| 09:55 CST |  Overcast | -6°C / 21°F | -11°C / 12°F | 68% | 1008 mb (29.77 in) | Calm | - | 7SM |
| | KMNM 261555Z AUTO 00000KT 7SM BKN065 OVC085 M06/M11 A2977 RMK AO1 |
| 09:35 CST |  Overcast | -6°C / 21°F | -11°C / 12°F | 68% | 1008 mb (29.77 in) | SSW 7 kph (SSW 4.6 mph) | - | 3SM |
| | KMNM 261535Z AUTO 24004KT 3SM FEW021 SCT035 OVC065 M06/M11 A2978 RMK AO1 |
| 09:15 CST |  Overcast | -6°C / 21°F | -11°C / 12°F | 68% | 1008 mb (29.77 in) | SW 7 kph (SW 4.6 mph) | - | 5SM |
| | KMNM 261515Z AUTO 23004KT 5SM BKN021 BKN036 OVC050 M06/M11 A2977 RMK AO1 |
| 08:55 CST |  Overcast | -6°C / 21°F | -10°C / 14°F | 74% | 1008 mb (29.77 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KMNM 261455Z AUTO 23003KT 10SM SCT025 BKN046 OVC050 M06/M10 A2976 RMK AO1 52014 |
| 08:35 CST |  Mostly Cloudy | -6°C / 21°F | -11°C / 12°F | 68% | 1007 mb (29.74 in) | SSW 6 kph (SSW 3.5 mph) | - | 5SM |
| | KMNM 261435Z AUTO 24003KT 5SM FEW025 SCT029 BKN047 M06/M11 A2975 RMK AO1 |
| 08:15 CST |  Overcast | -6°C / 21°F | -10°C / 14°F | 74% | 1007 mb (29.74 in) | Calm | - | 2 1/2SM |
| | KMNM 261415Z AUTO 00000KT 2 1/2SM SCT030 BKN037 OVC047 M06/M10 A2974 RMK AO1 VIS 1 1/2V3 |
| 07:55 CST |  Overcast | -6°C / 21°F | -11°C / 12°F | 68% | 1007 mb (29.74 in) | Calm | - | 10SM |
| | KMNM 261355Z AUTO 00000KT 10SM SCT028 OVC037 M06/M11 A2974 RMK AO1 |
| 07:35 CST |  Overcast | -6°C / 21°F | -11°C / 12°F | 68% | 1007 mb (29.74 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KMNM 261335Z AUTO 04004KT 10SM OVC026 M06/M11 A2974 RMK AO1 |
| 07:15 CST |  Overcast | -6°C / 21°F | -11°C / 12°F | 68% | 1007 mb (29.74 in) | Calm | - | 10SM |
| | KMNM 261315Z AUTO 00000KT 10SM BKN028 OVC038 M06/M11 A2974 RMK AO1 |
| 06:55 CST |  Overcast | -6°C / 21°F | -11°C / 12°F | 68% | 1007 mb (29.74 in) | Calm | - | 10SM |
| | KMNM 261255Z AUTO 00000KT 10SM BKN031 OVC038 M06/M11 A2973 RMK AO1 |
| 06:35 CST |  Overcast | -7°C / 19°F | -11°C / 12°F | 73% | 1007 mb (29.74 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KMNM 261235Z AUTO 04003KT 10SM OVC033 M07/M11 A2973 RMK AO1 |
| 06:15 CST |  Overcast | -7°C / 19°F | -11°C / 12°F | 73% | 1007 mb (29.74 in) | Calm | - | 10SM |
| | KMNM 261215Z AUTO 00000KT 10SM BKN037 OVC046 M07/M11 A2973 RMK AO1 |
| 05:55 CST |  Overcast | -7°C / 19°F | -11°C / 12°F | 73% | 1006 mb (29.71 in) | Calm | - | 10SM |
| | KMNM 261155Z AUTO 00000KT 10SM BKN039 OVC046 M07/M11 A2972 RMK AO1 60001 70064 10000 21070 54000 |
| 05:35 CST |  Mostly Cloudy | -6°C / 21°F | -12°C / 10°F | 63% | 1006 mb (29.71 in) | Calm | - | 10SM |
| | KMNM 261135Z AUTO 00000KT 10SM SCT038 BKN047 M06/M12 A2972 RMK AO1 |
| 05:15 CST |  Clear | -6°C / 21°F | -12°C / 10°F | 63% | 1006 mb (29.71 in) | Calm | - | 10SM |
| | KMNM 261115Z AUTO 00000KT 10SM CLR M06/M12 A2972 RMK AO1 |
