| 17:21 EST |  Mostly Cloudy | 12°C / 54°F | 11°C / 52°F | 94% | 1007 mb (29.74 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KWAL 262221Z AUTO 08007KT 10SM BKN007 12/11 A2974 RMK AO2 TSNO |
| 17:11 EST |  Mostly Cloudy | 12°C / 54°F | 10°C / 50°F | 88% | 1007 mb (29.74 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KWAL 262211Z AUTO 08007KT 10SM SCT007 BKN035 12/10 A2974 RMK AO2 TSNO |
| 16:54 EST |  Mostly Cloudy | 12°C / 54°F | 11°C / 52°F | 94% | 1007 mb (29.74 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KWAL 262154Z AUTO 08007KT 10SM BKN035 12/11 A2975 RMK AO2 SLP069 T01170106 TSNO |
| 15:54 EST |  Overcast | 13°C / 55°F | 11°C / 52°F | 88% | 1008 mb (29.77 in) | ENE 15 kph (ENE 9.2 mph) | - | 10SM |
| | KWAL 262054Z AUTO 07008KT 10SM OVC033 13/11 A2976 RMK AO2 SLP076 T01280106 56023 TSNO |
| 14:54 EST |  Partly Cloudy | 13°C / 55°F | 11°C / 52°F | 88% | 1008 mb (29.77 in) | ENE 19 kph (ENE 11.5 mph) | - | 10SM |
| | KWAL 261954Z AUTO 07010KT 10SM FEW009 SCT031 13/11 A2978 RMK AO2 SLP082 T01330111 TSNO |
| 13:54 EST |  Overcast | 14°C / 57°F | 11°C / 52°F | 82% | 1009 mb (29.8 in) | ENE 19 kph (ENE 11.5 mph) | - | 10SM |
| | KWAL 261854Z AUTO 07010KT 10SM FEW008 OVC031 14/11 A2980 RMK AO2 SLP089 T01390111 TSNO |
| 13:37 EST |  Overcast | 14°C / 57°F | 11°C / 52°F | 82% | 1009 mb (29.8 in) | ENE 17 kph (ENE 10.4 mph) | - | 10SM |
| | KWAL 261837Z AUTO 07009KT 10SM FEW008 OVC031 14/11 A2981 RMK AO2 TSNO |
| 12:54 EST |  Overcast | 14°C / 57°F | 12°C / 54°F | 88% | 1010 mb (29.83 in) | ENE 17 kph (ENE 10.4 mph) | - | 10SM |
| | KWAL 261754Z AUTO 07009KT 10SM FEW007 OVC029 14/12 A2983 RMK AO2 SLP099 T01390117 10144 20100 58028 TSNO |
| 12:32 EST |  Overcast | 13°C / 55°F | 11°C / 52°F | 88% | 1011 mb (29.85 in) | ENE 15 kph (ENE 9.2 mph) | - | 9SM |
| | KWAL 261732Z AUTO 07008KT 9SM FEW007 OVC029 13/11 A2985 RMK AO2 TSNO |
| 11:54 EST |  Overcast | 13°C / 55°F | 11°C / 52°F | 88% | 1011 mb (29.85 in) | ENE 13 kph (ENE 8.1 mph) | - | 9SM |
| | KWAL 261654Z AUTO 07007KT 9SM FEW014 OVC029 13/11 A2986 RMK AO2 SLP109 T01330111 TSNO |
| 11:37 EST |  Overcast | 13°C / 55°F | 12°C / 54°F | 94% | 1012 mb (29.88 in) | E 11 kph (E 6.9 mph) | - | 7SM |
| | KWAL 261637Z AUTO 08006KT 7SM SCT005 BKN015 OVC029 13/12 A2987 RMK AO2 TSNO |
| 10:54 EST |  Overcast Fog And Mist | 12°C / 54°F | 11°C / 52°F | 94% | 1013 mb (29.91 in) | E 9 kph (E 5.8 mph) | - | 5SM |
| | KWAL 261554Z AUTO 08005KT 5SM BR OVC005 12/11 A2990 RMK AO2 SLP121 T01220111 TSNO |
| 10:26 EST |  Overcast Fog And Mist | 12°C / 54°F | 11°C / 52°F | 94% | 1013 mb (29.91 in) | NE 11 kph (NE 6.9 mph) | - | 6SM |
