| 06:53 CST |  Clear | 8°C / 46°F | 6°C / 43°F | 87% | 1017 mb (30.03 in) | ENE 11 kph (ENE 6.9 mph) | - | 10SM |
| | KPFN 011253Z 07006KT 10SM CLR 08/06 A3004 RMK AO2 SLP174 T00830061 |
| 05:53 CST |  Clear | 9°C / 48°F | 6°C / 43°F | 82% | 1017 mb (30.03 in) | ENE 15 kph (ENE 9.2 mph) | - | 10SM |
| | KPFN 011153Z 06008KT 10SM CLR 09/06 A3002 RMK AO2 SLP164 70013 T00890061 10150 20089 51007 |
| 04:53 CST |  Clear | 9°C / 48°F | 7°C / 45°F | 87% | 1016 mb (30 in) | ENE 19 kph (ENE 11.5 mph) | - | 10SM |
| | KPFN 011053Z AUTO 07010KT 10SM CLR 09/07 A3001 RMK AO2 SLP164 T00940067 |
| 04:24 CST |  Partly Cloudy | 9°C / 48°F | 7°C / 45°F | 87% | 1016 mb (30 in) | ENE 15 kph (ENE 9.2 mph) | - | 10SM |
| | KPFN 011024Z AUTO 06008KT 10SM SCT011 09/07 A3001 RMK AO2 |
| 03:53 CST |  Overcast | 10°C / 50°F | 7°C / 45°F | 82% | 1016 mb (30 in) | NE 20 kph (NE 12.7 mph) | - | 10SM |
| | KPFN 010953Z AUTO 05011KT 10SM OVC013 10/07 A3001 RMK AO2 SLP163 T01000072 |
| 03:40 CST |  Mostly Cloudy | 10°C / 50°F | 7°C / 45°F | 82% | 1016 mb (30 in) | NE 15 kph (NE 9.2 mph) | - | 10SM |
| | KPFN 010940Z AUTO 05008KT 10SM BKN013 10/07 A3001 RMK AO2 |
| 03:05 CST |  Partly Cloudy | 11°C / 52°F | 8°C / 46°F | 82% | 1016 mb (30 in) | NE 17 kph (NE 10.4 mph) | - | 10SM |
| | KPFN 010905Z AUTO 04009KT 10SM SCT013 11/08 A3001 RMK AO2 |
| 02:53 CST |  Mostly Cloudy | 11°C / 52°F | 8°C / 46°F | 82% | 1016 mb (30 in) | NE 19 kph (NE 11.5 mph) | - | 10SM |
| | KPFN 010853Z AUTO 04010KT 10SM BKN013 11/08 A2999 RMK AO2 SLP157 T01110078 58003 |
| 01:53 CST |  Overcast | 13°C / 55°F | 11°C / 52°F | 88% | 1016 mb (30 in) | NE 19 kph (NE 11.5 mph) | - | 10SM |
| | KPFN 010753Z AUTO 03010KT 10SM OVC013 13/11 A3000 RMK AO2 SLP160 T01330106 |
| 00:53 CST |  Overcast | 14°C / 57°F | 12°C / 54°F | 88% | 1016 mb (30 in) | NE 19 kph (NE 11.5 mph) | - | 10SM |
| | KPFN 010653Z AUTO 03010KT 10SM OVC011 14/12 A3000 RMK AO2 SLP161 T01390117 |