| 17:55 EST |  Partly Cloudy | 0°C / 32°F | -8°C / 18°F | 55% | 996 mb (29.41 in) | SW 17 kph (SW 10.4 mph) | - | 10SM |
| | KLEW 102255Z 23009G21KT 10SM FEW120 00/M08 A2942 RMK AO1 |
| 17:35 EST |  Clear | 0°C / 32°F | -8°C / 18°F | 55% | 996 mb (29.41 in) | SW 24 kph (SW 15 mph) | - | 10SM |
| | KLEW 102235Z 23013G18KT 10SM CLR 00/M08 A2941 RMK AO1 |
| 17:15 EST |  Clear | 1°C / 34°F | -8°C / 18°F | 51% | 996 mb (29.41 in) | SW 24 kph (SW 15 mph) | - | 10SM |
| | KLEW 102215Z 23013G19KT 10SM CLR 01/M08 A2941 RMK AO1 |
| 16:55 EST |  Clear | 1°C / 34°F | -8°C / 18°F | 51% | 996 mb (29.41 in) | SW 26 kph (SW 16.1 mph) | 1.78 mm (0.07 in) | 10SM |
| | KLEW 102155Z 23014G20KT 10SM CLR 01/M08 A2940 RMK AO1 P0007 |
| 16:35 EST |  Clear | 1°C / 34°F | -8°C / 18°F | 51% | 996 mb (29.41 in) | SW 20 kph (SW 12.7 mph) | 1.78 mm (0.07 in) | 10SM |
| | KLEW 102135Z 23011KT 10SM CLR 01/M08 A2940 RMK AO1 P0007 |
| 16:15 EST |  Clear | 1°C / 34°F | -8°C / 18°F | 51% | 995 mb (29.38 in) | SW 20 kph (SW 12.7 mph) | - | 10SM |
| | KLEW 102115Z 23011KT 10SM CLR 01/M08 A2939 RMK AO1 |
| 15:55 EST |  Clear | 2°C / 36°F | -7°C / 19°F | 52% | 995 mb (29.38 in) | SW 22 kph (SW 13.8 mph) | - | 10SM |
| | KLEW 102055Z 22012G20KT 10SM CLR 02/M07 A2938 RMK AO1 52014 |
| 15:35 EST |  Clear | 2°C / 36°F | -7°C / 19°F | 52% | 995 mb (29.38 in) | SW 22 kph (SW 13.8 mph) | - | 10SM |
| | KLEW 102035Z 22012G19KT 10SM CLR 02/M07 A2937 RMK AO1 |
| 15:15 EST |  Clear | 2°C / 36°F | -7°C / 19°F | 52% | 994 mb (29.35 in) | SW 24 kph (SW 15 mph) | - | 10SM |
| | KLEW 102015Z 23013G17KT 10SM CLR 02/M07 A2936 RMK AO1 |
| 14:55 EST |  Partly Cloudy | 3°C / 37°F | -7°C / 19°F | 48% | 994 mb (29.35 in) | SSW 22 kph (SSW 13.8 mph) | - | 10SM |
| | KLEW 101955Z 26012G21KT 10SM SCT065 03/M07 A2936 RMK AO1 |
| 14:35 EST |  Mostly Cloudy | 3°C / 37°F | -7°C / 19°F | 48% | 994 mb (29.35 in) | SW 19 kph (SW 11.5 mph) | - | 10SM |
| | KLEW 101935Z 23010G18KT 10SM FEW050 BKN065 03/M07 A2936 RMK AO1 |
| 14:15 EST |  Partly Cloudy | 3°C / 37°F | -6°C / 21°F | 52% | 994 mb (29.35 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KLEW 101915Z 26008G20KT 220V280 10SM FEW045 FEW055 SCT075 03/M06 A2936 RMK AO1 |
| 13:55 EST |  Mostly Cloudy | 3°C / 37°F | -5°C / 23°F | 56% | 994 mb (29.35 in) | SSW 24 kph (SSW 15 mph) | - | 10SM |
| | KLEW 101855Z 26013G18KT 10SM FEW033 SCT050 BKN075 03/M05 A2936 RMK AO1 |
| 13:35 EST |  Partly Cloudy | 3°C / 37°F | -5°C / 23°F | 56% | 994 mb (29.35 in) | SSW 26 kph (SSW 16.1 mph) | - | 10SM |
| | KLEW 101835Z 24014G20KT 10SM FEW048 03/M05 A2935 RMK AO1 |
