| 21:53 CST |  Overcast | 14°C / 57°F | 9°C / 48°F | 72% | 1018 mb (30.06 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KMSY 230353Z 09004KT 10SM OVC250 14/09 A3007 RMK AO2 SLP184 T01390089 |
| 20:53 CST |  Overcast | 14°C / 57°F | 8°C / 46°F | 67% | 1018 mb (30.06 in) | E 11 kph (E 6.9 mph) | - | 10SM |
| | KMSY 230253Z 10006KT 10SM OVC200 14/08 A3006 RMK AO2 SLP181 T01440083 53002 |
| 19:53 CST |  Overcast | 14°C / 57°F | 8°C / 46°F | 67% | 1018 mb (30.06 in) | ESE 13 kph (ESE 8.1 mph) | - | 10SM |
| | KMSY 230153Z 11007KT 10SM OVC250 14/08 A3005 RMK AO2 SLP179 T01440083 |
| 18:53 CST |  Overcast | 15°C / 59°F | 9°C / 48°F | 68% | 1018 mb (30.06 in) | ESE 9 kph (ESE 5.8 mph) | - | 10SM |
| | KMSY 230053Z 11005KT 10SM OVC250 15/09 A3005 RMK AO2 SLP180 T01500089 |
| 17:53 CST |  Mostly Cloudy | 16°C / 61°F | 8°C / 46°F | 59% | 1018 mb (30.06 in) | SE 15 kph (SE 9.2 mph) | - | 10SM |
| | KMSY 222353Z 13008KT 10SM BKN250 16/08 A3005 RMK AO2 SLP180 T01610083 10200 20156 56006 |
| 16:53 CST |  Mostly Cloudy | 17°C / 63°F | 9°C / 48°F | 59% | 1018 mb (30.06 in) | SE 13 kph (SE 8.1 mph) | - | 10SM |
| | KMSY 222253Z 12007KT 10SM FEW160 BKN250 17/09 A3006 RMK AO2 SLP181 T01720089 |
| 15:53 CST |  Mostly Cloudy | 18°C / 64°F | 8°C / 46°F | 52% | 1018 mb (30.06 in) | SSE 19 kph (SSE 11.5 mph) | - | 10SM |
| | KMSY 222153Z 15010KT 10SM FEW055 BKN250 18/08 A3006 RMK AO2 SLP180 T01830083 |
| 14:53 CST |  Partly Cloudy | 19°C / 66°F | 8°C / 46°F | 49% | 1018 mb (30.06 in) | SSE 20 kph (SSE 12.7 mph) | - | 10SM |
| | KMSY 222053Z 16011KT 10SM FEW055 SCT200 SCT250 19/08 A3007 RMK AO2 SLP186 T01940083 56026 |
| 13:53 CST |  Mostly Cloudy | 20°C / 68°F | 8°C / 46°F | 46% | 1019 mb (30.09 in) | SSE 19 kph (SSE 11.5 mph) | - | 10SM |
| | KMSY 221953Z 16010KT 10SM FEW060 BKN250 20/08 A3008 RMK AO2 SLP188 T02000083 |
| 12:53 CST |  Mostly Cloudy | 20°C / 68°F | 9°C / 48°F | 49% | 1020 mb (30.12 in) | S 17 kph (S 10.4 mph) | - | 10SM |
| | KMSY 221853Z 17009G17KT 10SM FEW060 BKN250 20/09 A3011 RMK AO2 SLP197 T02000089 |
| 11:53 CST |  Mostly Cloudy | 19°C / 66°F | 8°C / 46°F | 49% | 1021 mb (30.15 in) | S 20 kph (S 12.7 mph) | - | 10SM |
| | KMSY 221753Z 17011KT 10SM FEW050 BKN250 19/08 A3015 RMK AO2 SLP212 T01940083 10200 20089 58011 |
| 10:53 CST |  Mostly Cloudy | 19°C / 66°F | 9°C / 48°F | 52% | 1022 mb (30.18 in) | SSE 17 kph (SSE 10.4 mph) | - | 10SM |
| | KMSY 221653Z 15009KT 10SM BKN250 19/09 A3017 RMK AO2 SLP221 T01890089 |
| 09:53 CST |  Partly Cloudy | 17°C / 63°F | 8°C / 46°F | 56% | 1022 mb (30.18 in) | SE 17 kph (SE 10.4 mph) | - | 10SM |
| | KMSY 221553Z 14009KT 10SM SCT250 17/08 A3019 RMK AO2 SLP227 T01670083 |
| 08:53 CST |  Clear | 14°C / 57°F | 8°C / 46°F | 67% | 1022 mb (30.18 in) | SE 13 kph (SE 8.1 mph) | - | 10SM |
| | KMSY 221453Z 13007KT 10SM CLR 14/08 A3018 RMK AO2 SLP223 T01390078 53008 |
| 07:53 CST |  Partly Cloudy | 11°C / 52°F | 7°C / 45°F | 77% | 1022 mb (30.18 in) | SE 13 kph (SE 8.1 mph) | - | 8SM |
| | KMSY 221353Z 14007KT 8SM FEW250 11/07 A3017 RMK AO2 SLP218 T01110067 |
| 06:53 CST |  Partly Cloudy | 9°C / 48°F | 6°C / 43°F | 82% | 1021 mb (30.15 in) | SE 9 kph (SE 5.8 mph) | - | 8SM |
| | KMSY 221253Z 13005KT 8SM FEW050 09/06 A3016 RMK AO2 SLP217 T00940061 $ |
| 05:53 CST |  Clear | 9°C / 48°F | 5°C / 41°F | 76% | 1021 mb (30.15 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KMSY 221153Z 12004KT 10SM CLR 09/05 A3016 RMK AO2 SLP216 T00890050 10089 20067 53003 $ |
| 04:53 CST |  Clear | 7°C / 45°F | 4°C / 39°F | 81% | 1021 mb (30.15 in) | Calm | - | 9SM |
| | KMSY 221053Z 00000KT 9SM CLR 07/04 A3016 RMK AO2 SLP215 T00720039 $ |
| 03:53 CST |  Clear | 8°C / 46°F | 4°C / 39°F | 76% | 1021 mb (30.15 in) | SE 6 kph (SE 3.5 mph) | - | 10SM |
| | KMSY 220953Z 13003KT 10SM CLR 08/04 A3015 RMK AO2 SLP212 T00830039 $ |
| 02:53 CST |  Clear | 8°C / 46°F | 3°C / 37°F | 71% | 1021 mb (30.15 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KMSY 220853Z 12004KT 10SM CLR 08/03 A3015 RMK AO2 SLP212 T00830033 56017 $ |
| 01:53 CST |  Partly Cloudy | 8°C / 46°F | 2°C / 36°F | 66% | 1021 mb (30.15 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KMSY 220753Z 12004KT 10SM FEW220 08/02 A3016 RMK AO2 SLP216 T00830022 $ |
| 00:53 CST |  Partly Cloudy | 8°C / 46°F | 2°C / 36°F | 66% | 1022 mb (30.18 in) | SE 9 kph (SE 5.8 mph) | - | 10SM |
| | KMSY 220653Z 12005KT 10SM FEW220 08/02 A3018 RMK AO2 SLP223 T00830022 $ |