| 09:53 EST |  Clear | 4°C / 39°F | -2°C / 28°F | 65% | 1019 mb (30.09 in) | SW 13 kph (SW 8.1 mph) | - | 10SM |
| | KMGW 011453Z 21007G15KT 180V240 10SM CLR 04/M02 A3009 RMK AO2 SLP198 T00391022 51015 |
| 08:53 EST |  Clear | 2°C / 36°F | -2°C / 28°F | 75% | 1019 mb (30.09 in) | SW 19 kph (SW 11.5 mph) | - | 10SM |
| | KMGW 011353Z 22010G19KT 10SM CLR 02/M02 A3008 RMK AO2 SLP195 T00221022 |
| 07:53 EST |  Clear | 2°C / 36°F | -3°C / 27°F | 70% | 1018 mb (30.06 in) | SW 13 kph (SW 8.1 mph) | - | 10SM |
| | KMGW 011253Z 21007KT 10SM CLR 02/M03 A3006 RMK AO2 SLP189 T00171028 |
| 06:53 EST |  Partly Cloudy | 1°C / 34°F | -3°C / 27°F | 75% | 1018 mb (30.06 in) | SW 13 kph (SW 8.1 mph) | - | 10SM |
| | KMGW 011153Z 21007KT 10SM SCT065 01/M03 A3005 RMK AO2 SLP184 70033 T00111028 10017 20006 53009 |
| 05:53 EST |  Clear | 1°C / 34°F | -3°C / 27°F | 75% | 1017 mb (30.03 in) | Variable 9 kph (Variable 5.8 mph) | - | 10SM |
| | KMGW 011053Z AUTO VRB05KT 10SM CLR 01/M03 A3002 RMK AO2 SLP175 T00111028 |
| 04:53 EST |  Partly Cloudy | 1°C / 34°F | -3°C / 27°F | 75% | 1016 mb (30 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KMGW 010953Z AUTO 21004KT 10SM SCT028 01/M03 A3001 RMK AO2 SLP172 T00111028 |
| 04:40 EST |  Mostly Cloudy | 2°C / 36°F | -3°C / 27°F | 70% | 1016 mb (30 in) | Variable 6 kph (Variable 3.5 mph) | - | 10SM |
| | KMGW 010940Z AUTO VRB03KT 10SM BKN028 02/M03 A3001 RMK AO2 |
| 03:53 EST |  Overcast | 2°C / 36°F | -3°C / 27°F | 70% | 1017 mb (30.03 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KMGW 010853Z AUTO 20004KT 10SM FEW027 OVC032 02/M03 A3002 RMK AO2 SLP173 T00171033 55001 |
| 02:53 EST |  Mostly Cloudy | 2°C / 36°F | -4°C / 25°F | 65% | 1016 mb (30 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KMGW 010753Z AUTO 21005KT 10SM BKN039 02/M04 A3001 RMK AO2 SLP171 T00171044 |
| 01:53 EST |  Mostly Cloudy | 1°C / 34°F | -4°C / 25°F | 70% | 1016 mb (30 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KMGW 010653Z AUTO 19003KT 10SM BKN043 01/M04 A3000 RMK AO2 SLP168 T00111044 |
| 00:53 EST |  Overcast | 1°C / 34°F | -4°C / 25°F | 70% | 1017 mb (30.03 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KMGW 010553Z AUTO 20004KT 10SM OVC045 01/M04 A3002 RMK AO2 SLP175 T00111044 10033 20000 50011 |