| 21:54 EST |  Overcast Light Rain | 7°C / 45°F | 4°C / 39°F | 81% | 1010 mb (29.83 in) | NNW 11 kph (NNW 6.9 mph) | 0.51 mm (0.02 in) | 10SM |
| | KWAL 010254Z AUTO 33006KT 10SM -RA FEW032 BKN060 OVC080 07/04 A2983 RMK AO2 SLP099 P0002 60008 T00670044 53031 TSNO |
| 21:30 EST |  Overcast Light Rain | 7°C / 45°F | 5°C / 41°F | 87% | 1010 mb (29.83 in) | N 17 kph (N 10.4 mph) | 0.51 mm (0.02 in) | 10SM |
| | KWAL 010230Z AUTO 35009KT 10SM -RA FEW014 BKN065 OVC075 07/05 A2982 RMK AO2 P0002 TSNO |
| 21:18 EST |  Overcast Light Rain | 7°C / 45°F | 6°C / 43°F | 93% | 1009 mb (29.8 in) | NNW 13 kph (NNW 8.1 mph) | 0.25 mm (0.01 in) | 9SM |
| | KWAL 010218Z AUTO 34007KT 9SM -RA SCT014 BKN021 OVC060 07/06 A2981 RMK AO2 P0001 TSNO |
| 20:54 EST |  Overcast Light Rain | 7°C / 45°F | 6°C / 43°F | 93% | 1008 mb (29.77 in) | N 15 kph (N 9.2 mph) | 1.02 mm (0.04 in) | 10SM |
| | KWAL 010154Z AUTO 36008KT 10SM -RA FEW016 BKN049 OVC060 07/06 A2977 RMK AO2 SLP079 P0004 T00720056 TSNO |
| 19:54 EST |  Overcast Light Rain | 8°C / 46°F | 6°C / 43°F | 87% | 1008 mb (29.77 in) | N 15 kph (N 9.2 mph) | 0.51 mm (0.02 in) | 10SM |
| | KWAL 010054Z AUTO 36008G19KT 10SM -RA FEW043 OVC055 08/06 A2978 RMK AO2 SLP080 P0002 T00830061 TSNO |
| 19:13 EST |  Overcast Light Rain | 9°C / 48°F | 7°C / 45°F | 87% | 1008 mb (29.77 in) | N 33 kph (N 20.7 mph) | 0.25 mm (0.01 in) | 10SM |
| | KWAL 010013Z AUTO 36018G23KT 10SM -RA FEW012 SCT031 OVC044 09/07 A2976 RMK AO2 P0001 TSNO |
| 18:35 EST |  Overcast Light Rain | 11°C / 52°F | 9°C / 48°F | 88% | 1006 mb (29.71 in) | N 24 kph (N 15 mph) | 0.51 mm (0.02 in) | 9SM |
| | KWAL 302335Z AUTO 35013G24KT 9SM -RA BKN010 BKN017 OVC027 11/09 A2972 RMK AO2 CIG 008V012 PRESRR P0002 TSNO |
| 17:54 EST |  Overcast Rain | 11°C / 52°F | 10°C / 50°F | 94% | 1006 mb (29.71 in) | NW 11 kph (NW 6.9 mph) | 1.27 mm (0.05 in) | 5SM |
| | KWAL 302254Z AUTO 31006KT 5SM RA BR FEW019 BKN029 OVC034 11/10 A2971 RMK AO2 SLP056 P0005 T01110100 TSNO |
| 16:54 EST |  Overcast Light Rain | 12°C / 54°F | 9°C / 48°F | 82% | 1005 mb (29.68 in) | W 6 kph (W 3.5 mph) | 0.25 mm (0.01 in) | 10SM |
| | KWAL 302154Z AUTO 28003KT 10SM -RA BKN037 OVC055 12/09 A2968 RMK AO2 SLP049 P0001 T01170094 TSNO |
| 15:54 EST |  Overcast Light Rain | 12°C / 54°F | 9°C / 48°F | 82% | 1005 mb (29.68 in) | NW 6 kph (NW 3.5 mph) | 0.00 mm (0.00 in) | 10SM |
| | KWAL 302054Z 30003KT 10SM -RA OVC065 12/09 A2968 RMK AO2 RAB17 SLP049 P0000 60006 T01170094 51003 |
| 14:54 EST |  Overcast | 12°C / 54°F | 9°C / 48°F | 82% | 1005 mb (29.68 in) | SSW 11 kph (SSW 6.9 mph) | 1.02 mm (0.04 in) | 10SM |
| | KWAL 301954Z 26006KT 10SM OVC055 12/09 A2968 RMK AO2 RAE33 SLP047 P0004 T01170094 |
| 13:54 EST |  Overcast Rain | 13°C / 55°F | 8°C / 46°F | 72% | 1006 mb (29.71 in) | W 19 kph (W 11.5 mph) | 0.51 mm (0.02 in) | 4SM |
