| 14:53 CST |  Clear | 8°C / 46°F | 1°C / 34°F | 62% | 1009 mb (29.8 in) | NNW 7 kph (NNW 4.6 mph) | - | 9SM |
| | KSTP 282053Z 33004KT 9SM CLR 08/01 A2981 RMK AO2 SLP098 T00780006 55001 |
| 13:53 CST |  Clear | 8°C / 46°F | 1°C / 34°F | 62% | 1009 mb (29.8 in) | NW 11 kph (NW 6.9 mph) | - | 9SM |
| | KSTP 281953Z 32006KT 9SM CLR 08/01 A2980 RMK AO2 SLP094 T00780006 |
| 12:53 CST |  Clear | 6°C / 43°F | 1°C / 34°F | 71% | 1009 mb (29.8 in) | Variable 6 kph (Variable 3.5 mph) | - | 8SM |
| | KSTP 281853Z VRB03KT 8SM CLR 06/01 A2981 RMK AO2 SLP097 T00610006 |
| 11:53 CST |  Clear Hazy | 4°C / 39°F | 0°C / 32°F | 75% | 1009 mb (29.8 in) | W 6 kph (W 3.5 mph) | - | 6SM |
| | KSTP 281753Z 27003KT 6SM HZ CLR 04/00 A2981 RMK AO2 SLP100 T00440000 10044 21022 58004 |
| 10:53 CST |  Clear | 3°C / 37°F | -1°C / 30°F | 75% | 1010 mb (29.83 in) | Calm | - | 5SM |
| | KSTP 281653Z 00000KT 5SM CLR 03/M01 A2983 RMK AO2 SLP106 T00281006 |
| 09:53 CST |  Clear Hazy | 1°C / 34°F | -1°C / 30°F | 87% | 1010 mb (29.83 in) | Calm | - | 4SM |
| | KSTP 281553Z 00000KT 4SM HZ CLR 01/M01 A2983 RMK AO2 SLP108 T00061011 |
| 09:26 CST |  Clear Hazy | 0°C / 32°F | -1°C / 30°F | 93% | 1010 mb (29.83 in) | Calm | - | 1 3/4SM |
| | KSTP 281526Z 00000KT 1 3/4SM HZ CLR 00/M01 A2982 RMK AO2 |
| 09:17 CST |  Clear Hazy | 0°C / 32°F | -2°C / 28°F | 87% | 1010 mb (29.83 in) | Calm | - | 2SM |
| | KSTP 281517Z 00000KT 2SM HZ CLR 00/M02 A2982 RMK AO2 |
| 08:53 CST |  Partly Cloudy Hazy | -1°C / 30°F | -2°C / 28°F | 93% | 1010 mb (29.83 in) | Calm | - | 5SM |
| | KSTP 281453Z 00000KT 5SM HZ SCT002 M01/M02 A2983 RMK AO2 SLP106 T10061022 50010 |
| 08:50 CST |  Partly Cloudy Hazy | -1°C / 30°F | -2°C / 28°F | 93% | 1010 mb (29.83 in) | Calm | - | 5SM |
| | KSTP 281450Z 00000KT 5SM HZ SCT002 M01/M02 A2983 RMK AO2 |
| 08:39 CST |  Mostly Cloudy Hazy | -1°C / 30°F | -2°C / 28°F | 93% | 1010 mb (29.83 in) | Calm | - | 5SM |
| | KSTP 281439Z 00000KT 5SM HZ BKN002 M01/M02 A2983 RMK AO2 |
| 08:31 CST |  Partly Cloudy Hazy | -1°C / 30°F | -2°C / 28°F | 93% | 1010 mb (29.83 in) | Calm | - | 5SM |
| | KSTP 281431Z 00000KT 5SM HZ SCT002 M01/M02 A2983 RMK AO2 |
| 07:53 CST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1009 mb (29.8 in) | Calm | - | 7SM |
| | KSTP 281353Z 00000KT 7SM CLR M02/M03 A2981 RMK AO2 SLP101 T10171028 |
| 06:53 CST |  Clear Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1009 mb (29.8 in) | Calm | - | 5SM |
| | KSTP 281253Z 00000KT 5SM BR CLR M01/M02 A2979 RMK AO2 SLP094 T10111022 |
| 05:53 CST |  Clear Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1008 mb (29.77 in) | Calm | - | 5SM |
| | KSTP 281153Z AUTO 00000KT 5SM BR CLR M01/M02 A2978 RMK AO2 SLP091 T10061022 10006 21011 55000 |
| 04:53 CST |  Clear Fog And Mist | 0°C / 32°F | -2°C / 28°F | 87% | 1008 mb (29.77 in) | Calm | - | 5SM |
| | KSTP 281053Z AUTO 00000KT 5SM BR CLR 00/M02 A2978 RMK AO2 SLP088 T00001022 |
| 03:53 CST |  Clear Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1008 mb (29.77 in) | Calm | - | 5SM |
| | KSTP 280953Z AUTO 00000KT 5SM BR CLR M01/M02 A2978 RMK AO2 SLP088 T10061022 |
| 02:53 CST |  Clear | 1°C / 34°F | -2°C / 28°F | 81% | 1009 mb (29.8 in) | Calm | - | 8SM |
| | KSTP 280853Z AUTO 00000KT 8SM CLR 01/M02 A2979 RMK AO2 SLP090 T00061017 55006 |
| 01:53 CST |  Clear | 1°C / 34°F | -2°C / 28°F | 81% | 1008 mb (29.77 in) | S 7 kph (S 4.6 mph) | - | 8SM |
| | KSTP 280753Z AUTO 17004KT 8SM CLR 01/M02 A2978 RMK AO2 SLP088 T00061017 |
| 00:53 CST |  Clear | 1°C / 34°F | -2°C / 28°F | 81% | 1009 mb (29.8 in) | SSE 9 kph (SSE 5.8 mph) | - | 8SM |
| | KSTP 280653Z AUTO 15005KT 8SM CLR 01/M02 A2979 RMK AO2 SLP090 T00061017 |