| 13:15 EST |  Mostly Cloudy | 3°C / 37°F | -4°C / 25°F | 60% | 994 mb (29.35 in) | SSW 30 kph (SSW 18.4 mph) | - | 10SM |
| | KLEW 101815Z 25016G19KT 10SM SCT048 BKN060 03/M04 A2934 RMK AO1 |
| 12:55 EST |  Overcast | 4°C / 39°F | -4°C / 25°F | 56% | 994 mb (29.35 in) | SSW 19 kph (SSW 11.5 mph) | - | 10SM |
| | KLEW 101755Z 26010G15KT 10SM OVC060 04/M04 A2934 RMK AO1 60001 10040 21030 57003 |
| 12:35 EST |  Mostly Cloudy | 3°C / 37°F | -3°C / 27°F | 65% | 994 mb (29.35 in) | SSW 19 kph (SSW 11.5 mph) | - | 10SM |
| | KLEW 101735Z 24010KT 10SM BKN060 BKN065 03/M03 A2934 RMK AO1 |
| 12:15 EST |  Clear | 3°C / 37°F | -4°C / 25°F | 60% | 993 mb (29.32 in) | SSW 26 kph (SSW 16.1 mph) | - | 10SM |
| | KLEW 101715Z 24014G21KT 10SM CLR 03/M04 A2933 RMK AO1 |
| 11:55 EST |  Clear | 3°C / 37°F | -2°C / 28°F | 70% | 993 mb (29.32 in) | SW 22 kph (SW 13.8 mph) | - | 10SM |
| | KLEW 101655Z 23012KT 10SM CLR 03/M02 A2933 RMK AO1 |
| 11:35 EST |  Partly Cloudy | 3°C / 37°F | -2°C / 28°F | 70% | 994 mb (29.35 in) | SW 20 kph (SW 12.7 mph) | - | 10SM |
| | KLEW 101635Z 23011G17KT 10SM FEW060 03/M02 A2934 RMK AO1 |
| 11:15 EST |  Partly Cloudy | 3°C / 37°F | -1°C / 30°F | 75% | 994 mb (29.35 in) | SW 24 kph (SW 15 mph) | - | 10SM |
| | KLEW 101615Z 23013G16KT 10SM FEW060 03/M01 A2934 RMK AO1 |
| 10:55 EST |  Clear | 3°C / 37°F | -1°C / 30°F | 75% | 994 mb (29.35 in) | SW 19 kph (SW 11.5 mph) | - | 10SM |
| | KLEW 101555Z 22010KT 10SM CLR 03/M01 A2934 RMK AO1 |
| 10:35 EST |  Clear | 3°C / 37°F | -1°C / 30°F | 75% | 994 mb (29.35 in) | SW 13 kph (SW 8.1 mph) | - | 10SM |
| | KLEW 101535Z 21007KT 10SM CLR 03/M01 A2935 RMK AO1 |
| 10:15 EST |  Clear | 2°C / 36°F | -1°C / 30°F | 81% | 994 mb (29.35 in) | SW 17 kph (SW 10.4 mph) | - | 10SM |
| | KLEW 101515Z 21009KT 10SM CLR 02/M01 A2934 RMK AO1 |
| 09:55 EST |  Partly Cloudy | 2°C / 36°F | -1°C / 30°F | 81% | 994 mb (29.35 in) | Calm | 0.25 mm (0.01 in) | 10SM |
| | KLEW 101455Z 00000KT 10SM FEW095 SCT120 02/M01 A2935 RMK AO1 P0001 60001 52024 |
| 09:35 EST |  Mostly Cloudy | 1°C / 34°F | -2°C / 28°F | 81% | 994 mb (29.35 in) | Calm | 0.25 mm (0.01 in) | 10SM |
| | KLEW 101435Z 00000KT 10SM SCT095 BKN110 01/M02 A2934 RMK AO1 P0001 |
| 09:15 EST |  Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 994 mb (29.35 in) | Calm | - | 10SM |
| | KLEW 101415Z 00000KT 10SM SCT080 OVC095 M01/M03 A2934 RMK AO1 |
| 08:55 EST |  Overcast | -2°C / 28°F | -3°C / 27°F | 93% | 993 mb (29.32 in) | Calm | - | 10SM |
| | KLEW 101355Z 00000KT 10SM FEW060 BKN080 OVC085 M02/M03 A2933 RMK AO1 |
| 08:35 EST |  Overcast | -2°C / 28°F | -3°C / 27°F | 93% | 993 mb (29.32 in) | Calm | - | 10SM |
