| 09:45 EST |  Mostly Cloudy | 4°C / 39°F | -5°C / 23°F | 52% | 1028 mb (30.36 in) | Calm | - | 10SM |
| | KMMU 081445Z 00000KT 10SM BKN150 04/M05 A3036 |
| 07:45 EST |  Partly Cloudy | 1°C / 34°F | -3°C / 27°F | 75% | 1026 mb (30.3 in) | NNW 6 kph (NNW 3.5 mph) | - | 10SM |
| | KMMU 081245Z 33003KT 10SM FEW140 01/M03 A3031 |
| 05:20 EST |  Clear | 1°C / 34°F | -4°C / 25°F | 70% | 1025 mb (30.27 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KMMU 081020Z AUTO 31008KT 10SM CLR 01/M04 A3026 RMK AO2 T00111041 |
| 05:00 EST |  Clear | 1°C / 34°F | -4°C / 25°F | 70% | 1024 mb (30.24 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KMMU 081000Z AUTO 30008KT 10SM CLR 01/M04 A3025 RMK AO2 T00081040 |
| 04:40 EST |  Clear | 1°C / 34°F | -4°C / 25°F | 70% | 1024 mb (30.24 in) | WNW 15 kph (WNW 9.2 mph) | - | 10SM |
| | KMMU 080940Z AUTO 29008KT 10SM CLR 01/M04 A3025 RMK AO2 T00061040 |
| 04:20 EST |  Clear | 1°C / 34°F | -4°C / 25°F | 70% | 1024 mb (30.24 in) | WNW 15 kph (WNW 9.2 mph) | - | 10SM |
| | KMMU 080920Z AUTO 29008KT 10SM CLR 01/M04 A3025 RMK AO2 T00051041 |
| 04:00 EST |  Clear | 0°C / 32°F | -4°C / 25°F | 75% | 1024 mb (30.24 in) | W 17 kph (W 10.4 mph) | - | 10SM |
| | KMMU 080900Z AUTO 28009KT 10SM CLR 00/M04 A3025 RMK AO2 T00031041 |
| 03:40 EST |  Clear | 0°C / 32°F | -4°C / 25°F | 75% | 1024 mb (30.24 in) | W 15 kph (W 9.2 mph) | - | 10SM |
| | KMMU 080840Z AUTO 27008KT 10SM CLR 00/M04 A3024 RMK AO2 T00021041 |
| 03:20 EST |  Clear | 0°C / 32°F | -4°C / 25°F | 75% | 1024 mb (30.24 in) | W 15 kph (W 9.2 mph) | - | 10SM |
| | KMMU 080820Z AUTO 28008KT 10SM CLR 00/M04 A3023 RMK AO2 T00041041 |
| 03:00 EST |  Clear | 0°C / 32°F | -4°C / 25°F | 75% | 1023 mb (30.21 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KMMU 080800Z AUTO 28006KT 10SM CLR 00/M04 A3022 RMK AO2 T00031040 |
| 02:40 EST |  Clear | 0°C / 32°F | -4°C / 25°F | 75% | 1023 mb (30.21 in) | W 13 kph (W 8.1 mph) | - | 10SM |
| | KMMU 080740Z AUTO 27007KT 10SM CLR 00/M04 A3022 RMK AO2 T00041040 |
| 02:20 EST |  Clear | 0°C / 32°F | -4°C / 25°F | 75% | 1023 mb (30.21 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KMMU 080720Z AUTO 26007KT 10SM CLR 00/M04 A3022 RMK AO2 T00021038 |
| 02:00 EST |  Partly Cloudy | 0°C / 32°F | -4°C / 25°F | 75% | 1023 mb (30.21 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KMMU 080700Z AUTO 26005KT 10SM SCT039 00/M04 A3021 RMK AO2 T00021040 |
| 01:40 EST |  Mostly Cloudy | 1°C / 34°F | -4°C / 25°F | 70% | 1023 mb (30.21 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KMMU 080640Z AUTO 26005KT 10SM BKN039 01/M04 A3020 RMK AO2 T00071037 |
| 01:20 EST |  Clear | 0°C / 32°F | -4°C / 25°F | 75% | 1023 mb (30.21 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KMMU 080620Z AUTO 26007KT 10SM CLR 00/M04 A3020 RMK AO2 T00041037 |
| 01:00 EST |  Clear | 0°C / 32°F | -4°C / 25°F | 75% | 1022 mb (30.18 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KMMU 080600Z AUTO 26006KT 10SM CLR 00/M04 A3019 RMK AO2 T00031036 |
| 00:40 EST |  Clear | 0°C / 32°F | -3°C / 27°F | 80% | 1022 mb (30.18 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KMMU 080540Z AUTO 25007KT 10SM CLR 00/M03 A3018 RMK AO2 T00021033 |
| 00:20 EST |  Clear | 0°C / 32°F | -3°C / 27°F | 80% | 1022 mb (30.18 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KMMU 080520Z AUTO 25005KT 10SM CLR 00/M03 A3018 RMK AO2 T00011031 |
| 00:00 EST |  Clear | 0°C / 32°F | -3°C / 27°F | 80% | 1022 mb (30.18 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KMMU 080500Z AUTO 24004KT 10SM CLR 00/M03 A3018 RMK AO2 T00041030 |