| 16:13 CST |  Overcast | -7°C / 19°F | -11°C / 12°F | 73% | 1026 mb (30.3 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KFOZ 222213Z AUTO 05004KT 10SM OVC021 M07/M11 A3029 RMK AO2 |
| 15:53 CST |  Overcast | -7°C / 19°F | -10°C / 14°F | 79% | 1026 mb (30.3 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KFOZ 222153Z AUTO 08004KT 10SM OVC021 M07/M10 A3029 RMK AO2 |
| 15:33 CST |  Overcast | -6°C / 21°F | -10°C / 14°F | 74% | 1026 mb (30.3 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KFOZ 222133Z AUTO 09004KT 10SM OVC021 M06/M10 A3030 RMK AO2 |
| 15:13 CST |  Overcast Light Snow | -6°C / 21°F | -10°C / 14°F | 74% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KFOZ 222113Z AUTO 00000KT 10SM -SN OVC021 M06/M10 A3030 RMK AO2 |
| 14:53 CST |  Overcast Light Snow | -6°C / 21°F | -10°C / 14°F | 74% | 1026 mb (30.3 in) | SE 6 kph (SE 3.5 mph) | - | 10SM |
| | KFOZ 222053Z AUTO 12003KT 10SM -SN OVC017 M06/M10 A3029 RMK AO2 |
| 14:33 CST |  Overcast Light Snow | -6°C / 21°F | -10°C / 14°F | 74% | 1026 mb (30.3 in) | SE 11 kph (SE 6.9 mph) | - | 10SM |
| | KFOZ 222033Z AUTO 12006KT 10SM -SN OVC017 M06/M10 A3029 RMK AO2 |
| 14:13 CST |  Overcast Light Snow | -6°C / 21°F | -10°C / 14°F | 74% | 1026 mb (30.3 in) | ESE 11 kph (ESE 6.9 mph) | - | 10SM |
| | KFOZ 222013Z AUTO 11006KT 10SM -SN OVC017 M06/M10 A3029 RMK AO2 |
| 13:53 CST |  Overcast | -7°C / 19°F | -11°C / 12°F | 73% | 1026 mb (30.3 in) | SE 9 kph (SE 5.8 mph) | - | 10SM |
| | KFOZ 221953Z AUTO 12005KT 10SM OVC017 M07/M11 A3029 RMK AO2 |
| 13:33 CST |  Overcast | -6°C / 21°F | -11°C / 12°F | 68% | 1026 mb (30.3 in) | ESE 7 kph (ESE 4.6 mph) | - | 10SM |
| | KFOZ 221933Z AUTO 11004KT 10SM OVC017 M06/M11 A3029 RMK AO2 |
| 13:13 CST |  Overcast | -7°C / 19°F | -11°C / 12°F | 73% | 1026 mb (30.3 in) | SE 9 kph (SE 5.8 mph) | - | 10SM |
| | KFOZ 221913Z AUTO 13005KT 10SM OVC017 M07/M11 A3029 RMK AO2 |
| 12:53 CST |  Mostly Cloudy | -7°C / 19°F | -11°C / 12°F | 73% | 1025 mb (30.27 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KFOZ 221853Z AUTO 13004KT 10SM BKN017 M07/M11 A3028 RMK AO2 |
| 12:33 CST |  Partly Cloudy | -7°C / 19°F | -12°C / 10°F | 68% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KFOZ 221833Z AUTO 00000KT 10SM SCT017 M07/M12 A3029 RMK AO2 |
| 12:13 CST |  Clear | -7°C / 19°F | -12°C / 10°F | 68% | 1026 mb (30.3 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KFOZ 221813Z AUTO 10004KT 10SM CLR M07/M12 A3029 RMK AO2 |
| 11:53 CST |  Clear | -7°C / 19°F | -12°C / 10°F | 68% | 1026 mb (30.3 in) | E 9 kph (E 5.8 mph) | - | 10SM |
| | KFOZ 221753Z AUTO 09005KT 10SM CLR M07/M12 A3029 RMK AO2 |
| 11:33 CST |  Clear | -8°C / 18°F | -12°C / 10°F | 73% | 1026 mb (30.3 in) | ENE 6 kph (ENE 3.5 mph) | - | 10SM |
| | KFOZ 221733Z AUTO 07003KT 10SM CLR M08/M12 A3030 RMK AO2 |
| 11:13 CST |  Partly Cloudy | -9°C / 16°F | -12°C / 10°F | 79% | 1026 mb (30.3 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KFOZ 221713Z AUTO 09004KT 10SM SCT017 M09/M12 A3030 RMK AO2 |
