| 15:56 EST |  Clear | 2°C / 36°F | -6°C / 21°F | 56% | 1024 mb (30.24 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KGON 062056Z 31010G20KT 10SM CLR 02/M06 A3023 RMK AO2 SLP236 T00221061 53018 |
| 14:56 EST |  Clear | 3°C / 37°F | -7°C / 19°F | 48% | 1023 mb (30.21 in) | NW 20 kph (NW 12.7 mph) | - | 10SM |
| | KGON 061956Z 31011G19KT 10SM CLR 03/M07 A3020 RMK AO2 SLP226 T00281067 |
| 13:56 EST |  Clear | 3°C / 37°F | -7°C / 19°F | 48% | 1022 mb (30.18 in) | NNW 24 kph (NNW 15 mph) | - | 10SM |
| | KGON 061856Z 34013G20KT 10SM CLR 03/M07 A3017 RMK AO2 SLP215 T00331067 |
| 12:56 EST |  Clear | 3°C / 37°F | -6°C / 21°F | 52% | 1022 mb (30.18 in) | NW 28 kph (NW 17.3 mph) | - | 10SM |
| | KGON 061756Z 30015G25KT 10SM CLR 03/M06 A3018 RMK AO2 SLP219 T00331061 10033 20000 51010 |
| 11:56 EST |  Clear | 3°C / 37°F | -6°C / 21°F | 52% | 1022 mb (30.18 in) | NW 28 kph (NW 17.3 mph) | - | 10SM |
| | KGON 061656Z 31015G23KT 10SM CLR 03/M06 A3018 RMK AO2 SLP219 T00281056 |
| 10:56 EST |  Clear | 2°C / 36°F | -6°C / 21°F | 56% | 1022 mb (30.18 in) | NW 24 kph (NW 15 mph) | - | 10SM |
| | KGON 061556Z 32013G23KT 10SM CLR 02/M06 A3017 RMK AO2 PK WND 31028/1526 SLP216 T00221056 |
| 09:56 EST |  Clear | 2°C / 36°F | -5°C / 23°F | 60% | 1021 mb (30.15 in) | NW 28 kph (NW 17.3 mph) | - | 10SM |
| | KGON 061456Z 32015G23KT 10SM CLR 02/M05 A3015 RMK AO2 PK WND 31027/1431 SLP208 T00221050 51030 |
| 08:56 EST |  Clear | 1°C / 34°F | -4°C / 25°F | 70% | 1020 mb (30.12 in) | NW 20 kph (NW 12.7 mph) | - | 10SM |
| | KGON 061356Z 32011G16KT 10SM CLR 01/M04 A3012 RMK AO2 SLP198 T00111039 |
| 07:56 EST |  Clear | 0°C / 32°F | -4°C / 25°F | 75% | 1019 mb (30.09 in) | NW 20 kph (NW 12.7 mph) | - | 10SM |
| | KGON 061256Z 31011KT 10SM CLR 00/M04 A3009 RMK AO2 SLP189 T00001039 |
| 06:56 EST |  Clear | 0°C / 32°F | -4°C / 25°F | 75% | 1018 mb (30.06 in) | WNW 15 kph (WNW 9.2 mph) | - | 10SM |
| | KGON 061156Z 29008KT 10SM CLR 00/M04 A3006 RMK AO2 SLP178 60000 70040 T00001039 10017 20000 53049 |
| 05:56 EST |  Clear | 1°C / 34°F | -4°C / 25°F | 70% | 1016 mb (30 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KGON 061056Z AUTO 32009KT 10SM CLR 01/M04 A3001 RMK AO2 SLP162 T00061039 |
| 04:56 EST |  Clear | 1°C / 34°F | -2°C / 28°F | 81% | 1015 mb (29.97 in) | NW 22 kph (NW 13.8 mph) | - | 10SM |
| | KGON 060956Z AUTO 32012KT 10SM CLR 01/M02 A2996 RMK AO2 SLP143 T00061022 |
| 03:56 EST |  Clear | 1°C / 34°F | -2°C / 28°F | 81% | 1013 mb (29.91 in) | NNW 20 kph (NNW 12.7 mph) | - | 10SM |
| | KGON 060856Z AUTO 33011G20KT 10SM CLR 01/M02 A2991 RMK AO2 PK WND 36027/0814 SLP129 60000 T00111022 51037 |
| 02:56 EST |  Overcast | 1°C / 34°F | -2°C / 28°F | 81% | 1012 mb (29.88 in) | NNW 32 kph (NNW 19.6 mph) | - | 10SM |
| | KGON 060756Z AUTO 33017G23KT 10SM OVC100 01/M02 A2989 RMK AO2 RAE0657 SLP121 T00111017 |
| 01:56 EST |  Overcast Light Rain | 2°C / 36°F | 0°C / 32°F | 87% | 1011 mb (29.85 in) | NNW 22 kph (NNW 13.8 mph) | 0.00 mm (0.00 in) | 10SM |
| | KGON 060656Z AUTO 34012G20KT 10SM -RA FEW015 SCT027 OVC090 02/00 A2985 RMK AO2 RAE14B43UPB14E15B31E43SNB15E31 SLP107 P0000 T00170000 |
| 00:56 EST |  Overcast Light Rain | 2°C / 36°F | 1°C / 34°F | 93% | 1009 mb (29.8 in) | NNW 22 kph (NNW 13.8 mph) | 0.00 mm (0.00 in) | 10SM |
| | KGON 060556Z AUTO 34012G22KT 10SM -RA FEW013 BKN025 OVC070 02/01 A2981 RMK AO2 RAB04SNE04B21E35 SLP093 P0000 60007 T00170006 10017 20011 53012 TSNO |