| 05:53 EST |  Overcast | 4°C / 39°F | 2°C / 36°F | 87% | 1000 mb (29.53 in) | NW 26 kph (NW 16.1 mph) | - | 9SM |
| | KYIP 031053Z 31014G22KT 9SM OVC014 04/02 A2952 RMK AO2 PRESRR SLP999 T00440022 |
| 04:53 EST |  Overcast | 4°C / 39°F | 3°C / 37°F | 93% | 998 mb (29.47 in) | NW 28 kph (NW 17.3 mph) | 0.00 mm (0.00 in) | 9SM |
| | KYIP 030953Z 32015G18KT 9SM OVC014 04/03 A2946 RMK AO2 PK WND 31026/0917 RAB0854E32 SLP978 P0000 T00440028 |
| 03:53 EST |  Overcast | 5°C / 41°F | 3°C / 37°F | 87% | 997 mb (29.44 in) | NW 22 kph (NW 13.8 mph) | 0.00 mm (0.00 in) | 9SM |
| | KYIP 030853Z 31012KT 9SM OVC014 05/03 A2943 RMK AO2 RAE40 SLP967 P0000 60002 T00500033 53033 |
| 02:53 EST |  Overcast Light Rain | 5°C / 41°F | 3°C / 37°F | 87% | 995 mb (29.38 in) | NNW 24 kph (NNW 15 mph) | 0.25 mm (0.01 in) | 10SM |
| | KYIP 030753Z 34013G21KT 10SM -RA OVC014 05/03 A2937 RMK AO2 SLP947 P0001 T00500028 |
| 02:44 EST |  Overcast Light Rain | 5°C / 41°F | 3°C / 37°F | 87% | 994 mb (29.35 in) | NNW 26 kph (NNW 16.1 mph) | 0.25 mm (0.01 in) | 10SM |
| | KYIP 030744Z 34014G20KT 10SM -RA OVC014 05/03 A2936 RMK AO2 P0001 |
| 02:19 EST |  Overcast Light Rain | 5°C / 41°F | 3°C / 37°F | 87% | 994 mb (29.35 in) | NNW 26 kph (NNW 16.1 mph) | 0.00 mm (0.00 in) | 10SM |
| | KYIP 030719Z 34014G21KT 10SM -RA OVC016 05/03 A2934 RMK AO2 P0000 |
| 01:53 EST |  Overcast Light Rain | 5°C / 41°F | 3°C / 37°F | 87% | 993 mb (29.32 in) | NNW 28 kph (NNW 17.3 mph) | 0.25 mm (0.01 in) | 10SM |
| | KYIP 030653Z 34015G23KT 10SM -RA OVC014 05/03 A2933 RMK AO2 SLP933 P0001 T00500033 |
| 01:16 EST |  Overcast Light Rain | 5°C / 41°F | 3°C / 37°F | 87% | 993 mb (29.32 in) | NNW 30 kph (NNW 18.4 mph) | 0.25 mm (0.01 in) | 9SM |
| | KYIP 030616Z 34016G23KT 9SM -RA OVC012 05/03 A2932 RMK AO2 P0001 |
| 00:53 EST |  Overcast Light Rain | 6°C / 43°F | 4°C / 39°F | 87% | 993 mb (29.32 in) | N 22 kph (N 13.8 mph) | 1.52 mm (0.06 in) | 6SM |
| | KYIP 030553Z 35012G21KT 6SM -RA BR BKN009 OVC014 06/04 A2933 RMK AO2 CIG 006V013 SLP933 P0006 60043 T00560039 10056 20050 58003 |
| 00:48 EST |  Overcast Light Rain | 6°C / 43°F | 4°C / 39°F | 87% | 993 mb (29.32 in) | NNW 26 kph (NNW 16.1 mph) | 1.52 mm (0.06 in) | 5SM |
| | KYIP 030548Z 34014G21KT 5SM -RA BR OVC009 06/04 A2933 RMK AO2 CIG 006V014 P0006 |
| 00:21 EST |  Overcast Light Rain | 6°C / 43°F | 4°C / 39°F | 87% | 994 mb (29.35 in) | N 19 kph (N 11.5 mph) | 1.02 mm (0.04 in) | 5SM |
| | KYIP 030521Z 35010KT 5SM -RA BR OVC010 06/04 A2935 RMK AO2 CIG 005V013 P0004 |