| 10:53 CST |  Mostly Cloudy Light Snow | -9°C / 16°F | -12°C / 10°F | 79% | 1026 mb (30.3 in) | E 9 kph (E 5.8 mph) | - | 10SM |
| | KFOZ 221653Z AUTO 09005KT 10SM -SN BKN017 M09/M12 A3030 RMK AO2 |
| 10:33 CST |  Overcast Light Snow | -9°C / 16°F | -12°C / 10°F | 79% | 1026 mb (30.3 in) | E 9 kph (E 5.8 mph) | - | 10SM |
| | KFOZ 221633Z AUTO 10005KT 10SM -SN OVC017 M09/M12 A3030 RMK AO2 |
| 10:13 CST |  Overcast Light Snow | -9°C / 16°F | -12°C / 10°F | 79% | 1026 mb (30.3 in) | ENE 11 kph (ENE 6.9 mph) | - | 10SM |
| | KFOZ 221613Z AUTO 07006KT 10SM -SN OVC019 M09/M12 A3030 RMK AO2 |
| 09:53 CST |  Overcast Light Snow | -9°C / 16°F | -12°C / 10°F | 79% | 1026 mb (30.3 in) | ENE 6 kph (ENE 3.5 mph) | - | 7SM |
| | KFOZ 221553Z AUTO 07003KT 7SM -SN OVC019 M09/M12 A3030 RMK AO2 |
| 09:33 CST |  Overcast Light Snow | -10°C / 14°F | -13°C / 9°F | 79% | 1026 mb (30.3 in) | ENE 7 kph (ENE 4.6 mph) | - | 10SM |
| | KFOZ 221533Z AUTO 07004KT 10SM -SN OVC019 M10/M13 A3029 RMK AO2 |
| 09:13 CST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1026 mb (30.3 in) | ENE 9 kph (ENE 5.8 mph) | - | 10SM |
| | KFOZ 221513Z AUTO 06005KT 10SM -SN OVC019 M10/M12 A3029 RMK AO2 |
| 08:53 CST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1026 mb (30.3 in) | ENE 6 kph (ENE 3.5 mph) | - | 7SM |
| | KFOZ 221453Z AUTO 07003KT 7SM -SN OVC019 M10/M12 A3029 RMK AO2 TSNO |
| 08:33 CST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1025 mb (30.27 in) | ENE 7 kph (ENE 4.6 mph) | - | 10SM |
| | KFOZ 221433Z AUTO 07004KT 10SM -SN OVC019 M10/M12 A3028 RMK AO2 |
| 08:13 CST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1025 mb (30.27 in) | Calm | - | 7SM |
| | KFOZ 221413Z AUTO 00000KT 7SM -SN OVC019 M10/M12 A3028 RMK AO2 TSNO |
| 07:53 CST |  Overcast Light Snow | -11°C / 12°F | -13°C / 9°F | 85% | 1025 mb (30.27 in) | ENE 7 kph (ENE 4.6 mph) | - | 10SM |
| | KFOZ 221353Z AUTO 06004KT 10SM -SN OVC019 M11/M13 A3027 RMK AO2 TSNO |
| 07:33 CST |  Overcast Light Snow | -11°C / 12°F | -13°C / 9°F | 85% | 1025 mb (30.27 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KFOZ 221333Z AUTO 04003KT 10SM -SN OVC019 M11/M13 A3027 RMK AO2 |
| 07:13 CST |  Overcast Light Snow | -11°C / 12°F | -13°C / 9°F | 85% | 1025 mb (30.27 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KFOZ 221313Z AUTO 04003KT 10SM -SN OVC017 M11/M13 A3026 RMK AO2 |
| 06:53 CST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1025 mb (30.27 in) | ENE 7 kph (ENE 4.6 mph) | - | 10SM |
| | KFOZ 221253Z AUTO 06004KT 10SM -SN OVC017 M10/M12 A3026 RMK AO2 |
| 06:33 CST |  Overcast Light Snow | -11°C / 12°F | -13°C / 9°F | 85% | 1025 mb (30.27 in) | ENE 7 kph (ENE 4.6 mph) | - | 7SM |
| | KFOZ 221233Z AUTO 07004KT 7SM -SN OVC017 M11/M13 A3026 RMK AO2 |
| 06:13 CST |  Overcast Light Snow | -11°C / 12°F | -13°C / 9°F | 85% | 1025 mb (30.27 in) | ENE 6 kph (ENE 3.5 mph) | - | 10SM |
| | KFOZ 221213Z AUTO 07003KT 10SM -SN OVC017 M11/M13 A3026 RMK AO2 |
| 05:53 CST |  Overcast Light Snow | -11°C / 12°F | -13°C / 9°F | 85% | 1025 mb (30.27 in) | ENE 6 kph (ENE 3.5 mph) | - | 10SM |
