| 17:53 EST |  Overcast | -1°C / 30°F | -7°C / 19°F | 64% | 1002 mb (29.59 in) | SSW 28 kph (SSW 17.3 mph) | - | 10SM |
| | KHAO 092253Z AUTO 24015G25KT 10SM BKN032 OVC043 M01/M07 A2958 RMK AO2 PK WND 25033/2155 SLP020 T10111072 |
| 16:53 EST |  Overcast | -1°C / 30°F | -6°C / 21°F | 69% | 1000 mb (29.53 in) | SSW 41 kph (SSW 25.3 mph) | - | 10SM |
| | KHAO 092153Z AUTO 26022G31KT 10SM BKN030 OVC039 M01/M06 A2954 RMK AO2 PK WND 26034/2055 SLP007 T10061061 |
| 15:53 EST |  Overcast | 0°C / 32°F | -7°C / 19°F | 60% | 998 mb (29.47 in) | SSW 35 kph (SSW 21.9 mph) | 0.00 mm (0.00 in) | 10SM |
| | KHAO 092053Z AUTO 26019G36KT 10SM BKN038 OVC048 00/M07 A2948 RMK AO2 PK WND 25038/2032 UPB44E52 SLP985 P0000 60000 T00001067 53051 |
| 14:53 EST |  Overcast | 2°C / 36°F | -6°C / 21°F | 56% | 996 mb (29.41 in) | SSW 39 kph (SSW 24.2 mph) | - | 10SM |
| | KHAO 091953Z AUTO 25021G36KT 10SM OVC045 02/M06 A2942 RMK AO2 PK WND 26042/1924 SLP965 T00171061 |
| 13:53 EST |  Overcast | 2°C / 36°F | -6°C / 21°F | 56% | 995 mb (29.38 in) | SSW 33 kph (SSW 20.7 mph) | 0.00 mm (0.00 in) | 10SM |
| | KHAO 091853Z AUTO 26018G41KT 10SM FEW034 BKN042 OVC050 02/M06 A2938 RMK AO2 PK WND 25041/1848 UPB27E48SNB30E37 SLP951 P0000 T00171056 |
| 12:53 EST |  Overcast | 3°C / 37°F | -5°C / 23°F | 56% | 993 mb (29.32 in) | SSW 33 kph (SSW 20.7 mph) | 0.00 mm (0.00 in) | 10SM |
| | KHAO 091753Z AUTO 25018G37KT 10SM BKN044 OVC055 03/M05 A2933 RMK AO2 PK WND 24039/1734 RAE1657 SLP933 P0000 60013 T00331050 10111 20033 51038 |
| 11:53 EST |  Overcast Light Rain | 4°C / 39°F | -2°C / 28°F | 65% | 992 mb (29.29 in) | SSW 48 kph (SSW 29.9 mph) | 0.51 mm (0.02 in) | 10SM |
| | KHAO 091653Z AUTO 26026G35KT 10SM -RA BKN034 BKN045 OVC070 04/M02 A2930 RMK AO2 PK WND 25037/1618 RAB47 SLP922 P0002 T00441022 |
| 10:53 EST |  Overcast | 5°C / 41°F | 1°C / 34°F | 76% | 991 mb (29.26 in) | SSW 37 kph (SSW 23 mph) | 0.51 mm (0.02 in) | 10SM |
| | KHAO 091553Z AUTO 25020G32KT 10SM FEW025 BKN055 OVC070 05/01 A2925 RMK AO2 PK WND 25039/1538 RAE26 SLP909 P0002 T00500006 |
| 10:25 EST |  Overcast Light Rain | 5°C / 41°F | 3°C / 37°F | 87% | 990 mb (29.23 in) | SSW 32 kph (SSW 19.6 mph) | 0.51 mm (0.02 in) | 10SM |
| | KHAO 091525Z AUTO 26017G25KT 10SM -RA FEW024 BKN039 OVC047 05/03 A2924 RMK AO2 PK WND 23033/1503 P0002 |
| 10:08 EST |  Overcast Light Rain | 5°C / 41°F | 3°C / 37°F | 87% | 990 mb (29.23 in) | SSW 37 kph (SSW 23 mph) | 0.51 mm (0.02 in) | 5SM |
| | KHAO 091508Z AUTO 25020G33KT 5SM -RA BR FEW016 BKN024 OVC033 05/03 A2923 RMK AO2 PK WND 23033/1503 PRESRR P0002 |
| 09:59 EST |  Overcast Rain | 5°C / 41°F | 3°C / 37°F | 87% | 990 mb (29.23 in) | SSW 39 kph (SSW 24.2 mph) | 0.25 mm (0.01 in) | 2SM |
| | KHAO 091459Z AUTO 25021G29KT 2SM RA BR SCT016 BKN022 OVC029 05/03 A2922 RMK AO2 PK WND 25028/1458 PRESRR P0001 |
| 09:53 EST |  Overcast Rain | 5°C / 41°F | 3°C / 37°F | 87% | 989 mb (29.21 in) | SSW 35 kph (SSW 21.9 mph) | 2.29 mm (0.09 in) | 1 1/4SM |
| | KHAO 091453Z AUTO 26019G29KT 1 1/4SM RA BR FEW016 BKN025 OVC031 05/03 A2921 RMK AO2 PK WND 28035/1441 RAB08 PRESRR SLP894 P0009 60009 T00500033 53013 |
| 09:48 EST |  Overcast Heavy Rain | 6°C / 43°F | 3°C / 37°F | 81% | 989 mb (29.21 in) | SSW 32 kph (SSW 19.6 mph) | 1.52 mm (0.06 in) | 1 1/2SM |
