| 21:45 CST |  Mostly Cloudy | -4°C / 25°F | -9°C / 16°F | 69% | 1021 mb (30.15 in) | NE 13 kph (NE 8.1 mph) | - | 10SM |
| | KATW 070345Z 03007KT 10SM BKN100 M04/M09 A3016 |
| 20:45 CST |  Partly Cloudy | -4°C / 25°F | -9°C / 16°F | 69% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KATW 070245Z 00000KT 10SM FEW120 M04/M09 A3015 |
| 18:45 CST |  Partly Cloudy | -3°C / 27°F | -9°C / 16°F | 64% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KATW 070045Z 00000KT 10SM FEW120 M03/M09 A3018 |
| 17:45 CST |  Partly Cloudy | -3°C / 27°F | -9°C / 16°F | 64% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KATW 062345Z 00000KT 10SM FEW120 M03/M09 A3018 |
| 16:45 CST |  Partly Cloudy | -3°C / 27°F | -9°C / 16°F | 64% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KATW 062245Z 00000KT 10SM FEW120 M03/M09 A3018 |
| 15:45 CST |  Partly Cloudy | -2°C / 28°F | -9°C / 16°F | 59% | 1022 mb (30.18 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KATW 062145Z 03005KT 10SM FEW120 M02/M09 A3017 |
| 14:45 CST |  Clear | -1°C / 30°F | -9°C / 16°F | 55% | 1021 mb (30.15 in) | Variable 6 kph (Variable 3.5 mph) | - | 10SM |
| | KATW 062045Z VRB03KT 10SM SKC M01/M09 A3015 |
| 13:45 CST |  Clear | -1°C / 30°F | -9°C / 16°F | 55% | 1021 mb (30.15 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KATW 061945Z 05005KT 10SM SKC M01/M09 A3014 |
| 12:45 CST |  Clear | -1°C / 30°F | -8°C / 18°F | 59% | 1021 mb (30.15 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KATW 061845Z 03005KT 10SM SKC M01/M08 A3014 |
| 11:45 CST |  Clear | -1°C / 30°F | -8°C / 18°F | 59% | 1021 mb (30.15 in) | NNE 13 kph (NNE 8.1 mph) | - | 10SM |
| | KATW 061745Z 02007KT 10SM SKC M01/M08 A3015 |
| 10:45 CST |  Mostly Cloudy | -3°C / 27°F | -8°C / 18°F | 69% | 1021 mb (30.15 in) | NNE 11 kph (NNE 6.9 mph) | - | 10SM |
| | KATW 061645Z 02006KT 10SM BKN045 M03/M08 A3016 |
| 09:45 CST |  Mostly Cloudy | -4°C / 25°F | 8°C / 46°F | N/A | N/A | NNE 15 kph (NNE 9.2 mph) | - | 7SM |
| | KATW 061545Z 02008KT 7SM BKN037 M04/08 A3015` |
| 08:45 CST |  Overcast Light Snow | -4°C / 25°F | -7°C / 19°F | 80% | 1021 mb (30.15 in) | N 15 kph (N 9.2 mph) | - | 6SM |
| | KATW 061445Z 01008KT 6SM -SN OVC035 M04/M07 A3014 |
| 07:45 CST |  Overcast | -4°C / 25°F | -7°C / 19°F | 80% | 1020 mb (30.12 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KATW 061345Z 01005KT 10SM BKN035 OVC060 M04/M07 A3011 |
| 05:45 CST |  Mostly Cloudy | -4°C / 25°F | -7°C / 19°F | 80% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KATW 061145Z 00000KT 10SM SCT030 BKN070 M04/M07 A3007 |
| 05:15 CST |  Mostly Cloudy | -4°C / 25°F | -7°C / 19°F | 80% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KATW 061115Z 00000KT 10SM SCT030 BKN070 M04/M07 A3005 FIRST |
| 04:15 CST |  Overcast | -4°C / 25°F | -7°C / 19°F | 80% | 1017 mb (30.03 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KATW 061015Z AUTO 21003KT 10SM OVC080 M04/M07 A3004 RMK AO2 |
| 03:55 CST |  Overcast | -3°C / 27°F | -8°C / 18°F | 69% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KATW 060955Z AUTO 00000KT 10SM SCT033 OVC080 M03/M08 A3004 RMK AO2 |
| 03:35 CST |  Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1017 mb (30.03 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KATW 060935Z AUTO 24003KT 10SM SCT033 SCT060 OVC080 M03/M07 A3004 RMK AO2 |
| 03:15 CST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1017 mb (30.03 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KATW 060915Z AUTO 22004KT 10SM SCT050 BKN060 OVC080 M02/M07 A3004 RMK AO2 |
| 02:55 CST |  Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1017 mb (30.03 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KATW 060855Z AUTO 21004KT 10SM SCT044 BKN060 OVC080 M03/M07 A3004 RMK AO2 |
| 02:35 CST |  Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1017 mb (30.03 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KATW 060835Z AUTO 22003KT 10SM BKN046 OVC050 M03/M07 A3004 RMK AO2 |
| 02:15 CST |  Overcast | -3°C / 27°F | -8°C / 18°F | 69% | 1017 mb (30.03 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KATW 060815Z AUTO 21003KT 10SM BKN050 OVC080 M03/M08 A3004 RMK AO2 |
| 01:55 CST |  Overcast | -2°C / 28°F | -8°C / 18°F | 64% | 1017 mb (30.03 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KATW 060755Z AUTO 20004KT 10SM BKN050 BKN055 OVC080 M02/M08 A3004 RMK AO2 |
| 01:35 CST |  Overcast | -2°C / 28°F | -8°C / 18°F | 64% | 1017 mb (30.03 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | KATW 060735Z AUTO 19005KT 10SM BKN050 OVC080 M02/M08 A3003 RMK AO2 |
| 01:15 CST |  Overcast | -2°C / 28°F | -8°C / 18°F | 64% | 1017 mb (30.03 in) | S 15 kph (S 9.2 mph) | - | 10SM |
| | KATW 060715Z AUTO 19008KT 10SM BKN048 BKN050 OVC070 M02/M08 A3003 RMK AO2 |
| 00:55 CST |  Overcast | -2°C / 28°F | -8°C / 18°F | 64% | 1017 mb (30.03 in) | S 13 kph (S 8.1 mph) | - | 10SM |
| | KATW 060655Z AUTO 19007KT 10SM SCT050 OVC070 M02/M08 A3003 RMK AO2 |
| 00:35 CST |  Overcast | -2°C / 28°F | -8°C / 18°F | 64% | 1017 mb (30.03 in) | S 13 kph (S 8.1 mph) | - | 10SM |
| | KATW 060635Z AUTO 18007KT 10SM BKN050 OVC070 M02/M08 A3003 RMK AO2 |
| 00:15 CST |  Overcast | -2°C / 28°F | -8°C / 18°F | 64% | 1017 mb (30.03 in) | S 13 kph (S 8.1 mph) | - | 10SM |
| | KATW 060615Z AUTO 18007KT 10SM OVC050 M02/M08 A3003 RMK AO2 |