| | KWAL 261526Z AUTO 05006KT 6SM BR BKN005 OVC010 12/11 A2991 RMK AO2 TSNO |
| 10:15 EST |  Overcast Fog And Mist | 11°C / 52°F | 11°C / 52°F | 100% | 1013 mb (29.91 in) | NE 6 kph (NE 3.5 mph) | - | 4SM |
| | KWAL 261515Z AUTO 04003KT 4SM BR FEW003 OVC010 11/11 A2991 RMK AO2 CIG 007V013 TSNO |
| 09:58 EST |  Overcast Fog And Mist | 11°C / 52°F | 10°C / 50°F | 94% | 1013 mb (29.91 in) | NNE 9 kph (NNE 5.8 mph) | - | 3SM |
| | KWAL 261458Z AUTO 02005KT 3SM BR BKN001 OVC012 11/10 A2992 RMK AO2 TSNO |
| 09:43 EST |  Overcast Fog And Mist | 11°C / 52°F | 10°C / 50°F | 94% | 1013 mb (29.91 in) | N 7 kph (N 4.6 mph) | - | 1 3/4SM |
| | KWAL 261443Z AUTO 01004KT 1 3/4SM BR OVC001 11/10 A2992 RMK AO2 TSNO |
| 09:34 EST |  Overcast Fog And Mist | 11°C / 52°F | 10°C / 50°F | 94% | 1013 mb (29.91 in) | N 9 kph (N 5.8 mph) | - | 2 1/2SM |
| | KWAL 261434Z AUTO 01005KT 2 1/2SM BR OVC001 11/10 A2992 RMK AO2 TSNO |
| 09:25 EST |  Overcast Fog And Mist | 11°C / 52°F | 10°C / 50°F | 94% | 1013 mb (29.91 in) | N 7 kph (N 4.6 mph) | - | 1 1/4SM |
| | KWAL 261425Z AUTO 01004KT 1 1/4SM BR OVC001 11/10 A2992 RMK AO2 TSNO |
| 09:13 EST |  Overcast Fog And Mist | 10°C / 50°F | 9°C / 48°F | 94% | 1013 mb (29.91 in) | N 6 kph (N 3.5 mph) | - | 2SM |
| | KWAL 261413Z AUTO 36003KT 2SM BR OVC001 10/09 A2992 RMK AO2 TSNO |
| 09:06 EST |  Overcast Fog And Mist | 10°C / 50°F | 9°C / 48°F | 94% | 1013 mb (29.91 in) | Calm | - | 2 1/2SM |
| | KWAL 261406Z AUTO 00000KT 2 1/2SM BR OVC001 10/09 A2992 RMK AO2 TSNO |
| 08:58 EST |  Overcast Fog And Mist | 10°C / 50°F | 9°C / 48°F | 94% | 1013 mb (29.91 in) | N 6 kph (N 3.5 mph) | - | 2SM |
| | KWAL 261358Z AUTO 36003KT 2SM BR OVC001 10/09 A2992 RMK AO2 TSNO |
| 08:54 EST |  Obscured Fog And Mist | 10°C / 50°F | 10°C / 50°F | 100% | 1013 mb (29.91 in) | Calm | - | 1SM |
| | KWAL 261354Z AUTO 00000KT 1SM BR VV001 10/10 A2992 RMK AO2 SLP130 T01000100 TSNO |
| 07:54 EST |  Obscured Fog | 10°C / 50°F | 9°C / 48°F | 94% | 1014 mb (29.94 in) | Calm | - | 1/4SM |
| | KWAL 261254Z AUTO 00000KT 1/4SM FG VV001 10/09 A2993 RMK AO2 SLP131 T01000094 TSNO |
| 06:54 EST |  Obscured Fog | 10°C / 50°F | 9°C / 48°F | 94% | 1014 mb (29.94 in) | ENE 6 kph (ENE 3.5 mph) | - | 1/4SM |
| | KWAL 261154Z AUTO 06003KT 1/4SM FG VV001 10/09 A2993 RMK AO2 SLP131 70004 T01000094 10106 20089 55002 TSNO |
| 05:54 EST |  Obscured Fog | 10°C / 50°F | 9°C / 48°F | 94% | 1013 mb (29.91 in) | Calm | - | 1/4SM |
| | KWAL 261054Z AUTO 00000KT 1/4SM FG VV001 10/09 A2992 RMK AO2 SLP129 T01000094 TSNO |
