| IATA code | GRB | ICAO code | KGRB |
| Runway strip | 06/24 - 2347 x 46 m. (Concrete) 18/36 - 2500 x 46 m. (Concrete) |
Altitude | 212 m. (695 ft.) |
| Timezone | America/Chicago | Contacts |
Today
-0.1 °C / 31.8 °F
Clouds/Few clouds
84%
997 GPa / 748 mm Hg.
-1.5 °C / 29.4 °F
Clouds/Overcast clouds
79%
998 GPa / 749 mm Hg.
-0.2 °C / 31.6 °F
Snow/Light snow
98%
981 GPa / 736 mm Hg.
1.4 °C / 34.5 °F
Clouds/Overcast clouds
93%
990 GPa / 743 mm Hg.
1.4 °C / 34.6 °F
Clouds/Overcast clouds
100%
978 GPa / 734 mm Hg.