| 13:00 EST |  Overcast Drizzle | 3°C / 37°F | N/A | N/A | 1019 mb (30.09 in) | NE 7 kph (NE 4.6 mph) | - | 7SM |
| | KLKU 251800Z AUTO 03004KT 7SM -DZ OVC006 03/ A3009 RMK AO2 |
| 12:40 EST |  Overcast | 3°C / 37°F | N/A | N/A | 1019 mb (30.09 in) | NNE 9 kph (NNE 5.8 mph) | - | 7SM |
| | KLKU 251740Z AUTO 02005KT 7SM OVC006 03/ A3010 RMK AO2 |
| 12:20 EST |  Overcast | 2°C / 36°F | N/A | N/A | 1020 mb (30.12 in) | NE 9 kph (NE 5.8 mph) | - | 7SM |
| | KLKU 251720Z AUTO 03005KT 7SM OVC006 02/ A3011 RMK AO2 |
| 12:00 EST |  Overcast Drizzle | 2°C / 36°F | N/A | N/A | 1022 mb (30.18 in) | N 7 kph (N 4.6 mph) | - | 7SM |
| | KLKU 251700Z AUTO 36004KT 7SM DZ OVC006 02/ A3017 RMK AO2 |
| 11:40 EST |  Overcast | 2°C / 36°F | N/A | N/A | 1021 mb (30.15 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KLKU 251640Z AUTO 04005KT 10SM OVC006 02/ A3016 RMK AO2 |
| 11:20 EST |  Overcast | 2°C / 36°F | N/A | N/A | 1022 mb (30.18 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KLKU 251620Z AUTO 03005KT 10SM OVC008 02/ A3018 RMK AO2 |
| 11:00 EST |  Overcast Unknown Precip | 1°C / 34°F | N/A | N/A | 1022 mb (30.18 in) | NE 11 kph (NE 6.9 mph) | - | 7SM |
| | KLKU 251600Z AUTO 04006KT 7SM UP OVC008 01/ A3017 RMK AO2 |
| 10:40 EST |  Overcast | 1°C / 34°F | N/A | N/A | 1023 mb (30.21 in) | NNE 9 kph (NNE 5.8 mph) | - | 10SM |
| | KLKU 251540Z AUTO 02005KT 10SM OVC008 01/ A3020 RMK AO2 |
| 10:20 EST |  Overcast | 1°C / 34°F | N/A | N/A | 1023 mb (30.21 in) | NNE 9 kph (NNE 5.8 mph) | - | 10SM |
| | KLKU 251520Z AUTO 02005KT 10SM OVC008 01/ A3021 RMK AO2 |
| 10:00 EST |  Overcast | 1°C / 34°F | N/A | N/A | 1023 mb (30.21 in) | NE 11 kph (NE 6.9 mph) | - | 10SM |
| | KLKU 251500Z AUTO 03006KT 10SM OVC010 01/ A3022 RMK AO2 |
| 09:40 EST |  Overcast | 0°C / 32°F | N/A | N/A | 1023 mb (30.21 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KLKU 251440Z AUTO 04005KT 10SM OVC010 00/ A3022 RMK AO2 |
| 09:20 EST |  Overcast | 0°C / 32°F | N/A | N/A | 1024 mb (30.24 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KLKU 251420Z AUTO 36005KT 10SM OVC010 00/ A3025 RMK AO2 |
| 09:00 EST |  Overcast | -1°C / 30°F | N/A | N/A | 1023 mb (30.21 in) | NNE 9 kph (NNE 5.8 mph) | - | 10SM |
| | KLKU 251400Z AUTO 02005KT 10SM OVC010 M01/ A3022 RMK AO2 |
| 08:40 EST |  Overcast | -1°C / 30°F | N/A | N/A | 1023 mb (30.21 in) | NE 13 kph (NE 8.1 mph) | - | 7SM |
| | KLKU 251340Z AUTO 03007KT 7SM OVC010 M01/ A3021 RMK AO2 |
| 08:20 EST |  Mostly Cloudy | -1°C / 30°F | N/A | N/A | 1023 mb (30.21 in) | NE 13 kph (NE 8.1 mph) | - | 7SM |
| | KLKU 251320Z AUTO 03007KT 7SM BKN010 BKN028 M01/ A3020 RMK AO2 |
| 08:00 EST |  Overcast | -1°C / 30°F | N/A | N/A | 1023 mb (30.21 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KLKU 251300Z AUTO 01005KT 10SM SCT010 SCT015 OVC030 M01/ A3022 RMK AO2 |
| 07:40 EST |  Overcast | -1°C / 30°F | N/A | N/A | 1024 mb (30.24 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KLKU 251240Z AUTO 35004KT 10SM SCT008 BKN025 OVC032 M01/ A3025 RMK AO2 |
| 07:20 EST |  Overcast | -1°C / 30°F | N/A | N/A | 1024 mb (30.24 in) | NE 15 kph (NE 9.2 mph) | - | 10SM |
| | KLKU 251220Z AUTO 03008KT 10SM SCT008 OVC013 M01/ A3023 RMK AO2 |
| 07:00 EST |  Overcast | -1°C / 30°F | N/A | N/A | 1025 mb (30.27 in) | NE 13 kph (NE 8.1 mph) | - | 10SM |
| | KLKU 251200Z AUTO 03007KT 10SM BKN010 BKN013 OVC023 M01/ A3027 RMK AO2 |
| 06:40 EST |  Overcast | -2°C / 28°F | N/A | N/A | 1025 mb (30.27 in) | NNE 7 kph (NNE 4.6 mph) | - | 10SM |
