| 20:05 CST |  Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1024 mb (30.24 in) | S 13 kph (S 8.1 mph) | - | 10SM |
| | KGBG 120205Z AUTO 18007KT 10SM CLR M04/M09 A3025 RMK AO2 |
| 19:45 CST |  Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1024 mb (30.24 in) | S 13 kph (S 8.1 mph) | - | 10SM |
| | KGBG 120145Z AUTO 18007KT 10SM CLR M04/M09 A3025 RMK AO2 |
| 19:25 CST |  Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1024 mb (30.24 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KGBG 120125Z AUTO 18006KT 10SM CLR M04/M09 A3025 RMK AO2 |
| 19:06 CST |  Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1024 mb (30.24 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KGBG 120106Z AUTO 18006KT 10SM CLR M04/M09 A3025 RMK AO2 |
| 18:45 CST |  Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1024 mb (30.24 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | KGBG 120045Z AUTO 19005KT 10SM CLR M04/M09 A3025 RMK AO2 |
| 18:25 CST |  Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1024 mb (30.24 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | KGBG 120025Z AUTO 18005KT 10SM CLR M04/M09 A3025 RMK AO2 |
| 18:05 CST |  Partly Cloudy | -3°C / 27°F | -9°C / 16°F | 64% | 1024 mb (30.24 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | KGBG 120005Z AUTO 17005KT 10SM SCT080 M03/M09 A3025 RMK AO2 |
| 17:45 CST |  Overcast | -2°C / 28°F | -9°C / 16°F | 59% | 1024 mb (30.24 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KGBG 112345Z AUTO 17004KT 10SM OVC080 M02/M09 A3025 RMK AO2 |
| 17:25 CST |  Overcast | -3°C / 27°F | -9°C / 16°F | 64% | 1024 mb (30.24 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | KGBG 112325Z AUTO 17005KT 10SM OVC080 M03/M09 A3025 RMK AO2 |
| 17:05 CST |  Overcast | -3°C / 27°F | -9°C / 16°F | 64% | 1024 mb (30.24 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KGBG 112305Z AUTO 17003KT 10SM OVC080 M03/M09 A3025 RMK AO2 |
| 16:45 CST |  Mostly Cloudy | -3°C / 27°F | -8°C / 18°F | 69% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KGBG 112245Z AUTO 00000KT 10SM BKN090 M03/M08 A3025 RMK AO2 |
| 16:25 CST |  Mostly Cloudy | -3°C / 27°F | -9°C / 16°F | 64% | 1024 mb (30.24 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KGBG 112225Z AUTO 19003KT 10SM BKN090 M03/M09 A3025 RMK AO2 |
| 16:05 CST |  Overcast | -3°C / 27°F | -8°C / 18°F | 69% | 1024 mb (30.24 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KGBG 112205Z AUTO 19003KT 10SM OVC100 M03/M08 A3025 RMK AO2 |
| 15:45 CST |  Overcast | -3°C / 27°F | -8°C / 18°F | 69% | 1024 mb (30.24 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KGBG 112145Z AUTO 20004KT 10SM OVC100 M03/M08 A3025 RMK AO2 |
| 15:25 CST |  Overcast | -2°C / 28°F | -8°C / 18°F | 64% | 1024 mb (30.24 in) | SSE 9 kph (SSE 5.8 mph) | - | 10SM |
