| 16:53 EST |  Overcast | -3°C / 27°F | -8°C / 18°F | 69% | 1008 mb (29.77 in) | ENE 6 kph (ENE 3.5 mph) | - | 10SM |
| | KCMX 262153Z AUTO 07003KT 10SM SCT023 OVC033 M03/M08 A2976 RMK AO2 SLP091 T10281083 |
| 15:53 EST |  Mostly Cloudy | -3°C / 27°F | -9°C / 16°F | 64% | 1007 mb (29.74 in) | E 9 kph (E 5.8 mph) | - | 10SM |
| | KCMX 262053Z AUTO 10005KT 10SM BKN038 M03/M09 A2974 RMK AO2 SLP085 T10281089 51010 |
| 14:53 EST |  Overcast | -2°C / 28°F | -9°C / 16°F | 59% | 1007 mb (29.74 in) | SE 9 kph (SE 5.8 mph) | - | 10SM |
| | KCMX 261953Z AUTO 13005KT 10SM OVC036 M02/M09 A2973 RMK AO2 SLP082 T10221089 |
| 13:53 EST |  Overcast | -3°C / 27°F | -9°C / 16°F | 64% | 1006 mb (29.71 in) | SSE 13 kph (SSE 8.1 mph) | - | 10SM |
| | KCMX 261853Z AUTO 16007KT 10SM OVC070 M03/M09 A2972 RMK AO2 SLP078 T10281094 |
| 12:53 EST |  Mostly Cloudy | -2°C / 28°F | -9°C / 16°F | 59% | 1006 mb (29.71 in) | SSE 15 kph (SSE 9.2 mph) | - | 10SM |
| | KCMX 261753Z AUTO 20008KT 10SM BKN070 M02/M09 A2971 RMK AO2 SLP074 60000 T10221094 10011 21033 50005 |
| 11:53 EST |  Mostly Cloudy | -3°C / 27°F | -9°C / 16°F | 64% | 1006 mb (29.71 in) | S 13 kph (S 8.1 mph) | - | 10SM |
| | KCMX 261653Z AUTO 17007KT 10SM SCT060 BKN075 M03/M09 A2972 RMK AO2 SLP077 T10281094 |
| 10:53 EST |  Overcast | -3°C / 27°F | -10°C / 14°F | 59% | 1006 mb (29.71 in) | S 15 kph (S 9.2 mph) | 0.00 mm (0.00 in) | 10SM |
| | KCMX 261553Z AUTO 19008KT 10SM SCT040 OVC049 M03/M10 A2970 RMK AO2 SNE02 SLP072 P0000 T10281100 |
| 09:53 EST |  Overcast Light Snow | -3°C / 27°F | -8°C / 18°F | 69% | 1005 mb (29.68 in) | S 15 kph (S 9.2 mph) | 0.00 mm (0.00 in) | 10SM |
| | KCMX 261453Z AUTO 19008KT 10SM -SN OVC043 M03/M08 A2969 RMK AO2 SNB51 SLP069 P0000 60000 T10281078 51018 |
| 09:10 EST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1005 mb (29.68 in) | SSE 24 kph (SSE 15 mph) | - | 10SM |
| | KCMX 261410Z AUTO 20013KT 10SM SCT023 OVC042 M02/M06 A2967 RMK AO2 |
| 08:53 EST |  Overcast | -2°C / 28°F | -4°C / 25°F | 86% | 1005 mb (29.68 in) | S 24 kph (S 15 mph) | 0.00 mm (0.00 in) | 10SM |
| | KCMX 261353Z AUTO 19013KT 10SM FEW012 SCT020 OVC025 M02/M04 A2967 RMK AO2 SNE39 SLP059 P0000 T10171044 |
| 08:50 EST |  Overcast | -2°C / 28°F | -4°C / 25°F | 86% | 1005 mb (29.68 in) | S 24 kph (S 15 mph) | 0.00 mm (0.00 in) | 10SM |
| | KCMX 261350Z AUTO 19013KT 10SM SCT012 OVC023 M02/M04 A2967 RMK AO2 SNE39 P0000 |
| 08:31 EST |  Overcast Light Snow | -1°C / 30°F | -3°C / 27°F | 86% | 1004 mb (29.65 in) | S 20 kph (S 12.7 mph) | 0.00 mm (0.00 in) | 8SM |
