 | 10.00 | Overcast | OVC046 | 82 | 64 | 55% | 84 | 29.86 | 0.0 | ||||||
| 04 | 14:56 | S 14 G 22 | 10.00 | Mostly Cloudy | BKN042 | 82 | 64 | 55% | 84 | 29.89 | 0.0 | ||||||
| 04 | 13:56 | S 15 | 10.00 | Mostly Cloudy | BKN038 | 81 | 64 | 57% | 83 | 29.91 | 0.0 | ||||||
| 04 | 11:56 | S 17 G 25 | 10.00 | Overcast | OVC028 | 77 | 64 | 64% | 79 | 29.96 | 0.0 | ||||||
| 04 | 10:56 | SW 13 | 10.00 | Overcast | OVC024 | 72 | 63 | 73% | 29.98 | 0.0 | |||||||
| 04 | 08:56 | S 5 | 10.00 | Overcast | OVC024 | 64 | 57.9 | 81% | 30 | 0.0 | |||||||
| 04 | 06:56 | SE 5 | 10.00 | Fair | CLR | 59 | 57 | 93% | 29.97 | 0.0 | |||||||
| 04 | 05:56 | Calm | 10.00 | Fair | CLR | 57 | 55 | 93% | 29.99 | 1014.8 | |||||||
| 04 | 04:56 | Calm | 10.00 | Fair | CLR | 57.9 | 55 | 90% | 29.99 | 1015.0 | |||||||
| 04 | 03:56 | S 5 | 10.00 | Fair | CLR | 61 | 55 | 81% | 30 | 1015.3 | |||||||
| 04 | 02:56 | S 7 | 10.00 | Fair | CLR | 62.1 | 55.9 | 80% | 30 | 1015.4 | |||||||
| 04 | 00:56 | S 7 | 10.00 | Fair | CLR | 66 | 55 | 77 | 64 | 68% | 30.06 | 1017.2 | |||||
| 03 | 23:56 | S 9 | 10.00 | Fair | CLR | 66 | 55 | 68% | 30.06 | 1017.3 | |||||||
| 03 | 22:56 | S 10 | 10.00 | Fair | CLR | 64.9 | 54 | 68% | 30.07 | 1017.7 | |||||||
| 03 | 21:56 | SE 8 | 10.00 | Fair | CLR | 66.9 | 52 | 59% | 30.06 | 1017.3 | |||||||
| 03 | 20:56 | SE 7 | 10.00 | Fair | CLR | 66.9 | 52 | 59% | 30.05 | 1016.9 | |||||||
| 03 | 19:56 | SE 7 | 10.00 | Fair | CLR | 71.1 | 51.1 | 49% | 30.03 | 1016.6 | |||||||
| 03 | 18:56 | S 9 | 10.00 | Fair | CLR | 77 | 48 | 80.1 | 77 | 36% | 78 | 30.05 | 1017.2 | ||||
| 03 | 17:56 | S 14 | 10.00 | Fair | CLR | 79 | 50 | 36% | 79 | 30.05 | 1017.2 | ||||||
| 03 | 16:56 | SE 7 | 10.00 | Fair | CLR | 79 | 46.9 | 32% | 79 | 30.08 | 1018.0 | ||||||
| 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) | |||||||||||||||