| IATA code | syn | ICAO code | KSYN |
| Runway strip | Altitude | 280 m. (920 ft.) | |
| Timezone | America/Chicago | Contacts | - |
Today
2.7 °C / 36.9 °F
Clear/Clear sky
67%
975 GPa / 732 mm Hg.
-0.1 °C / 31.8 °F
Clouds/Overcast clouds
71%
986 GPa / 740 mm Hg.
-0.5 °C / 31.2 °F
Snow/Snow
96%
970 GPa / 728 mm Hg.
-4.9 °C / 23.1 °F
Clouds/Broken clouds
95%
981 GPa / 736 mm Hg.
-2.8 °C / 26.9 °F
Snow/Light snow
97%
979 GPa / 735 mm Hg.