| 17:54 EST |  Overcast Light Rain | 7°C / 45°F | 6°C / 43°F | 93% | 1008 mb (29.77 in) | Variable 7 kph (Variable 4.6 mph) | 0.51 mm (0.02 in) | 8SM |
| | KBWI 302254Z VRB04KT 8SM -RA BKN033 OVC044 07/06 A2977 RMK AO2 SLP083 P0002 T00720056 |
| 16:54 EST |  Overcast Light Rain | 7°C / 45°F | 6°C / 43°F | 93% | 1008 mb (29.77 in) | Variable 7 kph (Variable 4.6 mph) | 1.27 mm (0.05 in) | 5SM |
| | KBWI 302154Z VRB04KT 5SM -RA BR SCT027 OVC035 07/06 A2976 RMK AO2 SLP077 P0005 T00720056 |
| 16:21 EST |  Overcast Light Rain | 8°C / 46°F | 6°C / 43°F | 87% | 1007 mb (29.74 in) | NW 15 kph (NW 9.2 mph) | 0.51 mm (0.02 in) | 6SM |
| | KBWI 302121Z 30008KT 6SM -RA BR SCT023 OVC035 08/06 A2975 RMK AO2 P0002 |
| 16:05 EST |  Overcast Light Rain | 8°C / 46°F | 7°C / 45°F | 93% | 1007 mb (29.74 in) | NW 13 kph (NW 8.1 mph) | 0.25 mm (0.01 in) | 5SM |
| | KBWI 302105Z 31007KT 5SM -RA BR BKN023 BKN030 OVC055 08/07 A2974 RMK AO2 P0001 |
| 15:54 EST |  Overcast Light Rain | 8°C / 46°F | 7°C / 45°F | 93% | 1007 mb (29.74 in) | NW 13 kph (NW 8.1 mph) | 1.02 mm (0.04 in) | 5SM |
| | KBWI 302054Z 31007KT 5SM -RA BR SCT021 BKN036 OVC055 08/07 A2973 RMK AO2 SLP068 P0004 60006 T00830067 53024 |
| 15:41 EST |  Overcast Light Rain | 8°C / 46°F | 7°C / 45°F | 93% | 1007 mb (29.74 in) | WNW 13 kph (WNW 8.1 mph) | 0.76 mm (0.03 in) | 9SM |
| | KBWI 302041Z 29007KT 9SM -RA FEW010 SCT022 OVC047 08/07 A2973 RMK AO2 PRESRR P0003 |
| 15:25 EST |  Overcast Light Rain | 9°C / 48°F | 7°C / 45°F | 87% | 1006 mb (29.71 in) | WNW 11 kph (WNW 6.9 mph) | 0.76 mm (0.03 in) | 6SM |
| | KBWI 302025Z 29006KT 6SM -RA BR FEW010 BKN022 OVC047 09/07 A2971 RMK AO2 P0003 |
| 14:54 EST |  Overcast Light Rain | 9°C / 48°F | 7°C / 45°F | 87% | 1005 mb (29.68 in) | NW 11 kph (NW 6.9 mph) | 0.25 mm (0.01 in) | 6SM |
| | KBWI 301954Z 31006KT 6SM -RA BR FEW023 BKN043 OVC060 09/07 A2968 RMK AO2 RAB28 SLP050 P0001 T00940072 |
| 13:54 EST |  Overcast | 11°C / 52°F | 7°C / 45°F | 77% | 1004 mb (29.65 in) | NW 17 kph (NW 10.4 mph) | 0.25 mm (0.01 in) | 10SM |
| | KBWI 301854Z 32009KT 10SM SCT026 BKN049 OVC080 11/07 A2965 RMK AO2 RAE45 SLP041 P0001 T01060072 |
| 12:54 EST |  Overcast Light Rain | 11°C / 52°F | 9°C / 48°F | 88% | 1004 mb (29.65 in) | SSW 7 kph (SSW 4.6 mph) | 0.00 mm (0.00 in) | 6SM |
| | KBWI 301754Z 26004KT 6SM -RA BR FEW034 BKN045 OVC060 11/09 A2966 RMK AO2 RAE27B48 SLP043 P0000 60009 T01060094 10128 20100 58008 |
| 11:54 EST |  Overcast Light Rain | 10°C / 50°F | 9°C / 48°F | 94% | 1004 mb (29.65 in) | Calm | 1.52 mm (0.06 in) | 6SM |