| | KCMX 261331Z AUTO 19011KT 8SM -SN BKN012 OVC023 M01/M03 A2966 RMK AO2 P0000 |
| 08:13 EST |  Overcast Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 1004 mb (29.65 in) | S 19 kph (S 11.5 mph) | 0.00 mm (0.00 in) | 8SM |
| | KCMX 261313Z AUTO 17010KT 8SM -SN FEW017 BKN023 OVC031 00/M02 A2965 RMK AO2 P0000 |
| 07:53 EST |  Overcast Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 1004 mb (29.65 in) | S 19 kph (S 11.5 mph) | 0.00 mm (0.00 in) | 9SM |
| | KCMX 261253Z AUTO 17010KT 9SM -SN OVC031 00/M02 A2964 RMK AO2 UPE1155SNB1155E07B32 SLP049 P0000 T00001022 |
| 07:01 EST |  Overcast Light Snow | 1°C / 34°F | 0°C / 32°F | 93% | 1003 mb (29.62 in) | S 13 kph (S 8.1 mph) | 0.00 mm (0.00 in) | 9SM |
| | KCMX 261201Z AUTO 17007KT 9SM -SN SCT002 SCT008 OVC022 01/00 A2962 RMK AO2 UPE1155SNB1155 P0000 |
| 06:53 EST |  Overcast Unknown Precip | 1°C / 34°F | 1°C / 34°F | 100% | 1003 mb (29.62 in) | SSE 15 kph (SSE 9.2 mph) | 0.00 mm (0.00 in) | 7SM |
| | KCMX 261153Z AUTO 16008KT 7SM UP BKN002 BKN008 OVC020 01/01 A2962 RMK AO2 RAB02E03UPB46SNE02 CIG 001V006 SLP041 P0000 60007 70025 T00110006 10017 20006 53010 |
| 05:53 EST |  Overcast Light Snow | 1°C / 34°F | 1°C / 34°F | 100% | 1002 mb (29.59 in) | E 9 kph (E 5.8 mph) | 0.76 mm (0.03 in) | 4SM |
| | KCMX 261053Z AUTO 10005KT 4SM -SN BR OVC002 01/01 A2959 RMK AO2 RAE13UPB48E52SNB13E47B52 SLP032 P0003 T00060006 |
| 04:53 EST |  Overcast Light Rain | 1°C / 34°F | 1°C / 34°F | 100% | 1002 mb (29.59 in) | E 15 kph (E 9.2 mph) | 0.51 mm (0.02 in) | 9SM |
| | KCMX 260953Z AUTO 10008KT 9SM -RA OVC002 01/01 A2958 RMK AO2 CIG 001V004 SLP027 P0002 T00110011 |
| 03:53 EST |  Overcast Light Rain | 2°C / 36°F | 2°C / 36°F | 100% | 1002 mb (29.59 in) | E 17 kph (E 10.4 mph) | 0.51 mm (0.02 in) | 9SM |
| | KCMX 260853Z AUTO 10009KT 9SM -RA OVC004 02/02 A2959 RMK AO2 RAB08UPB09E15 SLP030 P0002 60002 T00170017 50002 |
| 02:53 EST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 1002 mb (29.59 in) | E 17 kph (E 10.4 mph) | - | 10SM |
| | KCMX 260753Z AUTO 10009G17KT 10SM OVC004 02/01 A2959 RMK AO2 SLP032 T00170011 |
| 01:53 EST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 1002 mb (29.59 in) | E 19 kph (E 11.5 mph) | - | 10SM |
| | KCMX 260653Z AUTO 10010KT 10SM OVC004 02/01 A2958 RMK AO2 SLP029 T00170011 |
| 00:53 EST |  Overcast | 1°C / 34°F | 1°C / 34°F | 100% | 1002 mb (29.59 in) | E 26 kph (E 16.1 mph) | 0.00 mm (0.00 in) | 10SM |
| | KCMX 260553Z AUTO 10014KT 10SM OVC002 01/01 A2958 RMK AO2 RAB0458E38UPB15E16SNE0458 CIG 001V004 SLP030 P0000 60007 T00110011 10017 20006 56007 |