| 10:55 EST |  Mostly Cloudy | 2°C / 36°F | -4°C / 25°F | 65% | 1020 mb (30.12 in) | SE 22 kph (SE 13.8 mph) | - | 4SM |
| | KOKK 081555Z AUTO 12012KT 4SM SCT020 SCT080 BKN100 02/M04 A3012 RMK AO1 57034 |
| 10:35 EST |  Overcast | 2°C / 36°F | -4°C / 25°F | 65% | 1020 mb (30.12 in) | ESE 20 kph (ESE 12.7 mph) | - | 4SM |
| | KOKK 081535Z AUTO 11011G16KT 4SM OVC022 02/M04 A3013 RMK AO1 |
| 10:15 EST |  Overcast | 2°C / 36°F | -5°C / 23°F | 60% | 1021 mb (30.15 in) | ESE 20 kph (ESE 12.7 mph) | - | 4SM |
| | KOKK 081515Z AUTO 11011KT 4SM OVC022 02/M05 A3016 RMK AO1 |
| 09:55 EST |  Overcast | 2°C / 36°F | -5°C / 23°F | 60% | 1022 mb (30.18 in) | ESE 22 kph (ESE 13.8 mph) | - | 4SM |
| | KOKK 081455Z AUTO 11012G15KT 4SM BKN022 BKN075 OVC090 02/M05 A3017 RMK AO1 |
| 09:35 EST |  Overcast | 2°C / 36°F | -6°C / 21°F | 56% | 1022 mb (30.18 in) | SE 22 kph (SE 13.8 mph) | - | 5SM |
| | KOKK 081435Z AUTO 12012KT 5SM SCT075 OVC100 02/M06 A3017 RMK AO1 |
| 09:15 EST |  Overcast | 1°C / 34°F | -6°C / 21°F | 60% | 1022 mb (30.18 in) | ESE 20 kph (ESE 12.7 mph) | - | 6SM |
| | KOKK 081415Z AUTO 11011KT 6SM SCT021 OVC100 01/M06 A3018 RMK AO1 |
| 08:55 EST |  Overcast | 1°C / 34°F | -6°C / 21°F | 60% | 1022 mb (30.18 in) | ESE 15 kph (ESE 9.2 mph) | - | 5SM |
| | KOKK 081355Z AUTO 11008KT 5SM BKN023 OVC090 01/M06 A3019 RMK AO1 |
| 08:35 EST |  Overcast | 1°C / 34°F | -6°C / 21°F | 60% | 1023 mb (30.21 in) | SE 15 kph (SE 9.2 mph) | - | 5SM |
| | KOKK 081335Z AUTO 12008KT 5SM BKN025 BKN046 OVC090 01/M06 A3022 RMK AO1 |
| 08:15 EST |  Overcast | 1°C / 34°F | -7°C / 19°F | 56% | 1024 mb (30.24 in) | SE 11 kph (SE 6.9 mph) | - | 5SM |
| | KOKK 081315Z AUTO 12006KT 5SM FEW030 BKN043 OVC065 01/M07 A3023 RMK AO1 |
| 07:55 EST |  Overcast | 1°C / 34°F | -7°C / 19°F | 56% | 1023 mb (30.21 in) | E 15 kph (E 9.2 mph) | - | 5SM |
| | KOKK 081255Z AUTO 10008KT 5SM BKN038 BKN045 OVC055 01/M07 A3022 RMK AO1 57010 |
| 07:35 EST |  Overcast | 0°C / 32°F | -6°C / 21°F | 64% | 1023 mb (30.21 in) | E 15 kph (E 9.2 mph) | - | 6SM |
| | KOKK 081235Z AUTO 09008KT 6SM OVC065 00/M06 A3022 RMK AO1 |
| 07:15 EST |  Overcast | 0°C / 32°F | -6°C / 21°F | 64% | 1024 mb (30.24 in) | ESE 11 kph (ESE 6.9 mph) | - | 6SM |
| | KOKK 081215Z AUTO 11006KT 6SM BKN065 OVC080 00/M06 A3024 RMK AO1 |
| 06:55 EST |  Overcast | -1°C / 30°F | -7°C / 19°F | 64% | 1024 mb (30.24 in) | E 13 kph (E 8.1 mph) | - | 5SM |
| | KOKK 081155Z AUTO 09007KT 5SM OVC080 M01/M07 A3023 RMK AO1 10010 21020 |
| 06:35 EST |  Overcast | -1°C / 30°F | -7°C / 19°F | 64% | 1024 mb (30.24 in) | ENE 9 kph (ENE 5.8 mph) | - | 5SM |
| | KOKK 081135Z AUTO 06005KT 5SM FEW080 OVC085 M01/M07 A3025 RMK AO1 |
| 06:15 EST |  Overcast | -1°C / 30°F | -7°C / 19°F | 64% | 1025 mb (30.27 in) | E 6 kph (E 3.5 mph) | - | 5SM |
| | KOKK 081115Z AUTO 08003KT 5SM FEW070 OVC090 M01/M07 A3027 RMK AO1 |
| 05:55 EST |  Overcast | -1°C / 30°F | -7°C / 19°F | 64% | 1025 mb (30.27 in) | Calm | - | 5SM |
| | KOKK 081055Z AUTO 00000KT 5SM OVC100 M01/M07 A3027 RMK AO1 |
