| 23:54 CST |  Overcast | -2°C / 28°F | -8°C / 18°F | 64% | 1021 mb (30.15 in) | W 24 kph (W 15 mph) | 0.00 mm (0.00 in) | 10SM |
| | KPIA 040554Z 28013KT 10SM SCT029 OVC043 M02/M08 A3016 RMK AO2 SNE02 SLP219 P0000 60000 T10221083 11017 21022 400281022 53003 |
| 22:54 CST |  Overcast Light Snow | -2°C / 28°F | -8°C / 18°F | 64% | 1021 mb (30.15 in) | W 20 kph (W 12.7 mph) | 0.00 mm (0.00 in) | 8SM |
| | KPIA 040454Z 28011KT 8SM -SN FEW030 OVC044 M02/M08 A3015 RMK AO2 SNB53 SLP218 P0000 T10221078 |
| 21:54 CST |  Overcast | -2°C / 28°F | -9°C / 16°F | 59% | 1021 mb (30.15 in) | SSW 20 kph (SSW 12.7 mph) | - | 10SM |
| | KPIA 040354Z 26011G17KT 10SM OVC048 M02/M09 A3015 RMK AO2 SLP215 T10221089 |
| 20:54 CST |  Overcast | -2°C / 28°F | -9°C / 16°F | 59% | 1021 mb (30.15 in) | SSW 19 kph (SSW 11.5 mph) | - | 10SM |
| | KPIA 040254Z 26010G18KT 10SM BKN035 OVC046 M02/M09 A3015 RMK AO2 SLP216 T10221089 51014 |
| 19:54 CST |  Overcast | -2°C / 28°F | -9°C / 16°F | 59% | 1021 mb (30.15 in) | SSW 19 kph (SSW 11.5 mph) | - | 10SM |
| | KPIA 040154Z 26010KT 10SM OVC044 M02/M09 A3014 RMK AO2 SLP213 T10221094 |
| 18:54 CST |  Overcast | -2°C / 28°F | -9°C / 16°F | 59% | 1020 mb (30.12 in) | W 22 kph (W 13.8 mph) | - | 10SM |
| | KPIA 040054Z 28012G21KT 10SM OVC045 M02/M09 A3013 RMK AO2 SLP210 T10171094 |
| 17:54 CST |  Mostly Cloudy | -2°C / 28°F | -9°C / 16°F | 59% | 1020 mb (30.12 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KPIA 032354Z 26009KT 10SM BKN045 M02/M09 A3011 RMK AO2 SLP202 T10171094 10028 21017 51026 |
| 16:54 CST |  Overcast | -1°C / 30°F | -9°C / 16°F | 55% | 1019 mb (30.09 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KPIA 032254Z 26009KT 10SM OVC049 M01/M09 A3008 RMK AO2 SLP194 T10061094 |
| 15:54 CST |  Partly Cloudy | 0°C / 32°F | -9°C / 16°F | 51% | 1018 mb (30.06 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KPIA 032154Z 27010KT 10SM SCT047 00/M09 A3006 RMK AO2 SLP186 T00001094 |
| 14:54 CST |  Partly Cloudy | 1°C / 34°F | -9°C / 16°F | 48% | 1017 mb (30.03 in) | W 30 kph (W 18.4 mph) | - | 10SM |
| | KPIA 032054Z 28016G20KT 10SM FEW043 01/M09 A3003 RMK AO2 SLP174 T00111094 53011 |
| 13:54 CST |  Overcast | 3°C / 37°F | -7°C / 19°F | 48% | 1016 mb (30 in) | SSW 24 kph (SSW 15 mph) | - | 10SM |
| | KPIA 031954Z 26013G20KT 10SM BKN041 OVC048 03/M07 A3001 RMK AO2 SLP168 T00281072 |
| 12:54 CST |  Partly Cloudy | 2°C / 36°F | -6°C / 21°F | 56% | 1016 mb (30 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KPIA 031854Z 27010G19KT 10SM FEW035 02/M06 A2999 RMK AO2 SLP163 T00221061 |
| 11:54 CST |  Overcast | 1°C / 34°F | -6°C / 21°F | 60% | 1016 mb (30 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KPIA 031754Z 30010KT 10SM SCT033 OVC050 01/M06 A2999 RMK AO2 SLP163 T00111061 10028 21011 51004 |
| 10:54 CST |  Partly Cloudy | 2°C / 36°F | -6°C / 21°F | 56% | 1016 mb (30 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KPIA 031654Z 28010KT 10SM SCT029 02/M06 A2999 RMK AO2 SLP163 T00171056 |