| | KHAO 091448Z AUTO 26017G35KT 1 1/2SM +RA BR FEW018 BKN026 OVC031 06/03 A2920 RMK AO2 PK WND 28035/1441 RAB08 PRESRR P0006 |
| 09:46 EST |  Overcast Rain | 6°C / 43°F | 3°C / 37°F | 81% | 989 mb (29.21 in) | SSW 32 kph (SSW 19.6 mph) | 1.27 mm (0.05 in) | 1 3/4SM |
| | KHAO 091446Z AUTO 26017G35KT 1 3/4SM RA FEW018 SCT026 OVC033 06/03 A2920 RMK AO2 PK WND 28035/1441 RAB08 PRESRR P0005 |
| 08:53 EST |  Mostly Cloudy | 10°C / 50°F | 3°C / 37°F | 62% | 987 mb (29.15 in) | SW 35 kph (SW 21.9 mph) | - | 10SM |
| | KHAO 091353Z AUTO 21019G29KT 10SM FEW039 BKN060 10/03 A2916 RMK AO2 PK WND 22029/1344 SLP874 T01000028 |
| 07:53 EST |  Mostly Cloudy | 10°C / 50°F | 4°C / 39°F | 67% | 987 mb (29.15 in) | SSE 22 kph (SSE 13.8 mph) | - | 10SM |
| | KHAO 091253Z AUTO 20012G23KT 10SM BKN055 10/04 A2916 RMK AO2 PK WND 20026/1225 SLP877 T01000039 |
| 06:53 EST |  Mostly Cloudy | 11°C / 52°F | 6°C / 43°F | 72% | 988 mb (29.18 in) | SW 19 kph (SW 11.5 mph) | - | 10SM |
| | KHAO 091153Z AUTO 22010G20KT 10SM SCT034 BKN046 BKN055 11/06 A2917 RMK AO2 PK WND 23032/1112 SLP880 60002 70077 T01110061 10133 20067 53010 |
| 05:53 EST |  Partly Cloudy | 12°C / 54°F | 6°C / 43°F | 67% | 988 mb (29.18 in) | SSW 33 kph (SSW 20.7 mph) | - | 10SM |
| | KHAO 091053Z AUTO 24018G36KT 10SM SCT065 12/06 A2917 RMK AO2 PK WND 22042/1042 TSE0954 SLP879 T01220056 |
| 05:31 EST |  Overcast | 13°C / 55°F | 9°C / 48°F | 77% | 987 mb (29.15 in) | SW 39 kph (SW 24.2 mph) | - | 10SM |
| | KHAO 091031Z AUTO 23021G34KT 10SM SCT026 BKN050 OVC070 13/09 A2916 RMK AO2 PK WND 23034/1031 TSE0954 PRESRR |
| 05:00 EST |  Mostly Cloudy | 13°C / 55°F | 11°C / 52°F | 88% | 986 mb (29.12 in) | SSE 26 kph (SSE 16.1 mph) | - | 10SM |
| | KHAO 091000Z AUTO 20014G30KT 10SM FEW017 BKN027 BKN038 13/11 A2913 RMK AO2 LTG DSNT N TSE0954 |
| 04:53 EST |  Mostly Cloudy Thunder Storms | 13°C / 55°F | 11°C / 52°F | 88% | 986 mb (29.12 in) | SSE 33 kph (SSE 20.7 mph) | 0.51 mm (0.02 in) | 10SM |
| | KHAO 090953Z AUTO 20018G30KT 10SM VCTS SCT013 BKN027 BKN036 13/11 A2912 RMK AO2 PK WND 18030/0951 LTG DSNT N TSB25RAB28E45 SLP862 P0002 T01330111 |
| 04:31 EST |  Overcast Thunder Storms | 12°C / 54°F | 11°C / 52°F | 94% | 986 mb (29.12 in) | S 19 kph (S 11.5 mph) | 0.51 mm (0.02 in) | 7SM |
| | KHAO 090931Z AUTO 19010G17KT 150V220 7SM VCTS -RA OVC013 12/11 A2913 RMK AO2 LTG DSNT ALQDS TSB25RAB28 P0002 |
| 03:53 EST |  Overcast | 12°C / 54°F | 10°C / 50°F | 88% | 987 mb (29.15 in) | S 15 kph (S 9.2 mph) | - | 10SM |
| | KHAO 090853Z AUTO 17008G16KT 10SM OVC011 12/10 A2914 RMK AO2 PRESFR SLP870 60000 T01170100 56054 |
| 02:53 EST |  Overcast | 9°C / 48°F | 8°C / 46°F | 94% | 988 mb (29.18 in) | SSE 11 kph (SSE 6.9 mph) | - | 10SM |
| | KHAO 090753Z AUTO 16006KT 10SM OVC008 09/08 A2919 RMK AO2 SLP886 T00940083 |
| 01:53 EST |  Overcast | 8°C / 46°F | 7°C / 45°F | 93% | 991 mb (29.26 in) | Variable 9 kph (Variable 5.8 mph) | 0.00 mm (0.00 in) | 9SM |
| | KHAO 090653Z AUTO VRB05KT 9SM OVC008 08/07 A2926 RMK AO2 RAB07E43 CIG 006V011 SLP909 P0000 T00830072 |
| 00:53 EST |  Overcast Fog And Mist | 7°C / 45°F | 6°C / 43°F | 93% | 992 mb (29.29 in) | Variable 9 kph (Variable 5.8 mph) | 0.51 mm (0.02 in) | 6SM |
| | KHAO 090553Z AUTO VRB05KT 6SM BR OVC006 07/06 A2930 RMK AO2 RAE45 CIG 004V010 SLP926 P0002 60046 T00670056 10067 20028 58069 |