| 08:53 EST | 
Clear | 7°C / 45°F | -6°C / 21°F | 39% | 1020 mb
(30.12 in) | Calm | - | 10SM |
| | KGMU 281353Z 00000KT 10SM CLR 07/M06 A3012
RMK AO2 SLP200 T00671061 |
| 07:53 EST |
Clear | 4°C / 39°F | -7°C / 19°F | 45% | 1019 mb
(30.09 in) | Calm | - | 10SM |
| | KGMU 281253Z 00000KT 10SM CLR 04/M07 A3009
RMK AO2 SLP192 T00441067 |
| 06:53 EST | 
Clear | 6°C / 43°F | -8°C / 18°F | 36% | 1018 mb
(30.06 in) | NNW 11 kph
(NNW 6.9 mph) | - | 10SM |
| | KGMU 281153Z 34006KT 10SM CLR 06/M08 A3006
RMK AO2 SLP180 T00611083 10067 20039 53012 |
| 05:53 EST |
Clear | 6°C / 43°F | -7°C / 19°F | 39% | 1017 mb
(30.03 in) | N 17 kph
(N 10.4 mph) | - | 10SM |
| | KGMU 281053Z AUTO 36009KT 10SM CLR 06/M07 A3004
RMK AO2 SLP174 T00561072 |
| 04:53 EST |
Clear | 5°C / 41°F | -7°C / 19°F | 42% | 1017 mb
(30.03 in) | N 19 kph
(N 11.5 mph) | - | 10SM |
| | KGMU 280953Z AUTO 01010KT 10SM CLR 05/M07 A3002
RMK AO2 SLP164 T00501072 |
| 03:53 EST |
Clear | 6°C / 43°F | -8°C / 18°F | 36% | 1017 mb
(30.03 in) | NE 17 kph
(NE 10.4 mph) | - | 10SM |
| | KGMU 280853Z AUTO 04009KT 10SM CLR 06/M08 A3002
RMK AO2 SLP166 T00561078 52013 |
| 02:53 EST |
Clear | 6°C / 43°F | -8°C / 18°F | 36% | 1016 mb
(30 in) | NE 6 kph
(NE 3.5 mph) | - | 10SM |
| | KGMU 280753Z AUTO 03003KT 10SM CLR 06/M08 A3001
RMK AO2 SLP163 T00561078 |
| 01:53 EST |
Clear | 6°C / 43°F | -7°C / 19°F | 39% | 1016 mb
(30 in) | Calm | - | 10SM |
| | KGMU 280653Z AUTO 00000KT 10SM CLR 06/M07 A2999
RMK AO2 SLP156 T00561072 |
| 00:53 EST |
Clear | 7°C / 45°F | -8°C / 18°F | 34% | 1015 mb
(29.97 in) | N 9 kph
(N 5.8 mph) | - | 10SM |
| | KGMU 280553Z AUTO 01005KT 10SM CLR 07/M08 A2998
RMK AO2 SLP154 T00671078 10100 20044 51011 |