| | KGBG 112125Z AUTO 20005KT 10SM OVC100 M02/M08 A3024 RMK AO2 |
| 15:05 CST |  Overcast | -2°C / 28°F | -8°C / 18°F | 64% | 1024 mb (30.24 in) | SSE 11 kph (SSE 6.9 mph) | - | 10SM |
| | KGBG 112105Z AUTO 20006KT 10SM OVC100 M02/M08 A3024 RMK AO2 |
| 14:45 CST |  Mostly Cloudy | -3°C / 27°F | -8°C / 18°F | 69% | 1024 mb (30.24 in) | SW 11 kph (SW 6.9 mph) | - | 10SM |
| | KGBG 112045Z AUTO 21006KT 10SM BKN100 M03/M08 A3024 RMK AO2 |
| 14:25 CST |  Partly Cloudy | -2°C / 28°F | -8°C / 18°F | 64% | 1024 mb (30.24 in) | SSE 13 kph (SSE 8.1 mph) | - | 10SM |
| | KGBG 112025Z AUTO 20007KT 10SM SCT110 M02/M08 A3024 RMK AO2 |
| 14:05 CST |  Partly Cloudy | -3°C / 27°F | -9°C / 16°F | 64% | 1024 mb (30.24 in) | SSE 15 kph (SSE 9.2 mph) | - | 10SM |
| | KGBG 112005Z AUTO 20008KT 10SM SCT100 M03/M09 A3024 RMK AO2 |
| 13:45 CST |  Partly Cloudy | -3°C / 27°F | -9°C / 16°F | 64% | 1024 mb (30.24 in) | SSE 15 kph (SSE 9.2 mph) | - | 10SM |
| | KGBG 111945Z AUTO 20008KT 10SM SCT100 M03/M09 A3024 RMK AO2 |
| 13:25 CST |  Clear | -3°C / 27°F | -9°C / 16°F | 64% | 1024 mb (30.24 in) | SSE 13 kph (SSE 8.1 mph) | - | 10SM |
| | KGBG 111925Z AUTO 20007KT 10SM CLR M03/M09 A3025 RMK AO2 |
| 13:05 CST |  Clear | -4°C / 25°F | -10°C / 14°F | 63% | 1025 mb (30.27 in) | SSE 13 kph (SSE 8.1 mph) | - | 10SM |
| | KGBG 111905Z AUTO 20007KT 10SM CLR M04/M10 A3026 RMK AO2 |
| 12:45 CST |  Clear | -5°C / 23°F | -10°C / 14°F | 68% | 1025 mb (30.27 in) | SW 13 kph (SW 8.1 mph) | - | 10SM |
| | KGBG 111845Z AUTO 22007KT 10SM CLR M05/M10 A3027 RMK AO2 |
| 12:25 CST |  Clear | -6°C / 21°F | -11°C / 12°F | 68% | 1025 mb (30.27 in) | SW 17 kph (SW 10.4 mph) | - | 10SM |
| | KGBG 111825Z AUTO 21009KT 10SM CLR M06/M11 A3028 RMK AO2 |
| 12:05 CST |  Clear | -6°C / 21°F | -12°C / 10°F | 63% | 1025 mb (30.27 in) | SW 11 kph (SW 6.9 mph) | - | 10SM |
| | KGBG 111805Z AUTO 23006KT 10SM CLR M06/M12 A3028 RMK AO2 |
| 11:45 CST |  Clear | -7°C / 19°F | -12°C / 10°F | 68% | 1026 mb (30.3 in) | SW 19 kph (SW 11.5 mph) | - | 10SM |
| | KGBG 111745Z AUTO 21010KT 10SM CLR M07/M12 A3029 RMK AO2 |
| 11:25 CST |  Clear | -7°C / 19°F | -13°C / 9°F | 63% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KGBG 111725Z AUTO 00000KT 10SM CLR M07/M13 A3027 RMK AO2 |
| 11:05 CST |  Clear | -7°C / 19°F | -13°C / 9°F | 63% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KGBG 111705Z AUTO 00000KT 10SM CLR M07/M13 A3029 RMK AO2 |
| 10:45 CST |  Clear | -7°C / 19°F | -13°C / 9°F | 63% | 1026 mb (30.3 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KGBG 111645Z AUTO 28004KT 10SM CLR M07/M13 A3030 RMK AO2 |
| 10:25 CST |  Clear | -7°C / 19°F | -13°C / 9°F | 63% | 1026 mb (30.3 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KGBG 111625Z AUTO 27004KT 10SM CLR M07/M13 A3031 RMK AO2 |
