| 09:55 CST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1018 mb (30.06 in) | WNW 11 kph (WNW 6.9 mph) | - | 10SM |
| | KHOP 031555Z AUTO 29006KT 10SM OVC017 03/M00 A3006 RMK AO2 SLP184 T00311004 |
| 08:55 CST |  Overcast | 3°C / 37°F | -1°C / 30°F | 75% | 1018 mb (30.06 in) | Variable 7 kph (Variable 4.6 mph) | - | 10SM |
| | KHOP 031455Z AUTO VRB04KT 10SM OVC020 03/M01 A3005 RMK AO2 SLP181 60000 T00301007 51031 |
| 07:55 CST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1017 mb (30.03 in) | WNW 13 kph (WNW 8.1 mph) | - | 10SM |
| | KHOP 031355Z AUTO 29007KT 10SM OVC019 03/M00 A3002 RMK AO2 SLP170 T00281004 |
| 06:57 CST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1016 mb (30 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KHOP 031257Z AUTO 30006KT 10SM OVC015 03/00 A2999 RMK AO2 SLP160 |
| 06:55 CST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1016 mb (30 in) | NW 13 kph (NW 8.1 mph) | 0.00 mm (0.00 in) | 10SM |
| | KHOP 031255Z AUTO 30007KT 10SM OVC013 03/00 A2999 RMK AO2 DZB1217E1231 SLP159 P0000 T00270003 |
| 06:34 CST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1015 mb (29.97 in) | NW 11 kph (NW 6.9 mph) | - | 9SM |
| | KHOP 031234Z AUTO 30006KT 9SM OVC010 03/01 A2998 RMK AO2 DZB1217E1231 SLP156 |
| 06:31 CST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1015 mb (29.97 in) | NW 13 kph (NW 8.1 mph) | - | 9SM |
| | KHOP 031231Z AUTO 31007KT 280V350 9SM OVC009 03/01 A2998 RMK AO2 DZB1217E1231 SLP156 |
| 06:21 CST |  Overcast Drizzle | 3°C / 37°F | 1°C / 34°F | 87% | 1015 mb (29.97 in) | NW 17 kph (NW 10.4 mph) | - | 8SM |
| | KHOP 031221Z AUTO 30009KT 8SM -DZ OVC009 03/01 A2997 RMK AO2 DZB1217 SLP153 |
| 06:17 CST |  Overcast Drizzle | 3°C / 37°F | 1°C / 34°F | 87% | 1015 mb (29.97 in) | NW 11 kph (NW 6.9 mph) | - | 8SM |
| | KHOP 031217Z AUTO 30006KT 8SM -DZ OVC010 03/01 A2997 RMK AO2 DZB1217 SLP153 |
| 05:55 CST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1015 mb (29.97 in) | NW 15 kph (NW 9.2 mph) | - | 9SM |
| | KHOP 031155Z AUTO 30008KT 9SM OVC011 03/02 A2996 RMK AO2 SLP148 70012 T00340015 10038 20034 53040 |
| 04:55 CST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1013 mb (29.91 in) | W 17 kph (W 10.4 mph) | - | 10SM |
| | KHOP 031055Z AUTO 28009KT 10SM OVC012 03/01 A2992 RMK AO2 SLP135 T00340012 |
| 03:55 CST |  Overcast | 4°C / 39°F | 2°C / 36°F | 87% | 1012 mb (29.88 in) | WNW 11 kph (WNW 6.9 mph) | - | 10SM |
| | KHOP 030955Z AUTO 29006KT 10SM OVC012 04/02 A2987 RMK AO2 SLP119 T00360015 |
| 02:55 CST |  Overcast | 4°C / 39°F | 2°C / 36°F | 87% | 1010 mb (29.83 in) | WNW 7 kph (WNW 4.6 mph) | - | 10SM |
| | KHOP 030855Z AUTO 29004KT 10SM OVC011 04/02 A2984 RMK AO2 SLP107 T00380020 51026 |
| 01:55 CST |  Overcast | 4°C / 39°F | 2°C / 36°F | 87% | 1010 mb (29.83 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KHOP 030755Z AUTO 30006KT 10SM OVC013 04/02 A2982 RMK AO2 SLP101 T00380020 |
| 00:55 CST |  Overcast | 4°C / 39°F | 2°C / 36°F | 87% | 1008 mb (29.77 in) | W 13 kph (W 8.1 mph) | - | 10SM |
| | KHOP 030655Z AUTO 28007KT 10SM OVC014 04/02 A2978 RMK AO2 CIG 010V029 SLP089 T00370024 |