| 22:53 GMT-9 |  Overcast | 0°C / 32°F | -3°C / 27°F | 80% | 989 mb (29.21 in) | Calm | - | 10SM |
| | PAHO 260753Z AUTO 00000KT 10SM OVC021 00/M03 A2921 RMK AO2 SLP891 T00001028 TSNO |
| 21:53 GMT-9 |  Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 989 mb (29.21 in) | Calm | - | 10SM |
| | PAHO 260653Z AUTO 00000KT 10SM OVC023 M01/M03 A2920 RMK AO2 SLP889 T10061028 TSNO |
| 20:53 GMT-9 |  Overcast | -1°C / 30°F | -4°C / 25°F | 80% | 988 mb (29.18 in) | Calm | - | 10SM |
| | PAHO 260553Z AUTO 00000KT 10SM OVC029 M01/M04 A2919 RMK AO2 SLP885 T10111044 10011 21011 53004 TSNO |
| 19:53 GMT-9 |  Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 988 mb (29.18 in) | Calm | - | 10SM |
| | PAHO 260453Z 00000KT 10SM OVC048 M01/M03 A2918 RMK AO2 SLP883 T10111033 |
| 18:53 GMT-9 |  Mostly Cloudy | -1°C / 30°F | -4°C / 25°F | 80% | 988 mb (29.18 in) | Calm | - | 10SM |
| | PAHO 260353Z 00000KT 10SM BKN095 M01/M04 A2918 RMK AO2 SLP883 T10061039 |
| 17:53 GMT-9 |  Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 988 mb (29.18 in) | Calm | - | 10SM |
| | PAHO 260253Z 00000KT 10SM OVC065 M01/M03 A2918 RMK AO2 SLP881 T10061033 55002 |
| 16:53 GMT-9 |  Overcast | 1°C / 34°F | -3°C / 27°F | 75% | 988 mb (29.18 in) | Calm | - | 10SM |
| | PAHO 260153Z 00000KT 10SM OVC065 01/M03 A2917 RMK AO2 SLP880 T00061033 |
| 15:53 GMT-9 |  Overcast | 1°C / 34°F | -4°C / 25°F | 70% | 988 mb (29.18 in) | Calm | - | 10SM |
| | PAHO 260053Z 00000KT 10SM OVC075 01/M04 A2918 RMK AO2 SLP882 T00111039 |
| 14:53 GMT-9 |  Overcast | 1°C / 34°F | -4°C / 25°F | 70% | 988 mb (29.18 in) | Calm | - | 10SM |
| | PAHO 252353Z 00000KT 10SM OVC045 01/M04 A2918 RMK AO2 SLP883 60000 T00111039 10011 21011 58004 |
| 13:53 GMT-9 |  Mostly Cloudy | 1°C / 34°F | -3°C / 27°F | 75% | 988 mb (29.18 in) | Calm | - | 10SM |
| | PAHO 252253Z 00000KT 10SM BKN055 01/M03 A2919 RMK AO2 SLP885 T00061033 |
| 12:53 GMT-9 |  Overcast | 0°C / 32°F | -3°C / 27°F | 80% | 989 mb (29.21 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | PAHO 252153Z 27003KT 10SM OVC030 00/M03 A2920 RMK AO2 SLP888 T00001028 |
| 11:53 GMT-9 |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 988 mb (29.18 in) | Calm | - | 10SM |
| | PAHO 252053Z 00000KT 10SM OVC040 M01/M02 A2919 RMK AO2 SLP887 60000 T10061017 58005 |
| 11:00 GMT-9 |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 989 mb (29.21 in) | Calm | - | 10SM |
| | PAHO 252000Z 00000KT 10SM OVC043 M01/M02 A2920 RMK AO2 |
| 10:53 GMT-9 |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 989 mb (29.21 in) | Calm | 0.00 mm (0.00 in) | 10SM |
| | PAHO 251953Z 00000KT 10SM SCT005 OVC026 M01/M02 A2920 RMK AO2 SNE23 SLP890 P0000 T10061017 |
| 10:48 GMT-9 |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 989 mb (29.21 in) | Calm | 0.00 mm (0.00 in) | 10SM |
