| 16:53 CST |  Clear | 2°C / 36°F | -6°C / 21°F | 56% | 1025 mb (30.27 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KGGG 042253Z 23003KT 10SM CLR 02/M06 A3027 RMK AO2 SLP256 T00221056 |
| 15:53 CST |  Clear | 3°C / 37°F | -6°C / 21°F | 52% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KGGG 042153Z 00000KT 10SM CLR 03/M06 A3028 RMK AO2 SLP258 T00281056 |
| 14:53 CST |  Partly Cloudy | 3°C / 37°F | -5°C / 23°F | 56% | 1025 mb (30.27 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KGGG 042053Z 31005KT 10SM SCT085 03/M05 A3028 RMK AO2 SLP259 60000 T00281050 56018 |
| 14:25 CST |  Partly Cloudy | 2°C / 36°F | -4°C / 25°F | 65% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KGGG 042025Z 00000KT 10SM SCT030 SCT080 02/M04 A3030 RMK AO2 |
| 13:53 CST |  Mostly Cloudy | 2°C / 36°F | -4°C / 25°F | 65% | 1026 mb (30.3 in) | NW 6 kph (NW 3.5 mph) | 0.00 mm (0.00 in) | 10SM |
| | KGGG 041953Z 30003KT 10SM BKN028 02/M04 A3029 RMK AO2 SNE36 SLP262 P0000 T00221044 |
| 13:03 CST |  Overcast Light Snow | 2°C / 36°F | -5°C / 23°F | 60% | 1026 mb (30.3 in) | Calm | 0.00 mm (0.00 in) | 7SM |
| | KGGG 041903Z 00000KT 7SM -SN OVC024 02/M05 A3030 RMK AO2 P0000 |
| 12:53 CST |  Overcast Light Snow | 3°C / 37°F | -6°C / 21°F | 52% | 1026 mb (30.3 in) | NW 11 kph (NW 6.9 mph) | 0.00 mm (0.00 in) | 8SM |
| | KGGG 041853Z 32006KT 8SM -SN OVC032 03/M06 A3031 RMK AO2 SNB52 SLP267 P0000 T00281061 |
| 11:53 CST |  Partly Cloudy | 3°C / 37°F | -7°C / 19°F | 48% | 1027 mb (30.33 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KGGG 041753Z 01004KT 10SM FEW060 03/M07 A3033 RMK AO2 SLP276 T00331067 10039 20022 50002 |
| 10:53 CST |  Partly Cloudy | 3°C / 37°F | -7°C / 19°F | 48% | 1028 mb (30.36 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KGGG 041653Z 01007KT 10SM FEW085 03/M07 A3036 RMK AO2 SLP285 T00331067 |
| 09:53 CST |  Partly Cloudy | 4°C / 39°F | -7°C / 19°F | 45% | 1028 mb (30.36 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KGGG 041553Z 35008KT 10SM FEW085 04/M07 A3035 RMK AO2 SLP283 T00391067 |
| 08:53 CST |  Mostly Cloudy | 3°C / 37°F | -7°C / 19°F | 48% | 1027 mb (30.33 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KGGG 041453Z 01004KT 10SM BKN085 03/M07 A3033 RMK AO2 SLP275 T00281067 53009 |
| 07:53 CST |  Overcast | 2°C / 36°F | -7°C / 19°F | 52% | 1026 mb (30.3 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KGGG 041353Z 01007KT 10SM OVC085 02/M07 A3030 RMK AO2 SLP265 T00221067 |
| 06:53 CST |  Overcast | 2°C / 36°F | -7°C / 19°F | 52% | 1026 mb (30.3 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KGGG 041253Z 36005KT 10SM OVC080 02/M07 A3030 RMK AO2 SLP265 T00221067 |
| 05:53 CST |  Overcast | 3°C / 37°F | -7°C / 19°F | 48% | 1026 mb (30.3 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KGGG 041153Z AUTO 36006KT 10SM OVC080 03/M07 A3030 RMK AO2 SLP264 T00281067 10033 20028 55001 TSNO |
| 04:53 CST |  Overcast | 3°C / 37°F | -6°C / 21°F | 52% | 1026 mb (30.3 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KGGG 041053Z AUTO 35006KT 10SM OVC080 03/M06 A3029 RMK AO2 SLP261 T00281061 TSNO |
| 03:53 CST |  Overcast | 3°C / 37°F | -6°C / 21°F | 52% | 1026 mb (30.3 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KGGG 040953Z AUTO 35005KT 10SM OVC090 03/M06 A3030 RMK AO2 SLP264 T00281056 TSNO |
| 02:53 CST |  Overcast | 3°C / 37°F | -6°C / 21°F | 52% | 1026 mb (30.3 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KGGG 040853Z AUTO 36005KT 10SM OVC090 03/M06 A3030 RMK AO2 SLP264 T00331056 53005 TSNO |
| 01:53 CST |  Overcast | 3°C / 37°F | -6°C / 21°F | 52% | 1026 mb (30.3 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KGGG 040753Z AUTO 36005KT 10SM OVC085 03/M06 A3030 RMK AO2 SLP262 T00331056 TSNO |
| 00:53 CST |  Overcast | 3°C / 37°F | -6°C / 21°F | 52% | 1025 mb (30.27 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KGGG 040653Z AUTO 36005KT 10SM OVC090 03/M06 A3028 RMK AO2 SLP257 T00331056 TSNO |