| 07:53 EST |  Clear | 1°C / 34°F | -2°C / 28°F | 81% | 1020 mb (30.12 in) | Calm | - | 8SM |
| | KGFL 021253Z AUTO 00000KT 8SM CLR 01/M02 A3013 RMK AO2 SLP211 T00061017 |
| 06:53 EST |  Partly Cloudy | -1°C / 30°F | -2°C / 28°F | 93% | 1020 mb (30.12 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KGFL 021153Z AUTO 20004KT 10SM FEW095 M01/M02 A3013 RMK AO2 SLP212 T10111022 10011 21028 53009 |
| 05:53 EST |  Overcast | 1°C / 34°F | -1°C / 30°F | 87% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KGFL 021053Z AUTO 00000KT 10SM OVC041 01/M01 A3011 RMK AO2 SLP203 T00061011 |
| 04:53 EST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1019 mb (30.09 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KGFL 020953Z AUTO 15004KT 10SM OVC045 M01/M02 A3010 RMK AO2 SLP200 T10061017 |
| 03:53 EST |  Mostly Cloudy | -2°C / 28°F | -3°C / 27°F | 93% | 1019 mb (30.09 in) | Calm | - | 8SM |
| | KGFL 020853Z AUTO 00000KT 8SM BKN047 M02/M03 A3010 RMK AO2 SLP202 T10221033 51018 |
| 02:53 EST |  Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KGFL 020753Z AUTO 00000KT 10SM CLR M02/M04 A3008 RMK AO2 SLP194 T10221039 |
| 01:53 EST |  Mostly Cloudy | -2°C / 28°F | -2°C / 28°F | 100% | 1018 mb (30.06 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KGFL 020653Z AUTO 18004KT 10SM FEW038 BKN050 M02/M02 A3007 RMK AO2 SLP192 T10171022 |
| 00:53 EST |  Partly Cloudy | 1°C / 34°F | -2°C / 28°F | 81% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KGFL 020553Z AUTO 00000KT 10SM FEW055 01/M02 A3005 RMK AO2 SLP183 T00111017 10033 20006 51009 |