| 06:05 CST |  Clear | -6°C / 21°F | -10°C / 14°F | 74% | 1015 mb (29.97 in) | W 15 kph (W 9.2 mph) | - | 10SM |
| | KGYI 251205Z AUTO 28008KT 10SM CLR M06/M10 A2998 RMK AO2 T10561100 |
| 05:45 CST |  Clear | -5°C / 23°F | -10°C / 14°F | 68% | 1015 mb (29.97 in) | W 17 kph (W 10.4 mph) | - | 10SM |
| | KGYI 251145Z AUTO 27009G16KT 10SM CLR M05/M10 A2998 RMK AO2 70036 T10551099 11032 21055 |
| 05:25 CST |  Clear | -5°C / 23°F | -10°C / 14°F | 68% | 1015 mb (29.97 in) | W 17 kph (W 10.4 mph) | - | 10SM |
| | KGYI 251125Z AUTO 28009KT 10SM CLR M05/M10 A2996 RMK AO2 T10531098 |
| 05:05 CST |  Clear | -5°C / 23°F | -10°C / 14°F | 68% | 1014 mb (29.94 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KGYI 251105Z AUTO 28010KT 10SM CLR M05/M10 A2995 RMK AO2 T10511098 |
| 04:45 CST |  Clear | -5°C / 23°F | -10°C / 14°F | 68% | 1014 mb (29.94 in) | WNW 19 kph (WNW 11.5 mph) | - | 10SM |
| | KGYI 251045Z AUTO 29010G14KT 10SM CLR M05/M10 A2995 RMK AO2 T10501096 |
| 04:25 CST |  Clear | -5°C / 23°F | -10°C / 14°F | 68% | 1014 mb (29.94 in) | W 20 kph (W 12.7 mph) | - | 10SM |
| | KGYI 251025Z AUTO 28011KT 10SM CLR M05/M10 A2995 RMK AO2 T10501096 |
| 04:05 CST |  Clear | -5°C / 23°F | -10°C / 14°F | 68% | 1014 mb (29.94 in) | W 20 kph (W 12.7 mph) | - | 10SM |
| | KGYI 251005Z AUTO 28011KT 10SM CLR M05/M10 A2995 RMK AO2 T10471096 |
| 03:45 CST |  Clear | -5°C / 23°F | -10°C / 14°F | 68% | 1014 mb (29.94 in) | W 24 kph (W 15 mph) | - | 10SM |
| | KGYI 250945Z AUTO 28013G19KT 10SM CLR M05/M10 A2995 RMK AO2 T10461100 |
| 03:25 CST |  Clear | -5°C / 23°F | -10°C / 14°F | 68% | 1014 mb (29.94 in) | WNW 28 kph (WNW 17.3 mph) | - | 10SM |
| | KGYI 250925Z AUTO 29015G20KT 10SM CLR M05/M10 A2995 RMK AO2 T10471099 |
| 03:05 CST |  Clear | -5°C / 23°F | -10°C / 14°F | 68% | 1014 mb (29.94 in) | WNW 26 kph (WNW 16.1 mph) | - | 10SM |
| | KGYI 250905Z AUTO 29014G18KT 10SM CLR M05/M10 A2993 RMK AO2 T10481097 |
| 02:45 CST |  Clear | -5°C / 23°F | -9°C / 16°F | 74% | 1014 mb (29.94 in) | WNW 32 kph (WNW 19.6 mph) | - | 10SM |
| | KGYI 250845Z AUTO 29017G23KT 10SM CLR M05/M09 A2994 RMK AO2 T10471095 |
| 02:25 CST |  Clear | -5°C / 23°F | -10°C / 14°F | 68% | 1014 mb (29.94 in) | W 26 kph (W 16.1 mph) | - | 10SM |
| | KGYI 250825Z AUTO 28014G19KT 10SM CLR M05/M10 A2994 RMK AO2 T10461096 |
| 02:05 CST |  Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1014 mb (29.94 in) | W 33 kph (W 20.7 mph) | - | 10SM |
| | KGYI 250805Z AUTO 28018G22KT 10SM CLR M04/M09 A2993 RMK AO2 T10451095 |
| 01:45 CST |  Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1013 mb (29.91 in) | W 30 kph (W 18.4 mph) | - | 10SM |
| | KGYI 250745Z AUTO 28016G23KT 10SM CLR M04/M09 A2992 RMK AO2 T10451095 |
| 01:25 CST |  Clear | -5°C / 23°F | -9°C / 16°F | 74% | 1013 mb (29.91 in) | W 26 kph (W 16.1 mph) | - | 10SM |
| | KGYI 250725Z AUTO 28014KT 10SM CLR M05/M09 A2991 RMK AO2 T10461092 |
| 01:05 CST |  Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1012 mb (29.88 in) | W 24 kph (W 15 mph) | - | 10SM |
| | KGYI 250705Z AUTO 28013G16KT 10SM CLR M04/M09 A2989 RMK AO2 T10431090 |
| 00:45 CST |  Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1012 mb (29.88 in) | W 20 kph (W 12.7 mph) | - | 10SM |
| | KGYI 250645Z AUTO 28011G20KT 10SM CLR M04/M09 A2988 RMK AO2 T10371094 |
| 00:25 CST |  Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1012 mb (29.88 in) | WNW 28 kph (WNW 17.3 mph) | - | 10SM |
| | KGYI 250625Z AUTO 29015G22KT 10SM CLR M04/M09 A2988 RMK AO2 T10361091 |
| 00:05 CST |  Clear | -3°C / 27°F | -9°C / 16°F | 64% | 1012 mb (29.88 in) | NW 32 kph (NW 19.6 mph) | - | 10SM |
| | KGYI 250605Z AUTO 30017G24KT 10SM CLR M03/M09 A2988 RMK AO2 T10341086 |