| 04:55 CST |  Mostly Cloudy | -5°C / 23°F | -12°C / 10°F | 58% | 1006 mb (29.71 in) | Calm | - | 10SM |
| | KMNM 261055Z AUTO 00000KT 10SM BKN055 M05/M12 A2972 RMK AO1 |
| 04:35 CST |  Overcast | -5°C / 23°F | -11°C / 12°F | 63% | 1006 mb (29.71 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KMNM 261035Z AUTO 27003KT 10SM OVC055 M05/M11 A2972 RMK AO1 |
| 04:15 CST |  Overcast | -5°C / 23°F | -11°C / 12°F | 63% | 1006 mb (29.71 in) | Calm | - | 10SM |
| | KMNM 261015Z AUTO 00000KT 10SM OVC049 M05/M11 A2972 RMK AO1 |
| 03:55 CST |  Overcast | -5°C / 23°F | -12°C / 10°F | 58% | 1006 mb (29.71 in) | Calm | - | 10SM |
| | KMNM 260955Z AUTO 00000KT 10SM OVC047 M05/M12 A2972 RMK AO1 |
| 03:35 CST |  Overcast | -4°C / 25°F | -11°C / 12°F | 59% | 1006 mb (29.71 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KMNM 260935Z AUTO 25006KT 10SM OVC042 M04/M11 A2971 RMK AO1 |
| 03:15 CST |  Overcast | -4°C / 25°F | -11°C / 12°F | 59% | 1006 mb (29.71 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KMNM 260915Z AUTO 24007KT 10SM BKN040 OVC075 M04/M11 A2972 RMK AO1 |
| 02:55 CST |  Overcast | -5°C / 23°F | -11°C / 12°F | 63% | 1006 mb (29.71 in) | SW 15 kph (SW 9.2 mph) | 0.25 mm (0.01 in) | 10SM |
| | KMNM 260855Z AUTO 23008KT 10SM FEW040 SCT047 OVC075 M05/M11 A2972 RMK AO1 P0001 60001 52034 |
| 02:35 CST |  Overcast | -4°C / 25°F | -11°C / 12°F | 59% | 1006 mb (29.71 in) | SW 19 kph (SW 11.5 mph) | - | 10SM |
| | KMNM 260835Z AUTO 22010KT 10SM OVC075 M04/M11 A2971 RMK AO1 |
| 02:15 CST |  Overcast | -4°C / 25°F | -11°C / 12°F | 59% | 1006 mb (29.71 in) | SW 19 kph (SW 11.5 mph) | - | 10SM |
| | KMNM 260815Z AUTO 22010KT 10SM FEW065 BKN070 OVC090 M04/M11 A2970 RMK AO1 |
| 01:55 CST |  Overcast | -4°C / 25°F | -9°C / 16°F | 69% | 1006 mb (29.71 in) | SW 26 kph (SW 16.1 mph) | - | 10SM |
| | KMNM 260755Z AUTO 22014KT 10SM FEW040 BKN065 OVC090 M04/M09 A2970 RMK AO1 |
| 01:35 CST |  Mostly Cloudy | -3°C / 27°F | -8°C / 18°F | 69% | 1005 mb (29.68 in) | SW 26 kph (SW 16.1 mph) | - | 10SM |
| | KMNM 260735Z AUTO 22014G20KT 10SM FEW036 BKN050 BKN065 M03/M08 A2969 RMK AO1 |
| 01:15 CST |  Mostly Cloudy | -4°C / 25°F | -8°C / 18°F | 74% | 1005 mb (29.68 in) | SSW 24 kph (SSW 15 mph) | - | 6SM |
| | KMNM 260715Z AUTO 24013G19KT 6SM FEW010 SCT100 BKN120 M04/M08 A2967 RMK AO1 |
| 00:55 CST |  Mostly Cloudy | -3°C / 27°F | -7°C / 19°F | 74% | 1004 mb (29.65 in) | SW 24 kph (SW 15 mph) | - | 3SM |
| | KMNM 260655Z AUTO 22013G21KT 3SM SCT021 BKN120 M03/M07 A2966 RMK AO1 |
| 00:35 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1004 mb (29.65 in) | SW 28 kph (SW 17.3 mph) | - | 8SM |
| | KMNM 260635Z AUTO 21015G22KT 8SM BKN019 OVC110 M02/M06 A2965 RMK AO1 |
| 00:15 CST |  Overcast | -1°C / 30°F | -5°C / 23°F | 75% | 1003 mb (29.62 in) | SW 30 kph (SW 18.4 mph) | - | 5SM |
| | KMNM 260615Z AUTO 22016G21KT 5SM BKN019 BKN040 OVC110 M01/M05 A2963 RMK AO1 |