| IATA code | GRK | ICAO code | KGRK |
| Airport runway | 15/33 - 3048 x 61 m. (Partially concrete, asphalt or bitumen-bound macadam) |
Altitude | 309 m. (1015 ft.) |
| Timezone | America/Chicago | Contacts | - |
Today
28.2 °C / 82.7 °F
Rain/Light rain
81%
986 GPa / 740 mm Hg.
28 °C / 82.4 °F
Clouds/Broken clouds
62%
984 GPa / 739 mm Hg.
26.5 °C / 79.7 °F
Clouds/Scattered clouds
70%
982 GPa / 737 mm Hg.
27.2 °C / 81 °F
Clouds/Broken clouds
66%
982 GPa / 737 mm Hg.
27.4 °C / 81.3 °F
Clouds/Few clouds
68%
981 GPa / 736 mm Hg.