| 18:53 CST |  Mostly Cloudy | 3°C / 37°F | -1°C / 30°F | 75% | 1011 mb (29.85 in) | N 7 kph (N 4.6 mph) | - | 9SM |
| | KMSP 290053Z 35004KT 9SM FEW150 BKN250 03/M01 A2985 RMK AO2 SLP116 T00331006 |
| 17:53 CST |  Partly Cloudy | 4°C / 39°F | 0°C / 32°F | 75% | 1010 mb (29.83 in) | Variable 7 kph (Variable 4.6 mph) | - | 9SM |
| | KMSP 282353Z VRB04KT 9SM FEW150 SCT250 04/00 A2983 RMK AO2 SLP109 T00440000 10078 20044 53009 |
| 16:53 CST |  Mostly Cloudy | 5°C / 41°F | 0°C / 32°F | 70% | 1010 mb (29.83 in) | Calm | - | 9SM |
| | KMSP 282253Z 00000KT 9SM FEW150 BKN250 05/00 A2982 RMK AO2 SLP105 T00500000 |
| 15:53 CST |  Mostly Cloudy | 7°C / 45°F | 0°C / 32°F | 61% | 1009 mb (29.8 in) | NNW 9 kph (NNW 5.8 mph) | - | 8SM |
| | KMSP 282153Z 34005KT 8SM SCT150 BKN250 07/00 A2981 RMK AO2 SLP100 T00670000 |
| 14:53 CST |  Mostly Cloudy | 7°C / 45°F | 1°C / 34°F | 66% | 1009 mb (29.8 in) | NNW 7 kph (NNW 4.6 mph) | - | 7SM |
| | KMSP 282053Z 33004KT 7SM FEW150 BKN250 07/01 A2980 RMK AO2 SLP099 T00720006 53000 |
| 13:53 CST |  Mostly Cloudy | 7°C / 45°F | 1°C / 34°F | 66% | 1009 mb (29.8 in) | NW 7 kph (NW 4.6 mph) | - | 7SM |
| | KMSP 281953Z 32004KT 7SM FEW200 BKN250 07/01 A2979 RMK AO2 SLP095 T00720006 |
| 12:53 CST |  Mostly Cloudy Hazy | 6°C / 43°F | 1°C / 34°F | 71% | 1009 mb (29.8 in) | NNW 6 kph (NNW 3.5 mph) | - | 6SM |
| | KMSP 281853Z 34003KT 6SM HZ BKN250 06/01 A2979 RMK AO2 SLP095 T00610006 |
| 11:53 CST |  Mostly Cloudy Hazy | 4°C / 39°F | 0°C / 32°F | 75% | 1009 mb (29.8 in) | Variable 6 kph (Variable 3.5 mph) | - | 6SM |
| | KMSP 281753Z VRB03KT 6SM HZ BKN250 04/00 A2980 RMK AO2 SLP100 T00440000 10044 21022 58003 |
| 10:53 CST |  Mostly Cloudy Hazy | 3°C / 37°F | -1°C / 30°F | 75% | 1009 mb (29.8 in) | N 6 kph (N 3.5 mph) | - | 5SM |
| | KMSP 281653Z 35003KT 5SM HZ BKN250 03/M01 A2981 RMK AO2 SLP104 T00281006 |
| 09:53 CST |  Mostly Cloudy Fog And Mist | 1°C / 34°F | -2°C / 28°F | 81% | 1010 mb (29.83 in) | Calm | - | 4SM |
| | KMSP 281553Z 00000KT 4SM BR BKN250 01/M02 A2982 RMK AO2 SLP107 T00061017 |
| 08:53 CST |  Mostly Cloudy Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1009 mb (29.8 in) | Calm | - | 4SM |
| | KMSP 281453Z 00000KT 4SM BR BKN250 M01/M02 A2981 RMK AO2 SLP104 T10061022 53014 |
| 07:53 CST |  Mostly Cloudy Fog And Mist | -2°C / 28°F | -3°C / 27°F | 93% | 1009 mb (29.8 in) | Calm | - | 5SM |
| | KMSP 281353Z 00000KT 5SM BR BKN200 BKN250 M02/M03 A2980 RMK AO2 SLP100 T10171028 |
| 06:53 CST |  Overcast Fog And Mist | -1°C / 30°F | -3°C / 27°F | 86% | 1008 mb (29.77 in) | Calm | - | 6SM |
| | KMSP 281253Z 00000KT 6SM BR BKN200 OVC250 M01/M03 A2978 RMK AO2 SLP093 T10111028 |
| 05:53 CST |  Mostly Cloudy Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1008 mb (29.77 in) | Calm | - | 5SM |
| | KMSP 281153Z 00000KT 5SM BR SCT200 BKN250 M01/M02 A2977 RMK AO2 SLP089 T10061022 10006 21011 55001 |
| 04:53 CST |  Partly Cloudy Fog And Mist | -1°C / 30°F | -3°C / 27°F | 86% | 1008 mb (29.77 in) | Calm | - | 6SM |
| | KMSP 281053Z 00000KT 6SM BR FEW250 M01/M03 A2976 RMK AO2 SLP086 T10111028 |
| 03:53 CST |  Partly Cloudy Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1008 mb (29.77 in) | SE 6 kph (SE 3.5 mph) | - | 6SM |
| | KMSP 280953Z 13003KT 6SM BR SCT200 M01/M02 A2977 RMK AO2 SLP087 T10061022 |
| 02:53 CST |  Mostly Cloudy | 0°C / 32°F | -2°C / 28°F | 87% | 1008 mb (29.77 in) | Calm | - | 7SM |
| | KMSP 280853Z 00000KT 7SM FEW150 BKN200 00/M02 A2977 RMK AO2 SLP089 T00001022 55005 |
| 01:53 CST |  Overcast | 0°C / 32°F | -2°C / 28°F | 87% | 1008 mb (29.77 in) | SSE 9 kph (SSE 5.8 mph) | - | 8SM |
| | KMSP 280753Z 15005KT 8SM BKN140 OVC200 00/M02 A2976 RMK AO2 SLP085 T00001017 |
| 00:53 CST |  Mostly Cloudy | 0°C / 32°F | -2°C / 28°F | 87% | 1008 mb (29.77 in) | SE 11 kph (SE 6.9 mph) | - | 8SM |
| | KMSP 280653Z 14006KT 8SM BKN140 BKN200 00/M02 A2977 RMK AO2 SLP088 T00001017 |