| 08:45 CST |  Clear | -9°C / 16°F | -15°C / 5°F | 62% | 1022 mb (30.18 in) | SSW 26 kph (SSW 16.1 mph) | - | 10SM |
| | KFOA 101445Z AUTO 25014G18KT 10SM CLR M09/M15 A3017 RMK AO2 T10921146 |
| 08:28 CST |  Clear | -9°C / 16°F | -14°C / 7°F | 67% | 1022 mb (30.18 in) | SSW 20 kph (SSW 12.7 mph) | - | 10SM |
| | KFOA 101428Z AUTO 25011G18KT 10SM CLR M09/M14 A3017 RMK AO2 T10951144 |
| 08:05 CST |  Clear | -10°C / 14°F | -14°C / 7°F | 73% | 1021 mb (30.15 in) | SSW 22 kph (SSW 13.8 mph) | - | 10SM |
| | KFOA 101405Z AUTO 24012KT 10SM CLR M10/M14 A3016 RMK AO2 T10981143 |
| 07:45 CST |  Clear | -10°C / 14°F | -14°C / 7°F | 73% | 1021 mb (30.15 in) | SSW 19 kph (SSW 11.5 mph) | - | 10SM |
| | KFOA 101345Z AUTO 25010KT 10SM CLR M10/M14 A3015 RMK AO2 T11001144 |
| 07:25 CST |  Clear | -10°C / 14°F | -14°C / 7°F | 73% | 1020 mb (30.12 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KFOA 101325Z AUTO 25008G16KT 10SM CLR M10/M14 A3013 RMK AO2 T11021144 |
| 07:05 CST |  Clear | -10°C / 14°F | -14°C / 7°F | 73% | 1020 mb (30.12 in) | SSW 20 kph (SSW 12.7 mph) | - | 10SM |
| | KFOA 101305Z AUTO 25011KT 10SM CLR M10/M14 A3013 RMK AO2 T11031143 |
| 06:45 CST |  Clear | -10°C / 14°F | -15°C / 5°F | 67% | 1020 mb (30.12 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KFOA 101245Z AUTO 25008G15KT 10SM CLR M10/M15 A3012 RMK AO2 T11031147 |
| 06:25 CST |  Clear | -10°C / 14°F | -15°C / 5°F | 67% | 1019 mb (30.09 in) | SSW 19 kph (SSW 11.5 mph) | - | 10SM |
| | KFOA 101225Z AUTO 26010KT 10SM CLR M10/M15 A3010 RMK AO2 T11031149 |
| 06:05 CST |  Clear | -10°C / 14°F | -15°C / 5°F | 67% | 1019 mb (30.09 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KFOA 101205Z AUTO 26009KT 10SM CLR M10/M15 A3010 RMK AO2 T11021146 |
| 05:45 CST |  Clear | -10°C / 14°F | -15°C / 5°F | 67% | 1019 mb (30.09 in) | SSW 20 kph (SSW 12.7 mph) | - | 10SM |
| | KFOA 101145Z AUTO 26011KT 10SM CLR M10/M15 A3010 RMK AO2 T11021146 11065 21102 |
| 05:26 CST |  Clear | -10°C / 14°F | -14°C / 7°F | 73% | 1019 mb (30.09 in) | W 22 kph (W 13.8 mph) | - | 10SM |
| | KFOA 101126Z AUTO 27012G16KT 10SM CLR M10/M14 A3008 RMK AO2 |
| 05:25 CST |  Clear | -10°C / 14°F | -14°C / 7°F | 73% | 1019 mb (30.09 in) | SSW 24 kph (SSW 15 mph) | - | 10SM |
| | KFOA 101125Z AUTO 26013G16KT 10SM CLR M10/M14 A3008 RMK AO2 T11001145 |
| 04:45 CST |  Clear | -10°C / 14°F | -14°C / 7°F | 73% | 1018 mb (30.06 in) | W 26 kph (W 16.1 mph) | - | 10SM |
| | KFOA 101045Z AUTO 27014G17KT 10SM CLR M10/M14 A3007 RMK AO2 T10991145 |
| 04:26 CST |  Clear | -10°C / 14°F | -14°C / 7°F | 73% | 1018 mb (30.06 in) | W 22 kph (W 13.8 mph) | - | 10SM |
| | KFOA 101026Z AUTO 27012G18KT 10SM CLR M10/M14 A3006 RMK AO2 |
