| 12:05 CST |  Clear | 3°C / 37°F | -6°C / 21°F | 52% | 1021 mb (30.15 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KGBG 061805Z AUTO 17004KT 10SM CLR 03/M06 A3014 RMK AO2 |
| 11:45 CST |  Clear | 3°C / 37°F | -6°C / 21°F | 52% | 1021 mb (30.15 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KGBG 061745Z AUTO 19004KT 10SM CLR 03/M06 A3014 RMK AO2 |
| 11:25 CST |  Clear | 2°C / 36°F | -6°C / 21°F | 56% | 1021 mb (30.15 in) | SSE 9 kph (SSE 5.8 mph) | - | 10SM |
| | KGBG 061725Z AUTO 20005KT 10SM CLR 02/M06 A3015 RMK AO2 |
| 11:05 CST |  Clear | 3°C / 37°F | -6°C / 21°F | 52% | 1021 mb (30.15 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KGBG 061705Z AUTO 19004KT 10SM CLR 03/M06 A3015 RMK AO2 |
| 10:45 CST |  Clear | 3°C / 37°F | -6°C / 21°F | 52% | 1022 mb (30.18 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | KGBG 061645Z AUTO 18005KT 10SM CLR 03/M06 A3017 RMK AO2 |
| 10:25 CST |  Clear | 2°C / 36°F | -6°C / 21°F | 56% | 1022 mb (30.18 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KGBG 061625Z AUTO 19006KT 10SM CLR 02/M06 A3017 RMK AO2 |
| 10:05 CST |  Clear | 1°C / 34°F | -6°C / 21°F | 60% | 1022 mb (30.18 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KGBG 061605Z AUTO 19006KT 10SM CLR 01/M06 A3017 RMK AO2 |
| 09:45 CST |  Clear | 0°C / 32°F | -6°C / 21°F | 64% | 1022 mb (30.18 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | KGBG 061545Z AUTO 18005KT 10SM CLR 00/M06 A3017 RMK AO2 |
| 09:25 CST |  Clear | -1°C / 30°F | -6°C / 21°F | 69% | 1022 mb (30.18 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | KGBG 061525Z AUTO 19005KT 10SM CLR M01/M06 A3017 RMK AO2 |
| 09:05 CST |  Clear | -1°C / 30°F | -6°C / 21°F | 69% | 1021 mb (30.15 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | KGBG 061505Z AUTO 18005KT 10SM CLR M01/M06 A3016 RMK AO2 |
| 08:45 CST |  Clear | -2°C / 28°F | -7°C / 19°F | 69% | 1021 mb (30.15 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KGBG 061445Z AUTO 18004KT 10SM CLR M02/M07 A3016 RMK AO2 |
| 08:25 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1021 mb (30.15 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KGBG 061425Z AUTO 17004KT 10SM CLR M03/M07 A3016 RMK AO2 |
| 08:05 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1021 mb (30.15 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KGBG 061405Z AUTO 18004KT 10SM CLR M03/M07 A3015 RMK AO2 |
| 07:45 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1021 mb (30.15 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KGBG 061345Z AUTO 18004KT 10SM CLR M03/M07 A3015 RMK AO2 |
| 07:25 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1021 mb (30.15 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | KGBG 061325Z AUTO 18005KT 10SM CLR M03/M07 A3015 RMK AO2 |
| 07:05 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1021 mb (30.15 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | KGBG 061305Z AUTO 19005KT 10SM CLR M03/M07 A3015 RMK AO2 |
| 06:45 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1021 mb (30.15 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KGBG 061245Z AUTO 18006KT 10SM CLR M03/M07 A3015 RMK AO2 |
| 06:25 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1021 mb (30.15 in) | S 13 kph (S 8.1 mph) | - | 10SM |
| | KGBG 061225Z AUTO 18007KT 10SM CLR M03/M07 A3015 RMK AO2 |
| 06:05 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1021 mb (30.15 in) | S 17 kph (S 10.4 mph) | - | 10SM |
| | KGBG 061205Z AUTO 19009KT 10SM CLR M03/M07 A3014 RMK AO2 |
| 05:45 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1021 mb (30.15 in) | S 13 kph (S 8.1 mph) | - | 10SM |
| | KGBG 061145Z AUTO 19007KT 10SM CLR M03/M07 A3014 RMK AO2 |
| 05:25 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1020 mb (30.12 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KGBG 061125Z AUTO 18006KT 10SM CLR M03/M07 A3013 RMK AO2 |
| 05:05 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1020 mb (30.12 in) | S 17 kph (S 10.4 mph) | - | 10SM |
| | KGBG 061105Z AUTO 19009KT 10SM CLR M03/M07 A3013 RMK AO2 |
| 04:45 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1020 mb (30.12 in) | S 15 kph (S 9.2 mph) | - | 10SM |
| | KGBG 061045Z AUTO 19008KT 10SM CLR M03/M07 A3013 RMK AO2 |
| 04:25 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1020 mb (30.12 in) | S 15 kph (S 9.2 mph) | - | 10SM |
| | KGBG 061025Z AUTO 19008KT 10SM CLR M03/M07 A3013 RMK AO2 |
| 04:05 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1020 mb (30.12 in) | S 15 kph (S 9.2 mph) | - | 10SM |
| | KGBG 061005Z AUTO 19008KT 10SM CLR M03/M07 A3013 RMK AO2 |
| 03:45 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1020 mb (30.12 in) | S 13 kph (S 8.1 mph) | - | 10SM |
| | KGBG 060945Z AUTO 18007KT 10SM CLR M03/M07 A3013 RMK AO2 |
| 03:25 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1020 mb (30.12 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | KGBG 060925Z AUTO 18005KT 10SM CLR M03/M07 A3012 RMK AO2 |
| 03:05 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1020 mb (30.12 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | KGBG 060905Z AUTO 18005KT 10SM CLR M03/M07 A3012 RMK AO2 |
| 02:45 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1020 mb (30.12 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | KGBG 060845Z AUTO 18005KT 10SM CLR M03/M07 A3012 RMK AO2 |
| 02:25 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1020 mb (30.12 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KGBG 060825Z AUTO 18004KT 10SM CLR M03/M07 A3012 RMK AO2 |
| 02:05 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1020 mb (30.12 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | KGBG 060805Z AUTO 18005KT 10SM CLR M03/M07 A3011 RMK AO2 |
| 01:45 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1020 mb (30.12 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KGBG 060745Z AUTO 17006KT 10SM CLR M03/M07 A3011 RMK AO2 |
| 01:25 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1019 mb (30.09 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | KGBG 060725Z AUTO 17005KT 10SM CLR M03/M07 A3010 RMK AO2 |
| 01:05 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1019 mb (30.09 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KGBG 060705Z AUTO 17006KT 10SM CLR M03/M07 A3009 RMK AO2 |
| 00:45 CST |  Clear | -3°C / 27°F | -8°C / 18°F | 69% | 1019 mb (30.09 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | KGBG 060645Z AUTO 17005KT 10SM CLR M03/M08 A3010 RMK AO2 |
| 00:25 CST |  Clear | -3°C / 27°F | -8°C / 18°F | 69% | 1019 mb (30.09 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | KGBG 060625Z AUTO 17005KT 10SM CLR M03/M08 A3010 RMK AO2 |
| 00:05 CST |  Clear | -3°C / 27°F | -8°C / 18°F | 69% | 1019 mb (30.09 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KGBG 060605Z AUTO 17004KT 10SM CLR M03/M08 A3010 RMK AO2 |