| 09:10 CST |  Clear | -1°C / 30°F | -4°C / 25°F | 80% | 1021 mb (30.15 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KTIF 261510Z AUTO 24003KT 10SM CLR M01/M04 A3014 RMK AO2 T10111040 |
| 08:50 CST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KTIF 261450Z AUTO 00000KT 10SM CLR M03/M05 A3014 RMK AO2 T10281047 |
| 08:30 CST |  Clear | -5°C / 23°F | -6°C / 21°F | 93% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KTIF 261430Z AUTO 00000KT 10SM CLR M05/M06 A3015 RMK AO2 T10501064 |
| 08:10 CST |  Clear | -7°C / 19°F | -8°C / 18°F | 93% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KTIF 261410Z AUTO 00000KT 10SM CLR M07/M08 A3015 RMK AO2 T10681081 |
| 07:50 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KTIF 261350Z AUTO 00000KT 10SM CLR M07/M09 A3015 RMK AO2 T10721087 |
| 07:30 CST |  Clear | -8°C / 18°F | -9°C / 16°F | 93% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KTIF 261330Z AUTO 00000KT 10SM CLR M08/M09 A3015 RMK AO2 T10771091 |
| 07:10 CST |  Clear | -8°C / 18°F | -9°C / 16°F | 93% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KTIF 261310Z AUTO 00000KT 10SM CLR M08/M09 A3014 RMK AO2 T10771095 |
| 06:50 CST |  Clear | -8°C / 18°F | -10°C / 14°F | 86% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KTIF 261250Z AUTO 00000KT 10SM CLR M08/M10 A3014 RMK AO2 T10811096 |
| 06:30 CST |  Clear | -8°C / 18°F | -9°C / 16°F | 93% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KTIF 261230Z AUTO 00000KT 10SM CLR M08/M09 A3015 RMK AO2 T10761094 |
| 06:10 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1021 mb (30.15 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KTIF 261210Z AUTO 25003KT 10SM CLR M07/M09 A3015 RMK AO2 T10751092 |
| 05:50 CST |  Clear | -8°C / 18°F | -10°C / 14°F | 86% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KTIF 261150Z AUTO 00000KT 10SM CLR M08/M10 A3016 RMK AO2 T10791096 11070 21093 |
| 05:30 CST |  Clear | -8°C / 18°F | -10°C / 14°F | 86% | 1021 mb (30.15 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KTIF 261130Z AUTO 27004KT 10SM CLR M08/M10 A3016 RMK AO2 T10841100 |
| 05:10 CST |  Clear | -8°C / 18°F | -10°C / 14°F | 86% | 1021 mb (30.15 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KTIF 261110Z AUTO 27003KT 10SM CLR M08/M10 A3016 RMK AO2 T10811098 |
| 04:50 CST |  Clear | -8°C / 18°F | -10°C / 14°F | 86% | 1022 mb (30.18 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KTIF 261050Z AUTO 26004KT 10SM CLR M08/M10 A3017 RMK AO2 T10821100 |
| 04:30 CST |  Clear | -8°C / 18°F | -10°C / 14°F | 86% | 1022 mb (30.18 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KTIF 261030Z AUTO 28005KT 10SM CLR M08/M10 A3017 RMK AO2 T10851101 |
| 04:10 CST |  Clear | -9°C / 16°F | -10°C / 14°F | 93% | 1022 mb (30.18 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KTIF 261010Z AUTO 26005KT 10SM CLR M09/M10 A3017 RMK AO2 T10861101 |
| 03:50 CST |  Clear | -8°C / 18°F | -10°C / 14°F | 86% | 1022 mb (30.18 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KTIF 260950Z AUTO 25004KT 10SM CLR M08/M10 A3018 RMK AO2 T10841101 |
| 03:30 CST |  Clear | -8°C / 18°F | -10°C / 14°F | 86% | 1022 mb (30.18 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KTIF 260930Z AUTO 27004KT 10SM CLR M08/M10 A3018 RMK AO2 T10831096 |
| 03:10 CST |  Clear | -8°C / 18°F | -10°C / 14°F | 86% | 1022 mb (30.18 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KTIF 260910Z AUTO 27003KT 10SM CLR M08/M10 A3019 RMK AO2 T10821098 |
| 02:50 CST |  Clear | -9°C / 16°F | -10°C / 14°F | 93% | 1022 mb (30.18 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KTIF 260850Z AUTO 25005KT 10SM CLR M09/M10 A3019 RMK AO2 T10861100 |
| 02:30 CST |  Clear | -9°C / 16°F | -11°C / 12°F | 86% | 1022 mb (30.18 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KTIF 260830Z AUTO 26003KT 10SM CLR M09/M11 A3019 RMK AO2 T10921107 |
| 02:10 CST |  Clear | -9°C / 16°F | -10°C / 14°F | 93% | 1022 mb (30.18 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KTIF 260810Z AUTO 24004KT 10SM CLR M09/M10 A3019 RMK AO2 T10901105 |
| 01:50 CST |  Clear | -9°C / 16°F | -10°C / 14°F | 93% | 1022 mb (30.18 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KTIF 260750Z AUTO 26003KT 10SM CLR M09/M10 A3019 RMK AO2 T10861104 |
| 01:30 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KTIF 260730Z AUTO 00000KT 10SM CLR M07/M09 A3019 RMK AO2 T10741088 |
| 01:10 CST |  Clear | -8°C / 18°F | -10°C / 14°F | 86% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KTIF 260710Z AUTO 00000KT 10SM CLR M08/M10 A3019 RMK AO2 T10851100 |
| 00:50 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1023 mb (30.21 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KTIF 260650Z AUTO 26004KT 10SM CLR M07/M09 A3020 RMK AO2 T10751090 |
| 00:30 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1023 mb (30.21 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KTIF 260630Z AUTO 26003KT 10SM CLR M07/M09 A3021 RMK AO2 T10731087 |
| 00:10 CST |  Clear | -7°C / 19°F | -8°C / 18°F | 93% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KTIF 260610Z AUTO 00000KT 10SM CLR M07/M08 A3021 RMK AO2 T10711085 |