| 10:53 CST |  Mostly Cloudy | 3°C / 37°F | -5°C / 23°F | 56% | 1015 mb (29.97 in) | Variable 11 kph (Variable 6.9 mph) | - | 10SM |
| | KMSN 301653Z VRB06G17KT 10SM BKN036 03/M05 A2997 RMK AO2 SLP156 T00281050 |
| 09:53 CST |  Mostly Cloudy | 3°C / 37°F | -3°C / 27°F | 65% | 1015 mb (29.97 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KMSN 301553Z 25007KT 10SM BKN046 03/M03 A2997 RMK AO2 SLP159 T00281028 |
| 08:53 CST |  Overcast | 2°C / 36°F | -2°C / 28°F | 75% | 1015 mb (29.97 in) | Variable 9 kph (Variable 5.8 mph) | - | 9SM |
| | KMSN 301453Z VRB05KT 9SM OVC044 02/M02 A2998 RMK AO2 SLP161 T00171022 50000 |
| 07:53 CST |  Overcast | 1°C / 34°F | -3°C / 27°F | 75% | 1016 mb (30 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KMSN 301353Z 25006KT 10SM OVC044 01/M03 A2999 RMK AO2 SLP162 T00111033 |
| 06:53 CST |  Overcast | 1°C / 34°F | -4°C / 25°F | 70% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KMSN 301253Z 00000KT 10SM OVC040 01/M04 A2998 RMK AO2 SLP161 T00111039 |
| 05:53 CST |  Overcast | 1°C / 34°F | -4°C / 25°F | 70% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KMSN 301153Z 00000KT 10SM OVC040 01/M04 A2998 RMK AO2 SLP161 T00061044 10011 21011 55003 |
| 04:53 CST |  Overcast | 1°C / 34°F | -6°C / 21°F | 60% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KMSN 301053Z 00000KT 10SM OVC040 01/M06 A2998 RMK AO2 SLP159 T00111056 |
| 03:53 CST |  Overcast | 1°C / 34°F | -5°C / 23°F | 65% | 1016 mb (30 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KMSN 300953Z 31006KT 10SM OVC034 01/M05 A2999 RMK AO2 SLP164 T00111050 |
| 02:53 CST |  Overcast | 1°C / 34°F | -4°C / 25°F | 70% | 1016 mb (30 in) | Calm | - | 10SM |
| | KMSN 300853Z 00000KT 10SM OVC034 01/M04 A2999 RMK AO2 SLP164 T00061039 53006 |
| 01:53 CST |  Mostly Cloudy | -1°C / 30°F | -5°C / 23°F | 75% | 1016 mb (30 in) | Calm | - | 10SM |
| | KMSN 300753Z 00000KT 10SM BKN032 M01/M05 A2999 RMK AO2 SLP163 T10061050 |
| 00:53 CST |  Partly Cloudy | -1°C / 30°F | -5°C / 23°F | 75% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KMSN 300653Z 00000KT 10SM FEW040 M01/M05 A2998 RMK AO2 SLP159 T10061050 |