| | KWAL 301854Z 27010G31KT 4SM RA SCT033 OVC060 13/08 A2970 RMK AO2 PK WND 09031/1847 RAB29 SLP052 P0002 T01280083 $ |
| 12:54 EST |  Overcast | 17°C / 63°F | 7°C / 45°F | 52% | 1005 mb (29.68 in) | W 15 kph (W 9.2 mph) | - | 10SM |
| | KWAL 301754Z 27008KT 10SM SCT050 OVC095 17/07 A2968 RMK AO2 SLP046 T01670067 10172 20128 58021 |
| 11:54 EST |  Overcast | 16°C / 61°F | 6°C / 43°F | 52% | 1006 mb (29.71 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KWAL 301654Z 26007KT 10SM OVC065 16/06 A2970 RMK AO2 SLP054 T01610061 |
| 10:54 EST |  Overcast | 16°C / 61°F | 6°C / 43°F | 52% | 1006 mb (29.71 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KWAL 301554Z 25006KT 10SM OVC085 16/06 A2972 RMK AO2 SLP063 T01610061 |
| 09:54 EST |  Overcast | 16°C / 61°F | 6°C / 43°F | 52% | 1007 mb (29.74 in) | SSW 19 kph (SSW 11.5 mph) | - | 10SM |
| | KWAL 301454Z 25010G17KT 10SM BKN100 OVC180 16/06 A2974 RMK AO2 SLP067 T01610056 58015 |
| 08:54 EST |  Mostly Cloudy | 15°C / 59°F | 6°C / 43°F | 55% | 1008 mb (29.77 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KWAL 301354Z 25007G16KT 10SM BKN110 15/06 A2976 RMK AO2 SLP073 T01500061 |
| 07:54 EST |  Mostly Cloudy | 14°C / 57°F | 6°C / 43°F | 59% | 1008 mb (29.77 in) | SSW 20 kph (SSW 12.7 mph) | - | 10SM |
| | KWAL 301254Z 25011KT 10SM SCT080 BKN180 14/06 A2977 RMK AO2 SLP077 T01390056 |
| 06:54 EST |  Clear | 13°C / 55°F | 6°C / 43°F | 63% | 1008 mb (29.77 in) | Variable 11 kph (Variable 6.9 mph) | - | 10SM |
| | KWAL 301154Z AUTO VRB06KT 10SM CLR 13/06 A2978 RMK AO2 SLP081 T01280056 10144 20122 55002 TSNO |
| 05:54 EST |  Clear | 12°C / 54°F | 6°C / 43°F | 67% | 1008 mb (29.77 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KWAL 301054Z AUTO 24008KT 10SM CLR 12/06 A2977 RMK AO2 SLP076 T01220056 TSNO |
| 04:54 EST |  Clear | 13°C / 55°F | 6°C / 43°F | 63% | 1008 mb (29.77 in) | SW 15 kph (SW 9.2 mph) | - | 10SM |
| | KWAL 300954Z AUTO 23008KT 10SM CLR 13/06 A2977 RMK AO2 SLP077 T01280061 TSNO |
| 03:54 EST |  Partly Cloudy | 14°C / 57°F | 6°C / 43°F | 59% | 1009 mb (29.8 in) | SSW 20 kph (SSW 12.7 mph) | - | 10SM |
| | KWAL 300854Z AUTO 24011KT 10SM FEW120 14/06 A2979 RMK AO2 SLP083 T01440056 58017 TSNO |
| 02:54 EST |  Partly Cloudy | 12°C / 54°F | 6°C / 43°F | 67% | 1009 mb (29.8 in) | SW 17 kph (SW 10.4 mph) | - | 10SM |
| | KWAL 300754Z AUTO 22009KT 10SM FEW120 12/06 A2980 RMK AO2 SLP088 T01220061 TSNO |
| 01:54 EST |  Clear | 13°C / 55°F | 7°C / 45°F | 67% | 1010 mb (29.83 in) | SW 17 kph (SW 10.4 mph) | - | 10SM |
| | KWAL 300654Z AUTO 21009KT 10SM CLR 13/07 A2982 RMK AO2 SLP096 T01280072 TSNO |
| 00:54 EST |  Partly Cloudy | 14°C / 57°F | 6°C / 43°F | 59% | 1010 mb (29.83 in) | SW 15 kph (SW 9.2 mph) | - | 10SM |
| | KWAL 300554Z AUTO 22008KT 10SM SCT120 14/06 A2983 RMK AO2 SLP100 60000 T01440061 10161 20111 58014 TSNO |