| 09:54 CST |  Mostly Cloudy | 1°C / 34°F | -7°C / 19°F | 56% | 1016 mb (30 in) | WNW 17 kph (WNW 10.4 mph) | - | 10SM |
| | KPIA 031554Z 29009G18KT 10SM BKN049 01/M07 A2999 RMK AO2 SLP161 T00061067 |
| 08:54 CST |  Overcast | -1°C / 30°F | -7°C / 19°F | 64% | 1015 mb (29.97 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KPIA 031454Z 30008G15KT 10SM OVC049 M01/M07 A2998 RMK AO2 SLP160 T10061072 53026 |
| 07:54 CST |  Overcast | -1°C / 30°F | -6°C / 21°F | 69% | 1014 mb (29.94 in) | W 15 kph (W 9.2 mph) | - | 10SM |
| | KPIA 031354Z 28008KT 10SM OVC043 M01/M06 A2995 RMK AO2 SLP148 T10061061 |
| 06:54 CST |  Overcast | 0°C / 32°F | -6°C / 21°F | 64% | 1014 mb (29.94 in) | W 13 kph (W 8.1 mph) | - | 10SM |
| | KPIA 031254Z 28007KT 10SM OVC041 00/M06 A2993 RMK AO2 SLP141 T00001056 |
| 05:54 CST |  Overcast | 0°C / 32°F | -6°C / 21°F | 64% | 1013 mb (29.91 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KPIA 031154Z 30006KT 10SM OVC043 00/M06 A2990 RMK AO2 SLP132 T00001061 10011 20000 52029 |
| 04:54 CST |  Overcast | 0°C / 32°F | -6°C / 21°F | 64% | 1012 mb (29.88 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KPIA 031054Z 32008KT 10SM OVC041 00/M06 A2987 RMK AO2 SLP122 T00001056 |
| 03:54 CST |  Overcast | 0°C / 32°F | -5°C / 23°F | 69% | 1011 mb (29.85 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KPIA 030954Z 30009KT 10SM OVC035 00/M05 A2985 RMK AO2 SLP113 T00001050 |
| 02:54 CST |  Overcast | 1°C / 34°F | -4°C / 25°F | 70% | 1010 mb (29.83 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KPIA 030854Z 32006G16KT 10SM FEW028 OVC037 01/M04 A2982 RMK AO2 SLP102 T00061044 51015 |
| 02:52 CST |  Overcast | 1°C / 34°F | -4°C / 25°F | 70% | 1010 mb (29.83 in) | NNW 15 kph (NNW 9.2 mph) | - | 10SM |
| | KPIA 030852Z 33008G16KT 10SM SCT028 OVC037 01/M04 A2982 RMK AO2 |
| 01:54 CST |  Overcast | 1°C / 34°F | -4°C / 25°F | 70% | 1009 mb (29.8 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KPIA 030754Z 31007KT 10SM OVC026 01/M04 A2980 RMK AO2 SLP097 T00061039 |
| 01:42 CST |  Overcast | 1°C / 34°F | -4°C / 25°F | 70% | 1009 mb (29.8 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KPIA 030742Z 31005KT 10SM BKN026 OVC035 01/M04 A2980 RMK AO2 |
| 00:54 CST |  Overcast | 1°C / 34°F | -4°C / 25°F | 70% | 1008 mb (29.77 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KPIA 030654Z 31008G16KT 10SM OVC033 01/M04 A2977 RMK AO2 SLP087 T00111039 |
| 00:12 CST |  Overcast | 1°C / 34°F | -4°C / 25°F | 70% | 1008 mb (29.77 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KPIA 030612Z 32009KT 10SM BKN030 OVC035 01/M04 A2977 RMK AO2 |
| 00:05 CST |  Overcast | 1°C / 34°F | -4°C / 25°F | 70% | 1008 mb (29.77 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KPIA 030605Z 32009G14KT 10SM BKN028 OVC110 01/M04 A2977 RMK AO2 |