| | KFOZ 221153Z AUTO 07003KT 10SM -SN OVC017 M11/M13 A3026 RMK AO2 |
| 05:33 CST |  Overcast Light Snow | -12°C / 10°F | -14°C / 7°F | 85% | 1024 mb (30.24 in) | ENE 6 kph (ENE 3.5 mph) | - | 7SM |
| | KFOZ 221133Z AUTO 07003KT 7SM -SN OVC017 M12/M14 A3025 RMK AO2 TSNO |
| 05:13 CST |  Overcast Light Snow | -15°C / 5°F | -17°C / 1°F | 85% | 1024 mb (30.24 in) | Calm | - | 7SM |
| | KFOZ 221113Z AUTO 00000KT 7SM -SN OVC019 M15/M17 A3024 RMK AO2 |
| 04:53 CST |  Mostly Cloudy Light Snow | -16°C / 3°F | -18°C / 0°F | 85% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KFOZ 221053Z AUTO 00000KT 10SM -SN BKN019 M16/M18 A3024 RMK AO2 TSNO |
| 04:33 CST |  Partly Cloudy | -17°C / 1°F | -19°C / -2°F | 85% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KFOZ 221033Z AUTO 00000KT 10SM SCT021 M17/M19 A3025 RMK AO2 TSNO |
| 04:13 CST |  Clear | -16°C / 3°F | -18°C / 0°F | 85% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KFOZ 221013Z AUTO 00000KT 10SM CLR M16/M18 A3025 RMK AO2 |
| 03:53 CST |  Clear | -15°C / 5°F | -17°C / 1°F | 85% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KFOZ 220953Z AUTO 00000KT 10SM CLR M15/M17 A3025 RMK AO2 |
| 03:33 CST |  Clear | -14°C / 7°F | -16°C / 3°F | 85% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KFOZ 220933Z AUTO 00000KT 10SM CLR M14/M16 A3025 RMK AO2 |
| 03:13 CST |  Clear | -13°C / 9°F | -14°C / 7°F | 92% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KFOZ 220913Z AUTO 00000KT 10SM CLR M13/M14 A3024 RMK AO2 |
| 02:53 CST |  Clear | -12°C / 10°F | -14°C / 7°F | 85% | 1024 mb (30.24 in) | ENE 6 kph (ENE 3.5 mph) | - | 10SM |
| | KFOZ 220853Z AUTO 07003KT 10SM CLR M12/M14 A3024 RMK AO2 |
| 02:33 CST |  Clear | -12°C / 10°F | -13°C / 9°F | 92% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KFOZ 220833Z AUTO 00000KT 10SM CLR M12/M13 A3024 RMK AO2 |
| 02:13 CST |  Partly Cloudy | -11°C / 12°F | -13°C / 9°F | 85% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KFOZ 220813Z AUTO 00000KT 10SM SCT021 M11/M13 A3023 RMK AO2 |
| 01:53 CST |  Overcast Light Snow | -9°C / 16°F | -13°C / 9°F | 73% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KFOZ 220753Z AUTO 00000KT 10SM -SN OVC021 M09/M13 A3022 RMK AO2 |
| 01:33 CST |  Overcast | -9°C / 16°F | -12°C / 10°F | 79% | 1023 mb (30.21 in) | E 6 kph (E 3.5 mph) | - | 10SM |
| | KFOZ 220733Z AUTO 10003KT 10SM OVC021 M09/M12 A3022 RMK AO2 |
| 01:13 CST |  Overcast | -9°C / 16°F | -12°C / 10°F | 79% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KFOZ 220713Z AUTO 00000KT 10SM OVC023 M09/M12 A3022 RMK AO2 |
| 00:53 CST |  Overcast | -9°C / 16°F | -12°C / 10°F | 79% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KFOZ 220653Z AUTO 00000KT 10SM OVC023 M09/M12 A3022 RMK AO2 |
| 00:33 CST |  Overcast | -9°C / 16°F | -12°C / 10°F | 79% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KFOZ 220633Z AUTO 00000KT 10SM OVC023 M09/M12 A3022 RMK AO2 |
| 00:13 CST |  Overcast | -9°C / 16°F | -12°C / 10°F | 79% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KFOZ 220613Z AUTO 00000KT 10SM OVC023 M09/M12 A3021 RMK AO2 |