| 09:54 EST |  Partly Cloudy | 6°C / 43°F | 0°C / 32°F | 66% | 1010 mb (29.83 in) | SSE 15 kph (SSE 9.2 mph) | - | 10SM |
| | KROC 291454Z 20008KT 10SM FEW250 06/00 A2982 RMK AO2 SLP104 T00560000 50000 |
| 08:54 EST |  Partly Cloudy | 3°C / 37°F | -1°C / 30°F | 75% | 1010 mb (29.83 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KROC 291354Z 21005KT 10SM FEW250 03/M01 A2983 RMK AO2 SLP106 T00331006 |
| 07:54 EST |  Mostly Cloudy | 2°C / 36°F | -1°C / 30°F | 81% | 1010 mb (29.83 in) | SW 13 kph (SW 8.1 mph) | - | 10SM |
| | KROC 291254Z 22007KT 10SM SCT027 BKN110 02/M01 A2983 RMK AO2 SLP106 T00171011 |
| 07:45 EST |  Mostly Cloudy | 2°C / 36°F | -2°C / 28°F | 75% | 1010 mb (29.83 in) | SW 13 kph (SW 8.1 mph) | - | 10SM |
| | KROC 291245Z 22007KT 10SM SCT027 BKN110 02/M02 A2983 RMK AO2 |
| 06:54 EST |  Mostly Cloudy | 1°C / 34°F | -2°C / 28°F | 81% | 1010 mb (29.83 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KROC 291154Z 21005KT 10SM BKN027 BKN110 01/M02 A2982 RMK AO2 SLP103 T00061017 10006 21022 56004 |
| 06:43 EST |  Mostly Cloudy | 0°C / 32°F | -2°C / 28°F | 87% | 1010 mb (29.83 in) | SW 11 kph (SW 6.9 mph) | - | 10SM |
| | KROC 291143Z 22006KT 10SM BKN028 00/M02 A2982 RMK AO2 |
| 05:54 EST |  Partly Cloudy | -1°C / 30°F | -2°C / 28°F | 93% | 1010 mb (29.83 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KROC 291054Z 20003KT 10SM SCT090 M01/M02 A2982 RMK AO2 SLP103 T10061022 |
| 04:54 EST |  Partly Cloudy | -2°C / 28°F | -3°C / 27°F | 93% | 1010 mb (29.83 in) | Calm | - | 10SM |
| | KROC 290954Z 00000KT 10SM FEW085 M02/M03 A2983 RMK AO2 SLP106 T10221033 |
| 03:54 EST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1010 mb (29.83 in) | Calm | - | 10SM |
| | KROC 290854Z 00000KT 10SM CLR M02/M03 A2983 RMK AO2 SLP107 T10171028 57006 |
| 02:54 EST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1010 mb (29.83 in) | Calm | - | 10SM |
| | KROC 290754Z 00000KT 10SM CLR M02/M03 A2983 RMK AO2 SLP108 T10171028 $ |
| 01:54 EST |  Clear | -2°C / 28°F | -2°C / 28°F | 100% | 1011 mb (29.85 in) | Calm | - | 10SM |
| | KROC 290654Z 00000KT 10SM CLR M02/M02 A2985 RMK AO2 SLP113 T10171022 |
| 00:54 EST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1011 mb (29.85 in) | Calm | - | 8SM |
| | KROC 290554Z 00000KT 8SM CLR M01/M02 A2985 RMK AO2 SLP114 T10111017 10033 21011 58004 |