| 07:15 CST |  Obscured | -2°C / 28°F | -6°C / 21°F | 74% | 984 mb (29.06 in) | NE 41 kph (NE 25.3 mph) | - | 3/4SM |
| | KMNM 091315Z AUTO 04022G34KT 3/4SM VV005 M02/M06 A2907 RMK AO1 |
| 06:55 CST |  Clear | N/A | N/A | N/A | 984 mb (29.06 in) | NE 48 kph (NE 29.9 mph) | - | 1SM |
| | KMNM 091255Z AUTO 05026G33KT 1SM CLR A2907 RMK AO1 |
| 06:35 CST |  Obscured | N/A | N/A | N/A | 985 mb (29.09 in) | NE 46 kph (NE 28.8 mph) | - | 3/4SM |
| | KMNM 091235Z AUTO 05025G36KT 3/4SM VV005 A2909 RMK AO1 |
| 06:15 CST |  Obscured | N/A | N/A | N/A | 985 mb (29.09 in) | NE 48 kph (NE 29.9 mph) | - | 1/2SM |
| | KMNM 091215Z AUTO 05026G46KT 1/2SM VV005 A2910 RMK AO1 |
| 05:55 CST |  Obscured | N/A | N/A | N/A | 986 mb (29.12 in) | NE 44 kph (NE 27.6 mph) | 0.25 mm (0.01 in) | 1/2SM |
| | KMNM 091155Z AUTO 05024G51KT 1/2SM VV005 A2911 RMK AO1 P0001 60002 70002 57058 |
| 05:35 CST |  Obscured | 0°C / 32°F | -2°C / 28°F | 87% | 986 mb (29.12 in) | ENE 63 kph (ENE 39.1 mph) | 0.25 mm (0.01 in) | 1/2SM |
| | KMNM 091135Z AUTO 06034G88KT 1/2SM VV005 00/M02 A2913 RMK AO1 P0001 |
| 05:15 CST |  Mostly Cloudy | N/A | N/A | N/A | 987 mb (29.15 in) | E 85 kph (E 52.9 mph) | - | 3/4SM |
| | KMNM 091115Z AUTO 08046G87KT 3/4SM BKN004 A2914 RMK AO1 |
| 04:55 CST |  Partly Cloudy | N/A | N/A | N/A | 987 mb (29.15 in) | ENE 109 kph (ENE 67.9 mph) | - | 1SM |
| | KMNM 091055Z AUTO 07059G99KT 1SM SCT004 A2915 RMK AO1 TSNO |
| 04:35 CST |  Mostly Cloudy | N/A | N/A | N/A | 988 mb (29.18 in) | ENE 50 kph (ENE 31.1 mph) | - | 1SM |
| | KMNM 091035Z AUTO 07027G37KT 1SM BKN004 A2917 RMK AO1 TSNO |
| 04:15 CST |  Mostly Cloudy | N/A | N/A | N/A | 988 mb (29.18 in) | E 133 kph (E 82.9 mph) | - | 1/2SM |
| | KMNM 091015Z AUTO 09072G105KT 1/2SM BKN005 A2919 RMK AO1 TSNO |
| 03:55 CST |  Mostly Cloudy | N/A | N/A | N/A | 989 mb (29.21 in) | ENE 76 kph (ENE 47.2 mph) | - | 3/4SM |
| | KMNM 090955Z AUTO 07041G67KT 3/4SM BKN004 A2920 RMK AO1 TSNO |
| 03:35 CST |  Overcast | 1°C / 34°F | -2°C / 28°F | 81% | 990 mb (29.23 in) | ENE 59 kph (ENE 36.8 mph) | - | 1SM |
| | KMNM 090935Z AUTO 07032G46KT 1SM OVC004 01/M02 A2922 RMK AO1 |
| 03:15 CST |  Overcast | 1°C / 34°F | -3°C / 27°F | 75% | 991 mb (29.26 in) | ENE 50 kph (ENE 31.1 mph) | - | 1SM |
| | KMNM 090915Z AUTO 07027G37KT 1SM OVC004 01/M03 A2925 RMK AO1 |
| 02:55 CST |  Overcast | 1°C / 34°F | -2°C / 28°F | 81% | 992 mb (29.29 in) | ENE 54 kph (ENE 33.4 mph) | 0.25 mm (0.01 in) | 1SM |
| | KMNM 090855Z AUTO 07029G36KT 1SM OVC004 01/M02 A2928 RMK AO1 P0001 60001 57085 |
| 02:35 CST |  Overcast | 1°C / 34°F | -2°C / 28°F | 81% | 993 mb (29.32 in) | E 44 kph (E 27.6 mph) | 0.25 mm (0.01 in) | 1 3/4SM |
| | KMNM 090835Z AUTO 08024G32KT 1 3/4SM OVC004 01/M02 A2931 RMK AO1 P0001 |
| 02:15 CST |  Mostly Cloudy | 1°C / 34°F | -2°C / 28°F | 81% | 993 mb (29.32 in) | ENE 46 kph (ENE 28.8 mph) | 0.25 mm (0.01 in) | 1 1/4SM |
| | KMNM 090815Z AUTO 07025G32KT 1 1/4SM BKN004 01/M02 A2933 RMK AO1 P0001 |
| 01:55 CST |  Mostly Cloudy | 1°C / 34°F | -2°C / 28°F | 81% | 994 mb (29.35 in) | E 41 kph (E 25.3 mph) | - | 1 1/4SM |
| | KMNM 090755Z AUTO 08022G36KT 1 1/4SM BKN004 01/M02 A2936 RMK AO1 |
| 01:35 CST |  Overcast | N/A | N/A | N/A | 995 mb (29.38 in) | E 44 kph (E 27.6 mph) | - | 1 1/2SM |
| | KMNM 090735Z AUTO 08024G33KT 1 1/2SM OVC005 A2938 RMK AO1 |
| 01:15 CST |  Overcast | N/A | N/A | N/A | 996 mb (29.41 in) | E 43 kph (E 26.5 mph) | - | 1 1/4SM |
| | KMNM 090715Z AUTO 08023G33KT 1 1/4SM BKN005 OVC009 A2940 RMK AO1 |
| 00:55 CST |  Overcast | 1°C / 34°F | -2°C / 28°F | 81% | 997 mb (29.44 in) | E 48 kph (E 29.9 mph) | - | 1 1/4SM |
| | KMNM 090655Z AUTO 08026G33KT 1 1/4SM BKN006 OVC013 01/M02 A2944 RMK AO1 |
| 00:35 CST |  Overcast | 1°C / 34°F | -3°C / 27°F | 75% | 998 mb (29.47 in) | E 44 kph (E 27.6 mph) | - | 1 3/4SM |
| | KMNM 090635Z AUTO 08024G32KT 1 3/4SM BKN008 OVC013 01/M03 A2947 RMK AO1 |
| 00:15 CST |  Overcast | 0°C / 32°F | -3°C / 27°F | 80% | 998 mb (29.47 in) | ENE 39 kph (ENE 24.2 mph) | - | 2SM |
| | KMNM 090615Z AUTO 07021G33KT 2SM OVC008 00/M03 A2948 RMK AO1 |