| 04:25 CST |  Clear | -10°C / 14°F | -14°C / 7°F | 73% | 1018 mb (30.06 in) | W 24 kph (W 15 mph) | - | 10SM |
| | KFOA 101025Z AUTO 27013G18KT 10SM CLR M10/M14 A3006 RMK AO2 T10961141 |
| 03:47 CST |  Mostly Cloudy | -9°C / 16°F | -13°C / 9°F | 73% | 1017 mb (30.03 in) | W 26 kph (W 16.1 mph) | - | 10SM |
| | KFOA 100947Z AUTO 27014KT 10SM BKN022 BKN027 M09/M13 A3004 RMK AO2 |
| 03:45 CST |  Mostly Cloudy | -9°C / 16°F | -13°C / 9°F | 73% | 1017 mb (30.03 in) | W 24 kph (W 15 mph) | - | 10SM |
| | KFOA 100945Z AUTO 27013KT 10SM BKN022 M09/M13 A3004 RMK AO2 T10951133 |
| 03:26 CST |  Clear | -9°C / 16°F | -13°C / 9°F | 73% | 1017 mb (30.03 in) | SSW 26 kph (SSW 16.1 mph) | - | 10SM |
| | KFOA 100926Z AUTO 26014KT 10SM CLR M09/M13 A3004 RMK AO2 |
| 02:47 CST |  Clear | -9°C / 16°F | -13°C / 9°F | 73% | 1017 mb (30.03 in) | W 30 kph (W 18.4 mph) | - | 10SM |
| | KFOA 100847Z AUTO 27016G20KT 10SM CLR M09/M13 A3003 RMK AO2 T10901135 |
| 02:25 CST |  Partly Cloudy | -8°C / 18°F | -13°C / 9°F | 68% | 1017 mb (30.03 in) | W 32 kph (W 19.6 mph) | - | 10SM |
| | KFOA 100825Z AUTO 27017G21KT 10SM SCT025 M08/M13 A3002 RMK AO2 T10851128 |
| 02:05 CST |  Mostly Cloudy | -8°C / 18°F | -13°C / 9°F | 68% | 1016 mb (30 in) | SSW 32 kph (SSW 19.6 mph) | - | 10SM |
| | KFOA 100805Z AUTO 26017G23KT 10SM SCT021 BKN025 BKN031 M08/M13 A3001 RMK AO2 T10821131 |
| 01:45 CST |  Mostly Cloudy | -8°C / 18°F | -13°C / 9°F | 68% | 1016 mb (30 in) | SSW 30 kph (SSW 18.4 mph) | - | 10SM |
| | KFOA 100745Z AUTO 26016G25KT 10SM BKN025 BKN031 M08/M13 A3000 RMK AO2 T10801126 |
| 01:25 CST |  Overcast Light Snow | -7°C / 19°F | -10°C / 14°F | 79% | 1016 mb (30 in) | W 24 kph (W 15 mph) | - | 5SM |
| | KFOA 100725Z AUTO 27013G22KT 5SM -SN OVC025 M07/M10 A2999 RMK AO2 T10731103 |
| 01:05 CST |  Overcast Light Snow | -7°C / 19°F | -10°C / 14°F | 79% | 1015 mb (29.97 in) | SSW 28 kph (SSW 17.3 mph) | - | 10SM |
| | KFOA 100705Z AUTO 26015G22KT 10SM -SN OVC025 M07/M10 A2998 RMK AO2 T10691105 |
| 00:45 CST |  Overcast Light Snow | -7°C / 19°F | -10°C / 14°F | 79% | 1015 mb (29.97 in) | W 30 kph (W 18.4 mph) | - | 10SM |
| | KFOA 100645Z AUTO 28016G22KT 10SM -SN BKN019 OVC025 M07/M10 A2997 RMK AO2 T10661104 |
| 00:25 CST |  Overcast Light Snow | -7°C / 19°F | -10°C / 14°F | 79% | 1014 mb (29.94 in) | W 24 kph (W 15 mph) | - | 7SM |
| | KFOA 100625Z AUTO 28013G20KT 7SM -SN OVC021 M07/M10 A2995 RMK AO2 T10681100 |
| 00:05 CST |  Overcast Light Snow | -7°C / 19°F | -10°C / 14°F | 79% | 1014 mb (29.94 in) | W 28 kph (W 17.3 mph) | - | 10SM |
| | KFOA 100605Z AUTO 28015G19KT 10SM -SN OVC023 M07/M10 A2995 RMK AO2 T10661102 |