| IATA code | GRK | ICAO code | KGRK |
| Runway strip | 15/33 - 3048 x 61 m. (Partially concrete, asphalt or bitumen-bound macadam) |
Altitude | 309 m. (1015 ft.) |
| Timezone | America/Chicago | Contacts | - |
Today
23.7 °C / 74.7 °F
Clear/Clear sky
54%
982 GPa / 737 mm Hg.
19.5 °C / 67.2 °F
Clouds/Few clouds
71%
982 GPa / 737 mm Hg.
21.6 °C / 70.8 °F
Clouds/Broken clouds
70%
981 GPa / 736 mm Hg.
22.1 °C / 71.7 °F
Rain/Light rain
67%
979 GPa / 735 mm Hg.
21.5 °C / 70.7 °F
Clouds/Broken clouds
69%
977 GPa / 733 mm Hg.