| 05:35 EST |  Overcast | -1°C / 30°F | -7°C / 19°F | 64% | 1025 mb (30.27 in) | Calm | - | 5SM |
| | KOKK 081035Z AUTO 00000KT 5SM OVC100 M01/M07 A3026 RMK AO1 |
| 05:15 EST |  Overcast | -1°C / 30°F | -7°C / 19°F | 64% | 1025 mb (30.27 in) | Calm | - | 4SM |
| | KOKK 081015Z AUTO 00000KT 4SM OVC090 M01/M07 A3026 RMK AO1 |
| 04:55 EST |  Partly Cloudy | -2°C / 28°F | -8°C / 18°F | 64% | 1024 mb (30.24 in) | ESE 6 kph (ESE 3.5 mph) | - | 4SM |
| | KOKK 080955Z AUTO 11003KT 4SM SCT100 M02/M08 A3025 RMK AO1 54000 |
| 04:35 EST |  Clear | -2°C / 28°F | -8°C / 18°F | 64% | 1025 mb (30.27 in) | Calm | - | 4SM |
| | KOKK 080935Z AUTO 00000KT 4SM CLR M02/M08 A3026 RMK AO1 |
| 04:15 EST |  Clear | -2°C / 28°F | -8°C / 18°F | 64% | 1025 mb (30.27 in) | Calm | - | 4SM |
| | KOKK 080915Z AUTO 00000KT 4SM CLR M02/M08 A3027 RMK AO1 |
| 03:55 EST |  Clear | -2°C / 28°F | -8°C / 18°F | 64% | 1025 mb (30.27 in) | SE 7 kph (SE 4.6 mph) | - | 4SM |
| | KOKK 080855Z AUTO 13004KT 4SM CLR M02/M08 A3026 RMK AO1 |
| 03:35 EST |  Partly Cloudy | -1°C / 30°F | -7°C / 19°F | 64% | 1025 mb (30.27 in) | SE 7 kph (SE 4.6 mph) | - | 4SM |
| | KOKK 080835Z AUTO 13004KT 4SM SCT110 M01/M07 A3026 RMK AO1 |
| 03:15 EST |  Overcast | -1°C / 30°F | -7°C / 19°F | 64% | 1025 mb (30.27 in) | Calm | - | 5SM |
| | KOKK 080815Z AUTO 00000KT 5SM OVC110 M01/M07 A3026 RMK AO1 |
| 02:55 EST |  Mostly Cloudy | -1°C / 30°F | -8°C / 18°F | 59% | 1024 mb (30.24 in) | SE 9 kph (SE 5.8 mph) | - | 5SM |
| | KOKK 080755Z AUTO 14005KT 5SM BKN110 M01/M08 A3025 RMK AO1 |
| 02:35 EST |  Partly Cloudy | -1°C / 30°F | -8°C / 18°F | 59% | 1024 mb (30.24 in) | SE 6 kph (SE 3.5 mph) | - | 5SM |
| | KOKK 080735Z AUTO 14003KT 5SM FEW090 FEW110 M01/M08 A3025 RMK AO1 |
| 02:15 EST |  Partly Cloudy | -1°C / 30°F | -8°C / 18°F | 59% | 1024 mb (30.24 in) | SE 6 kph (SE 3.5 mph) | - | 5SM |
| | KOKK 080715Z AUTO 13003KT 5SM FEW110 M01/M08 A3025 RMK AO1 |
| 01:55 EST |  Clear | -1°C / 30°F | -7°C / 19°F | 64% | 1024 mb (30.24 in) | Calm | - | 5SM |
| | KOKK 080655Z AUTO 00000KT 5SM CLR M01/M07 A3025 RMK AO1 57010 |
| 01:35 EST |  Clear | -1°C / 30°F | -7°C / 19°F | 64% | 1024 mb (30.24 in) | Calm | - | 5SM |
| | KOKK 080635Z AUTO 00000KT 5SM CLR M01/M07 A3025 RMK AO1 |
| 01:15 EST |  Partly Cloudy | 0°C / 32°F | -7°C / 19°F | 60% | 1024 mb (30.24 in) | E 7 kph (E 4.6 mph) | - | 5SM |
| | KOKK 080615Z AUTO 08004KT 5SM FEW100 00/M07 A3024 RMK AO1 |
| 00:55 EST |  Mostly Cloudy | 1°C / 34°F | -6°C / 21°F | 60% | 1025 mb (30.27 in) | NE 7 kph (NE 4.6 mph) | - | 6SM |
| | KOKK 080555Z AUTO 04004KT 6SM BKN100 BKN120 01/M06 A3026 RMK AO1 10020 20010 |
| 00:35 EST |  Mostly Cloudy | 1°C / 34°F | -6°C / 21°F | 60% | 1025 mb (30.27 in) | NNE 9 kph (NNE 5.8 mph) | - | 6SM |
| | KOKK 080535Z AUTO 02005KT 6SM BKN026 BKN110 01/M06 A3026 RMK AO1 |
| 00:15 EST |  Overcast | 1°C / 34°F | -6°C / 21°F | 60% | 1025 mb (30.27 in) | N 6 kph (N 3.5 mph) | - | 7SM |
| | KOKK 080515Z AUTO 35003KT 7SM OVC026 01/M06 A3027 RMK AO1 |