| 18:53 CST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1022 mb (30.18 in) | NNE 15 kph (NNE 9.2 mph) | - | 10SM |
| | KSBM 070053Z AUTO 02008KT 10SM OVC038 M02/M07 A3017 RMK AO2 SLP227 T10171067 |
| 17:53 CST |  Overcast | -2°C / 28°F | -4°C / 25°F | 86% | 1022 mb (30.18 in) | Calm | - | 7SM |
| | KSBM 062353Z AUTO 00000KT 7SM OVC038 M02/M04 A3018 RMK AO2 SLP230 T10221044 10011 21022 50007 |
| 16:53 CST |  Mostly Cloudy | -2°C / 28°F | -4°C / 25°F | 86% | 1022 mb (30.18 in) | NNE 9 kph (NNE 5.8 mph) | - | 7SM |
| | KSBM 062253Z AUTO 02005KT 7SM BKN034 M02/M04 A3018 RMK AO2 SLP230 T10171044 |
| 15:53 CST |  Overcast Fog And Mist | -2°C / 28°F | -4°C / 25°F | 86% | 1022 mb (30.18 in) | NE 9 kph (NE 5.8 mph) | - | 6SM |
| | KSBM 062153Z AUTO 03005KT 6SM BR OVC030 M02/M04 A3017 RMK AO2 SLP227 T10171039 |
| 15:14 CST |  Overcast | -1°C / 30°F | -4°C / 25°F | 80% | 1021 mb (30.15 in) | NE 9 kph (NE 5.8 mph) | - | 7SM |
| | KSBM 062114Z AUTO 05005KT 7SM OVC030 M01/M04 A3016 RMK AO2 |
| 14:53 CST |  Overcast | 0°C / 32°F | -4°C / 25°F | 75% | 1021 mb (30.15 in) | NE 11 kph (NE 6.9 mph) | - | 8SM |
| | KSBM 062053Z AUTO 05006KT 8SM OVC028 00/M04 A3016 RMK AO2 SLP221 T00001039 53006 |
| 14:32 CST |  Overcast | 1°C / 34°F | -4°C / 25°F | 70% | 1021 mb (30.15 in) | ENE 11 kph (ENE 6.9 mph) | - | 9SM |
| | KSBM 062032Z AUTO 06006KT 9SM OVC028 01/M04 A3015 RMK AO2 |
| 13:53 CST |  Partly Cloudy | 1°C / 34°F | -6°C / 21°F | 60% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KSBM 061953Z AUTO 00000KT 10SM SCT030 01/M06 A3015 RMK AO2 SLP218 T00111056 |
| 12:53 CST |  Clear | 1°C / 34°F | -6°C / 21°F | 60% | 1021 mb (30.15 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KSBM 061853Z AUTO 35003KT 10SM CLR 01/M06 A3014 RMK AO2 SLP216 T00061061 |
| 11:53 CST |  Clear | 1°C / 34°F | -6°C / 21°F | 60% | 1021 mb (30.15 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KSBM 061753Z AUTO 01005KT 10SM CLR 01/M06 A3014 RMK AO2 SLP215 T00061056 10011 21056 58001 |
| 10:53 CST |  Partly Cloudy | -1°C / 30°F | -6°C / 21°F | 69% | 1021 mb (30.15 in) | Variable 9 kph (Variable 5.8 mph) | - | 10SM |
| | KSBM 061653Z AUTO VRB05KT 10SM SCT055 M01/M06 A3015 RMK AO2 SLP220 T10061056 |
| 09:53 CST |  Overcast | -1°C / 30°F | -6°C / 21°F | 69% | 1021 mb (30.15 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KSBM 061553Z AUTO 28005KT 10SM OVC055 M01/M06 A3016 RMK AO2 SLP223 T10061061 |
| 08:53 CST |  Mostly Cloudy | -1°C / 30°F | -6°C / 21°F | 69% | 1021 mb (30.15 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KSBM 061453Z AUTO 28006KT 10SM BKN055 M01/M06 A3014 RMK AO2 SLP217 T10111061 53018 |
| 07:53 CST |  Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1020 mb (30.12 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KSBM 061353Z AUTO 25005KT 10SM OVC060 M03/M07 A3011 RMK AO2 SLP208 T10331067 |
| 06:53 CST |  Overcast | -4°C / 25°F | -7°C / 19°F | 80% | 1019 mb (30.09 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KSBM 061253Z AUTO 24004KT 10SM OVC060 M04/M07 A3010 RMK AO2 SLP206 T10391072 |
| 05:53 CST |  Partly Cloudy | -5°C / 23°F | -8°C / 18°F | 80% | 1019 mb (30.09 in) | SSE 9 kph (SSE 5.8 mph) | - | 10SM |
| | KSBM 061153Z AUTO 20005KT 10SM FEW060 M05/M08 A3008 RMK AO2 SLP199 T10501078 11028 21050 53007 |
| 04:53 CST |  Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1018 mb (30.06 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KSBM 061053Z AUTO 25006KT 10SM OVC065 M03/M07 A3007 RMK AO2 SLP193 T10281072 |
| 03:53 CST |  Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1018 mb (30.06 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KSBM 060953Z AUTO 25003KT 10SM OVC075 M03/M07 A3006 RMK AO2 SLP189 T10331072 |
| 02:53 CST |  Overcast | -3°C / 27°F | -8°C / 18°F | 69% | 1018 mb (30.06 in) | SW 11 kph (SW 6.9 mph) | - | 10SM |
| | KSBM 060853Z AUTO 22006KT 10SM OVC070 M03/M08 A3006 RMK AO2 SLP190 T10331078 56005 |
| 01:53 CST |  Overcast | -4°C / 25°F | -8°C / 18°F | 74% | 1018 mb (30.06 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KSBM 060753Z AUTO 21005KT 10SM OVC070 M04/M08 A3006 RMK AO2 SLP190 T10391078 |
| 00:53 CST |  Mostly Cloudy | -4°C / 25°F | -8°C / 18°F | 74% | 1018 mb (30.06 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KSBM 060653Z AUTO 18006KT 10SM FEW055 BKN070 BKN100 M04/M08 A3006 RMK AO2 SLP190 T10441083 |