| | KBWI 301654Z 00000KT 6SM -RA BR FEW042 BKN055 OVC070 10/09 A2966 RMK AO2 PRESFR SLP042 P0006 T01000094 |
| 10:54 EST |  Overcast Light Rain | 11°C / 52°F | 8°C / 46°F | 82% | 1006 mb (29.71 in) | SSW 7 kph (SSW 4.6 mph) | 0.76 mm (0.03 in) | 5SM |
| | KBWI 301554Z 24004KT 5SM -RA BR BKN043 OVC060 11/08 A2970 RMK AO2 SLP056 P0003 T01060083 |
| 09:54 EST |  Overcast Light Rain | 13°C / 55°F | 6°C / 43°F | 63% | 1005 mb (29.68 in) | SW 7 kph (SW 4.6 mph) | 0.00 mm (0.00 in) | 10SM |
| | KBWI 301454Z 23004KT 10SM -RA FEW060 BKN080 OVC120 13/06 A2968 RMK AO2 SLP051 RAB43 P0000 60000 T01280056 58002 |
| 08:54 EST |  Overcast | 12°C / 54°F | 6°C / 43°F | 67% | 1005 mb (29.68 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KBWI 301354Z 22004KT 10SM FEW060 BKN100 BKN150 OVC200 12/06 A2969 RMK AO2 SLP052 VIRGA SW T01220056 |
| 07:54 EST |  Overcast | 12°C / 54°F | 5°C / 41°F | 63% | 1006 mb (29.71 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KBWI 301254Z 26005KT 10SM SCT120 BKN150 OVC200 12/05 A2970 RMK AO2 SLP057 T01170050 |
| 06:54 EST |  Overcast | 11°C / 52°F | 4°C / 39°F | 62% | 1005 mb (29.68 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KBWI 301154Z 23003KT 10SM FEW110 SCT150 OVC200 11/04 A2969 RMK AO2 SLP053 ACC E-SE T01110044 10139 20111 55007 |
| 05:54 EST |  Overcast | 12°C / 54°F | 4°C / 39°F | 58% | 1005 mb (29.68 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KBWI 301054Z 21005KT 10SM SCT150 OVC220 12/04 A2969 RMK AO2 SLP051 T01170044 $ |
| 04:54 EST |  Overcast | 11°C / 52°F | 4°C / 39°F | 62% | 1005 mb (29.68 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KBWI 300954Z 23003KT 10SM FEW150 OVC250 11/04 A2969 RMK AO2 SLP053 T01110044 |
| 03:54 EST |  Mostly Cloudy | 12°C / 54°F | 4°C / 39°F | 58% | 1006 mb (29.71 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KBWI 300854Z 21003KT 10SM SCT150 BKN250 12/04 A2971 RMK AO2 SLP060 T01170044 56009 |
| 02:54 EST |  Mostly Cloudy | 12°C / 54°F | 4°C / 39°F | 58% | 1006 mb (29.71 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KBWI 300754Z 22003KT 10SM FEW090 SCT110 BKN250 12/04 A2971 RMK AO2 SLP060 T01220039 |
| 01:54 EST |  Mostly Cloudy | 13°C / 55°F | 4°C / 39°F | 55% | 1006 mb (29.71 in) | SW 11 kph (SW 6.9 mph) | - | 10SM |
| | KBWI 300654Z 22006KT 10SM FEW090 SCT120 BKN250 13/04 A2972 RMK AO2 SLP063 T01330039 |
| 00:54 EST |  Mostly Cloudy | 14°C / 57°F | 4°C / 39°F | 51% | 1007 mb (29.74 in) | SW 15 kph (SW 9.2 mph) | - | 10SM |
| | KBWI 300554Z 23008KT 10SM FEW090 BKN120 14/04 A2974 RMK AO2 SLP069 T01390039 10150 20106 56011 |