| | KLKU 251140Z AUTO 02004KT 10SM SCT012 SCT023 OVC028 M02/ A3027 RMK AO2 |
| 06:20 EST |  Overcast | -2°C / 28°F | N/A | N/A | 1024 mb (30.24 in) | NE 15 kph (NE 9.2 mph) | - | 10SM |
| | KLKU 251120Z AUTO 03008KT 10SM OVC028 M02/ A3025 RMK AO2 |
| 06:00 EST |  Overcast | -2°C / 28°F | N/A | N/A | 1025 mb (30.27 in) | NNE 11 kph (NNE 6.9 mph) | - | 10SM |
| | KLKU 251100Z AUTO 02006KT 10SM SCT021 OVC028 M02/ A3028 RMK AO2 |
| 05:40 EST |  Overcast | -2°C / 28°F | N/A | N/A | 1026 mb (30.3 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KLKU 251040Z AUTO 36005KT 10SM SCT011 BKN018 OVC024 M02/ A3029 RMK AO2 |
| 05:20 EST |  Overcast | -2°C / 28°F | N/A | N/A | 1025 mb (30.27 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KLKU 251020Z AUTO 36005KT 10SM OVC011 M02/ A3028 RMK AO2 |
| 05:00 EST |  Overcast | -2°C / 28°F | N/A | N/A | 1025 mb (30.27 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KLKU 251000Z AUTO 35003KT 10SM OVC011 M02/ A3028 RMK AO2 |
| 04:40 EST |  Overcast | -2°C / 28°F | N/A | N/A | 1025 mb (30.27 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KLKU 250940Z AUTO 35005KT 10SM OVC011 M02/ A3028 RMK AO2 |
| 04:20 EST |  Overcast | -3°C / 27°F | N/A | N/A | 1026 mb (30.3 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KLKU 250920Z AUTO 35007KT 10SM OVC011 M03/ A3029 RMK AO2 |
| 04:00 EST |  Overcast | -3°C / 27°F | N/A | N/A | 1026 mb (30.3 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KLKU 250900Z AUTO 34005KT 10SM OVC011 M03/ A3030 RMK AO2 |
| 03:40 EST |  Overcast | -3°C / 27°F | N/A | N/A | 1027 mb (30.33 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KLKU 250840Z AUTO 32005KT 10SM OVC015 M03/ A3032 RMK AO2 |
| 03:20 EST |  Overcast | -3°C / 27°F | N/A | N/A | 1027 mb (30.33 in) | Calm | - | 10SM |
| | KLKU 250820Z AUTO 00000KT 10SM OVC017 M03/ A3032 RMK AO2 |
| 03:00 EST |  Mostly Cloudy | -2°C / 28°F | N/A | N/A | 1027 mb (30.33 in) | Calm | - | 10SM |
| | KLKU 250800Z AUTO 00000KT 10SM BKN017 M02/ A3032 RMK AO2 |
| 02:40 EST |  Partly Cloudy | -3°C / 27°F | N/A | N/A | 1027 mb (30.33 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KLKU 250740Z AUTO 05004KT 10SM SCT019 M03/ A3034 RMK AO2 |
| 02:20 EST |  Clear | -4°C / 25°F | N/A | N/A | 1027 mb (30.33 in) | Calm | - | 10SM |
| | KLKU 250720Z AUTO 00000KT 10SM CLR M04/ A3034 RMK AO2 |
| 02:00 EST |  Clear | -3°C / 27°F | N/A | N/A | 1027 mb (30.33 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KLKU 250700Z AUTO 05003KT 10SM CLR M03/ A3034 RMK AO2 |
| 01:40 EST |  Clear | -3°C / 27°F | N/A | N/A | 1028 mb (30.36 in) | Calm | - | 10SM |
| | KLKU 250640Z AUTO 00000KT 10SM CLR M03/ A3035 RMK AO2 |
| 01:20 EST |  Clear | -2°C / 28°F | N/A | N/A | 1027 mb (30.33 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KLKU 250620Z AUTO 03004KT 10SM CLR M02/ A3034 RMK AO2 |
| 01:00 EST |  Clear | -4°C / 25°F | N/A | N/A | 1028 mb (30.36 in) | Calm | - | 10SM |
| | KLKU 250600Z AUTO 00000KT 10SM CLR M04/ A3035 RMK AO2 |
| 00:40 EST |  Clear | -4°C / 25°F | N/A | N/A | 1028 mb (30.36 in) | Calm | - | 10SM |
| | KLKU 250540Z AUTO 00000KT 10SM CLR M04/ A3036 RMK AO2 |
| 00:20 EST |  Clear | -5°C / 23°F | N/A | N/A | 1028 mb (30.36 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KLKU 250520Z AUTO 03003KT 10SM CLR M05/ A3036 RMK AO2 |
| 00:00 EST |  Clear | -4°C / 25°F | N/A | N/A | 1028 mb (30.36 in) | Calm | - | 10SM |
| | KLKU 250500Z AUTO 00000KT 10SM CLR M04/ A3037 RMK AO2 |