| 18:53 EST |  Mostly Cloudy | 2°C / 36°F | -1°C / 30°F | 81% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KMMK 142353Z AUTO 00000KT 10SM BKN029 02/M01 A3004 RMK AO2 SLP172 T00171006 10083 20006 58008 |
| 18:43 EST |  Mostly Cloudy | 2°C / 36°F | -1°C / 30°F | 81% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KMMK 142343Z AUTO 00000KT 10SM BKN029 02/M01 A3003 RMK AO2 |
| 17:53 EST |  Clear | 2°C / 36°F | -1°C / 30°F | 81% | 1017 mb (30.03 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KMMK 142253Z AUTO 15004KT 10SM CLR 02/M01 A3003 RMK AO2 SLP171 T00171011 |
| 16:53 EST |  Partly Cloudy | 2°C / 36°F | -1°C / 30°F | 81% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KMMK 142153Z AUTO 00000KT 10SM FEW033 02/M01 A3006 RMK AO2 SLP182 T00221011 |
| 15:53 EST |  Clear | 6°C / 43°F | 0°C / 32°F | 66% | 1018 mb (30.06 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KMMK 142053Z AUTO 18006KT 10SM CLR 06/00 A3006 RMK AO2 SLP179 T00560000 58003 |
| 14:53 EST |  Clear | 7°C / 45°F | -1°C / 30°F | 57% | 1018 mb (30.06 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KMMK 141953Z AUTO 19006KT 10SM CLR 07/M01 A3007 RMK AO2 SLP183 T00721006 |
| 13:53 EST |  Clear | 8°C / 46°F | -1°C / 30°F | 53% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KMMK 141853Z AUTO 00000KT 10SM CLR 08/M01 A3007 RMK AO2 SLP182 T00781006 |
| 12:53 EST |  Clear | 7°C / 45°F | -1°C / 30°F | 57% | 1018 mb (30.06 in) | E 6 kph (E 3.5 mph) | - | 10SM |
| | KMMK 141753Z AUTO 09003KT 10SM CLR 07/M01 A3007 RMK AO2 SLP183 T00721006 10078 20000 58007 |
| 11:53 EST |  Clear | 8°C / 46°F | -1°C / 30°F | 53% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KMMK 141653Z AUTO 00000KT 10SM CLR 08/M01 A3008 RMK AO2 SLP187 T00781006 |
| 10:53 EST |  Clear | 7°C / 45°F | 0°C / 32°F | 61% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KMMK 141553Z AUTO 00000KT 10SM CLR 07/00 A3010 RMK AO2 SLP192 T00670000 |
| 09:53 EST |  Clear | 6°C / 43°F | 0°C / 32°F | 66% | 1019 mb (30.09 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KMMK 141453Z AUTO 36004KT 10SM CLR 06/00 A3009 RMK AO2 SLP190 T00610000 50014 |
| 08:53 EST |  Clear | 2°C / 36°F | 0°C / 32°F | 87% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KMMK 141353Z AUTO 00000KT 10SM CLR 02/00 A3009 RMK AO2 SLP192 T00170000 |
| 07:53 EST |  Clear | 1°C / 34°F | -1°C / 30°F | 87% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KMMK 141253Z AUTO 00000KT 10SM CLR 01/M01 A3010 RMK AO2 SLP193 T00111006 |
| 07:04 EST |  Partly Cloudy | 1°C / 34°F | -1°C / 30°F | 87% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KMMK 141204Z AUTO 00000KT 10SM FEW028 01/M01 A3007 RMK AO2 PRESRR |
| 06:53 EST |  Mostly Cloudy | 1°C / 34°F | -1°C / 30°F | 87% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KMMK 141153Z AUTO 00000KT 10SM BKN028 01/M01 A3005 RMK AO2 SLP178 70089 T00111006 10044 20011 53027 |
| 05:53 EST |  Overcast | 1°C / 34°F | -1°C / 30°F | 87% | 1016 mb (30 in) | Calm | - | 10SM |
| | KMMK 141053Z AUTO 00000KT 10SM OVC028 01/M01 A3000 RMK AO2 SLP162 T00111006 |
| 04:53 EST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1015 mb (29.97 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KMMK 140953Z AUTO 32003KT 10SM OVC028 03/00 A2997 RMK AO2 SLP151 T00330000 |
| 03:53 EST |  Overcast | 4°C / 39°F | 0°C / 32°F | 75% | 1015 mb (29.97 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KMMK 140853Z AUTO 33005KT 10SM OVC028 04/00 A2997 RMK AO2 SLP151 T00440000 53034 |
| 03:24 EST |  Mostly Cloudy | 3°C / 37°F | 0°C / 32°F | 81% | 1015 mb (29.97 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KMMK 140824Z AUTO 30004KT 10SM BKN028 03/00 A2996 RMK AO2 PRESRR |
| 02:53 EST |  Partly Cloudy | 4°C / 39°F | 1°C / 34°F | 81% | 1013 mb (29.91 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KMMK 140753Z AUTO 34005KT 10SM SCT029 04/01 A2992 RMK AO2 SLP132 T00440006 |
| 01:53 EST |  Clear | 4°C / 39°F | 1°C / 34°F | 81% | 1013 mb (29.91 in) | NNW 13 kph (NNW 8.1 mph) | - | 10SM |
| | KMMK 140653Z AUTO 34007KT 10SM CLR 04/01 A2990 RMK AO2 SLP127 T00440011 |
| 00:53 EST |  Clear | 4°C / 39°F | 2°C / 36°F | 87% | 1012 mb (29.88 in) | NNW 13 kph (NNW 8.1 mph) | - | 10SM |
| | KMMK 140553Z AUTO 33007G16KT 10SM CLR 04/02 A2987 RMK AO2 SLP117 60013 T00390017 10039 20000 53018 |
| 00:16 EST |  Clear | 1°C / 34°F | 1°C / 34°F | 100% | 1011 mb (29.85 in) | N 7 kph (N 4.6 mph) | - | 8SM |
| | KMMK 140516Z AUTO 35004KT 8SM CLR 01/01 A2986 RMK AO2 |
| 00:08 EST |  Partly Cloudy Fog And Mist | 0°C / 32°F | -1°C / 30°F | 93% | 1011 mb (29.85 in) | Calm | - | 2SM |
| | KMMK 140508Z AUTO 00000KT 2SM BR FEW010 00/M01 A2986 RMK AO2 |