| | PAHO 251948Z 00000KT 10SM SCT005 OVC026 M01/M02 A2921 RMK AO2 SNE23 P0000 |
| 10:20 GMT-9 |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 989 mb (29.21 in) | E 6 kph (E 3.5 mph) | 0.00 mm (0.00 in) | 8SM |
| | PAHO 251920Z 09003KT 8SM -SN OVC036 M01/M02 A2921 RMK AO2 P0000 |
| 10:00 GMT-9 |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 989 mb (29.21 in) | Calm | 0.00 mm (0.00 in) | 5SM |
| | PAHO 251900Z 00000KT 5SM -SN BR OVC023 M01/M02 A2921 RMK AO2 P0000 |
| 09:53 GMT-9 |  Obscured Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 989 mb (29.21 in) | Calm | 0.00 mm (0.00 in) | 2 1/2SM |
| | PAHO 251853Z 00000KT 2 1/2SM -SN BR VV010 M01/M02 A2921 RMK AO2 SNB17 SLP891 P0000 T10111022 |
| 09:24 GMT-9 |  Overcast Light Snow | -1°C / 30°F | -3°C / 27°F | 86% | 989 mb (29.21 in) | Calm | 0.00 mm (0.00 in) | 6SM |
| | PAHO 251824Z 00000KT 6SM -SN BR OVC027 M01/M03 A2921 RMK AO2 SNB17 P0000 |
| 08:53 GMT-9 |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 989 mb (29.21 in) | Calm | - | 10SM |
| | PAHO 251753Z 00000KT 10SM OVC050 M01/M02 A2921 RMK AO2 SLP892 T10111022 11006 21011 55002 |
| 07:53 GMT-9 |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 989 mb (29.21 in) | Calm | - | 10SM |
| | PAHO 251653Z 00000KT 10SM OVC060 M01/M02 A2920 RMK AO2 SLP890 T10061022 |
| 06:53 GMT-9 |  Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 989 mb (29.21 in) | Calm | - | 10SM |
| | PAHO 251553Z 00000KT 10SM OVC090 M01/M03 A2921 RMK AO2 SLP891 T10111028 |
| 05:53 GMT-9 |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 990 mb (29.23 in) | Calm | - | 10SM |
| | PAHO 251453Z AUTO 00000KT 10SM OVC050 M01/M02 A2922 RMK AO2 SLP894 T10061022 56014 TSNO |
| 04:53 GMT-9 |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 990 mb (29.23 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | PAHO 251353Z AUTO 04004KT 10SM OVC080 M01/M02 A2923 RMK AO2 SLP899 T10111022 TSNO |
| 03:53 GMT-9 |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 990 mb (29.23 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | PAHO 251253Z AUTO 04004KT 10SM OVC080 M01/M02 A2924 RMK AO2 SLP903 T10061022 TSNO |
| 02:53 GMT-9 |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 991 mb (29.26 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | PAHO 251153Z AUTO 05005KT 10SM OVC085 M01/M02 A2926 RMK AO2 SLP908 70003 T10111022 10000 21028 57014 TSNO |
| 01:53 GMT-9 |  Overcast | -2°C / 28°F | -2°C / 28°F | 100% | 991 mb (29.26 in) | Calm | - | 10SM |
| | PAHO 251053Z AUTO 00000KT 10SM OVC070 M02/M02 A2927 RMK AO2 SLP912 T10171022 TSNO |
| 00:53 GMT-9 |  Partly Cloudy | -2°C / 28°F | -3°C / 27°F | 93% | 992 mb (29.29 in) | Calm | - | 10SM |
| | PAHO 250953Z AUTO 00000KT 10SM SCT085 M02/M03 A2929 RMK AO2 SLP918 T10221033 TSNO |