| 04:55 CST | 
Mostly Cloudy | -2°C / 28°F | -6°C / 21°F | 74% | 1024 mb
(30.24 in) | Calm | - | 10SM |
| | KHOP 041055Z AUTO 00000KT 10SM BKN200 M02/M06 A3024
RMK AO2 SLP247 T10231058 |
| 03:55 CST | 
Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1024 mb
(30.24 in) | Calm | - | 10SM |
| | KHOP 040955Z AUTO 00000KT 10SM OVC110 M02/M05 A3025
RMK AO2 SLP249 T10181052 |
| 02:55 CST |
Overcast | -2°C / 28°F | -4°C / 25°F | 86% | 1024 mb
(30.24 in) | Calm | - | 10SM |
| | KHOP 040855Z AUTO 00000KT 10SM OVC095 M02/M04 A3024
RMK AO2 SLP246 T10161037 51013 |
| 01:55 CST | 
Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1024 mb
(30.24 in) | Calm | - | 10SM |
| | KHOP 040755Z AUTO 00000KT 10SM CLR M01/M03 A3023
RMK AO2 SLP244 T10141030 |
| 00:55 CST | 
Partly Cloudy | -2°C / 28°F | -4°C / 25°F | 86% | 1023 mb
(30.21 in) | Calm | - | 10SM |
| | KHOP 040655Z AUTO 00000KT 10SM FEW047 M02/M04 A3021
RMK AO2 SLP238 T10181036 |