| 05:45 EST |  Overcast Fog | 10°C / 50°F | 9°C / 48°F | 94% | 1013 mb (29.91 in) | Calm | - | 1/2SM |
| | KWAL 261045Z AUTO 00000KT 1/2SM FG OVC001 10/09 A2992 RMK AO2 TSNO |
| 05:34 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | Calm | - | 2SM |
| | KWAL 261034Z AUTO 00000KT 2SM BR BKN001 OVC020 09/09 A2992 RMK AO2 TSNO |
| 05:22 EST |  Overcast Fog And Mist | 10°C / 50°F | 9°C / 48°F | 94% | 1013 mb (29.91 in) | Calm | - | 3SM |
| | KWAL 261022Z AUTO 00000KT 3SM BR SCT001 OVC020 10/09 A2992 RMK AO2 TSNO |
| 04:54 EST |  Overcast Fog And Mist | 10°C / 50°F | 9°C / 48°F | 94% | 1014 mb (29.94 in) | Calm | - | 6SM |
| | KWAL 260954Z AUTO 00000KT 6SM BR OVC020 10/09 A2993 RMK AO2 SLP132 T01000094 TSNO |
| 04:27 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | Calm | - | 3SM |
| | KWAL 260927Z AUTO 00000KT 3SM BR OVC018 09/09 A2993 RMK AO2 TSNO |
| 04:24 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | Calm | - | 2SM |
| | KWAL 260924Z AUTO 00000KT 2SM BR OVC018 09/09 A2993 RMK AO2 TSNO |
| 03:54 EST |  Overcast Fog | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | Calm | - | 1/2SM |
| | KWAL 260854Z AUTO 00000KT 1/2SM FG FEW002 OVC018 09/09 A2993 RMK AO2 SLP133 T00940089 58006 TSNO |
| 03:40 EST |  Overcast Fog | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | Calm | - | 1/2SM |
| | KWAL 260840Z AUTO 00000KT 1/2SM FG FEW002 OVC018 09/09 A2994 RMK AO2 TSNO |
| 02:54 EST |  Obscured Fog | 9°C / 48°F | 8°C / 46°F | 94% | 1014 mb (29.94 in) | Calm | - | 1/4SM |
| | KWAL 260754Z AUTO 00000KT 1/4SM FG VV001 09/08 A2994 RMK AO2 SLP137 T00890083 TSNO |
| 01:54 EST |  Obscured Fog | 10°C / 50°F | 9°C / 48°F | 94% | 1014 mb (29.94 in) | Calm | - | 1/4SM |
| | KWAL 260654Z AUTO 00000KT 1/4SM FG VV001 10/09 A2995 RMK AO2 SLP137 T01000094 TSNO |
| 00:54 EST |  Obscured Fog | 11°C / 52°F | 10°C / 50°F | 94% | 1014 mb (29.94 in) | Calm | - | 1/2SM |
| | KWAL 260554Z AUTO 00000KT 1/2SM FG VV001 11/10 A2995 RMK AO2 SLP139 T01060100 10122 20089 58004 TSNO |
| 00:41 EST |  Obscured Fog | 11°C / 52°F | 10°C / 50°F | 94% | 1014 mb (29.94 in) | Calm | - | 1/2SM |
| | KWAL 260541Z AUTO 00000KT 1/2SM FG VV001 11/10 A2995 RMK AO2 TSNO |
| 00:34 EST |  Obscured Fog And Mist | 11°C / 52°F | 10°C / 50°F | 94% | 1014 mb (29.94 in) | Calm | - | 3/4SM |
| | KWAL 260534Z AUTO 00000KT 3/4SM BR VV001 11/10 A2995 RMK AO2 TSNO |
| 00:24 EST |  Obscured Fog And Mist | 11°C / 52°F | 11°C / 52°F | 100% | 1015 mb (29.97 in) | Calm | - | 1SM |
| | KWAL 260524Z AUTO 00000KT 1SM BR VV001 11/11 A2996 RMK AO2 TSNO |