| 10:05 CST |  Clear | -8°C / 18°F | -13°C / 9°F | 68% | 1027 mb (30.33 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KGBG 111605Z AUTO 23004KT 10SM CLR M08/M13 A3032 RMK AO2 |
| 09:45 CST |  Clear | -8°C / 18°F | -13°C / 9°F | 68% | 1026 mb (30.3 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KGBG 111545Z AUTO 23003KT 10SM CLR M08/M13 A3030 RMK AO2 |
| 09:25 CST |  Clear | -8°C / 18°F | -13°C / 9°F | 68% | 1026 mb (30.3 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KGBG 111525Z AUTO 26004KT 10SM CLR M08/M13 A3029 RMK AO2 |
| 09:05 CST |  Clear | -9°C / 16°F | -14°C / 7°F | 67% | 1025 mb (30.27 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KGBG 111505Z AUTO 27003KT 10SM CLR M09/M14 A3028 RMK AO2 |
| 08:45 CST |  Clear | -11°C / 12°F | -14°C / 7°F | 79% | 1025 mb (30.27 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KGBG 111445Z AUTO 25004KT 10SM CLR M11/M14 A3028 RMK AO2 |
| 08:25 CST |  Clear | -12°C / 10°F | -15°C / 5°F | 79% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KGBG 111425Z AUTO 00000KT 10SM CLR M12/M15 A3028 RMK AO2 |
| 08:05 CST |  Clear | -14°C / 7°F | -17°C / 1°F | 78% | 1025 mb (30.27 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KGBG 111405Z AUTO 22004KT 10SM CLR M14/M17 A3028 RMK AO2 |
| 07:45 CST |  Clear | -14°C / 7°F | -17°C / 1°F | 78% | 1025 mb (30.27 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KGBG 111345Z AUTO 22004KT 10SM CLR M14/M17 A3027 RMK AO2 |
| 07:25 CST |  Clear | -14°C / 7°F | -17°C / 1°F | 78% | 1025 mb (30.27 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KGBG 111325Z AUTO 21004KT 10SM CLR M14/M17 A3027 RMK AO2 |
| 07:05 CST |  Clear | -14°C / 7°F | -16°C / 3°F | 85% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KGBG 111305Z AUTO 00000KT 10SM CLR M14/M16 A3027 RMK AO2 |
| 06:45 CST |  Clear | -13°C / 9°F | -16°C / 3°F | 78% | 1025 mb (30.27 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KGBG 111245Z AUTO 22003KT 10SM CLR M13/M16 A3026 RMK AO2 |
| 06:25 CST |  Clear | -14°C / 7°F | -17°C / 1°F | 78% | 1025 mb (30.27 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KGBG 111225Z AUTO 23004KT 10SM CLR M14/M17 A3027 RMK AO2 |
| 06:05 CST |  Clear | -14°C / 7°F | -17°C / 1°F | 78% | 1024 mb (30.24 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KGBG 111205Z AUTO 23005KT 10SM CLR M14/M17 A3025 RMK AO2 |
| 05:45 CST |  Clear | -13°C / 9°F | -17°C / 1°F | 72% | 1024 mb (30.24 in) | SW 11 kph (SW 6.9 mph) | - | 10SM |
| | KGBG 111145Z AUTO 22006KT 10SM CLR M13/M17 A3024 RMK AO2 |
| 05:25 CST |  Clear | -15°C / 5°F | -18°C / 0°F | 78% | 1023 mb (30.21 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KGBG 111125Z AUTO 22004KT 10SM CLR M15/M18 A3022 RMK AO2 |
| 05:05 CST |  Clear | -14°C / 7°F | -17°C / 1°F | 78% | 1023 mb (30.21 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KGBG 111105Z AUTO 21004KT 10SM CLR M14/M17 A3021 RMK AO2 |
| 04:45 CST |  Clear | -14°C / 7°F | -17°C / 1°F | 78% | 1023 mb (30.21 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KGBG 111045Z AUTO 19004KT 10SM CLR M14/M17 A3020 RMK AO2 |
| 04:25 CST |  Clear | -14°C / 7°F | -16°C / 3°F | 85% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KGBG 111025Z AUTO 00000KT 10SM CLR M14/M16 A3020 RMK AO2 |
| 04:05 CST |  Clear | -13°C / 9°F | -17°C / 1°F | 72% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KGBG 111005Z AUTO 00000KT 10SM CLR M13/M17 A3021 RMK AO2 |
| 03:45 CST |  Clear | -13°C / 9°F | -17°C / 1°F | 72% | 1023 mb (30.21 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KGBG 110945Z AUTO 22004KT 10SM CLR M13/M17 A3020 RMK AO2 |
| 03:25 CST |  Clear | -13°C / 9°F | -16°C / 3°F | 78% | 1022 mb (30.18 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KGBG 110925Z AUTO 22004KT 10SM CLR M13/M16 A3019 RMK AO2 |
| 03:05 CST |  Clear | -11°C / 12°F | -16°C / 3°F | 67% | 1023 mb (30.21 in) | SW 11 kph (SW 6.9 mph) | - | 10SM |
| | KGBG 110905Z AUTO 23006KT 10SM CLR M11/M16 A3020 RMK AO2 |
| 02:45 CST |  Clear | -11°C / 12°F | -16°C / 3°F | 67% | 1023 mb (30.21 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KGBG 110845Z AUTO 25006KT 10SM CLR M11/M16 A3020 RMK AO2 |
| 02:25 CST |  Clear | -11°C / 12°F | -16°C / 3°F | 67% | 1022 mb (30.18 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KGBG 110825Z AUTO 24004KT 10SM CLR M11/M16 A3019 RMK AO2 |
| 02:05 CST |  Clear | -11°C / 12°F | -16°C / 3°F | 67% | 1022 mb (30.18 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KGBG 110805Z AUTO 25005KT 10SM CLR M11/M16 A3018 RMK AO2 |
| 01:45 CST |  Clear | -11°C / 12°F | -15°C / 5°F | 73% | 1022 mb (30.18 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KGBG 110745Z AUTO 24007KT 10SM CLR M11/M15 A3018 RMK AO2 |
| 01:25 CST |  Clear | -11°C / 12°F | -15°C / 5°F | 73% | 1022 mb (30.18 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KGBG 110725Z AUTO 24008KT 10SM CLR M11/M15 A3017 RMK AO2 |
| 01:05 CST |  Clear | -12°C / 10°F | -16°C / 3°F | 72% | 1022 mb (30.18 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KGBG 110705Z AUTO 23004KT 10SM CLR M12/M16 A3017 RMK AO2 |
| 00:45 CST |  Clear | -12°C / 10°F | -16°C / 3°F | 72% | 1022 mb (30.18 in) | SW 13 kph (SW 8.1 mph) | - | 10SM |
| | KGBG 110645Z AUTO 22007KT 10SM CLR M12/M16 A3017 RMK AO2 |
| 00:25 CST |  Clear | -11°C / 12°F | -15°C / 5°F | 73% | 1021 mb (30.15 in) | SW 13 kph (SW 8.1 mph) | - | 10SM |
| | KGBG 110625Z AUTO 22007KT 10SM CLR M11/M15 A3016 RMK AO2 |
| 00:05 CST |  Clear | -11°C / 12°F | -15°C / 5°F | 73% | 1021 mb (30.15 in) | SW 13 kph (SW 8.1 mph) | - | 10SM |
| | KGBG 110605Z AUTO 23007KT 10SM CLR M11/M15 A3016 RMK AO2 |