| | KLEW 101335Z 00000KT 10SM BKN060 OVC070 M02/M03 A2932 RMK AO1 |
| 08:15 EST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 993 mb (29.32 in) | Calm | - | 10SM |
| | KLEW 101315Z 00000KT 10SM BKN060 OVC090 M03/M04 A2932 RMK AO1 |
| 07:55 EST |  Overcast | -2°C / 28°F | -4°C / 25°F | 86% | 993 mb (29.32 in) | Calm | - | 10SM |
| | KLEW 101255Z 00000KT 10SM BKN048 BKN060 OVC090 M02/M04 A2931 RMK AO1 |
| 07:35 EST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 993 mb (29.32 in) | Calm | - | 10SM |
| | KLEW 101235Z 00000KT 10SM BKN048 BKN060 OVC095 M03/M04 A2932 RMK AO1 |
| 07:15 EST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 992 mb (29.29 in) | Calm | - | 10SM |
| | KLEW 101215Z 00000KT 10SM OVC085 M03/M04 A2930 RMK AO1 |
| 06:55 EST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 992 mb (29.29 in) | Calm | - | 10SM |
| | KLEW 101155Z 00000KT 10SM BKN075 OVC085 M03/M04 A2928 RMK AO1 70056 11020 21030 57007 |
| 06:35 EST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 992 mb (29.29 in) | Calm | - | 10SM |
| | KLEW 101135Z 00000KT 10SM OVC075 M03/M04 A2928 RMK AO1 |
| 06:15 EST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 992 mb (29.29 in) | Calm | - | 9SM |
| | KLEW 101115Z 00000KT 9SM FEW008 OVC075 M03/M04 A2928 RMK AO1 |
| 05:55 EST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 992 mb (29.29 in) | Calm | - | 10SM |
| | KLEW 101055Z 00000KT 10SM SCT008 OVC075 M03/M04 A2928 RMK AO1 |
| 05:35 EST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 992 mb (29.29 in) | Calm | - | 10SM |
| | KLEW 101035Z 00000KT 10SM FEW008 OVC075 M03/M04 A2929 RMK AO1 |
| 05:15 EST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 992 mb (29.29 in) | Calm | - | 10SM |
| | KLEW 101015Z 00000KT 10SM FEW010 OVC075 M03/M04 A2929 RMK AO1 |
| 04:55 EST |  Overcast | -2°C / 28°F | -4°C / 25°F | 86% | 992 mb (29.29 in) | Calm | - | 10SM |
| | KLEW 100955Z 00000KT 10SM OVC010 M02/M04 A2929 RMK AO1 |
| 04:35 EST |  Overcast | -2°C / 28°F | -4°C / 25°F | 86% | 992 mb (29.29 in) | Calm | - | 10SM |
| | KLEW 100935Z 00000KT 10SM OVC012 M02/M04 A2930 RMK AO1 |
| 04:15 EST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 992 mb (29.29 in) | Calm | - | 10SM |
| | KLEW 100915Z 00000KT 10SM OVC012 M03/M04 A2930 RMK AO1 |
| 03:55 EST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 992 mb (29.29 in) | Calm | - | 10SM |
| | KLEW 100855Z 00000KT 10SM BKN014 OVC065 M03/M04 A2930 RMK AO1 52024 |
| 03:35 EST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 992 mb (29.29 in) | Calm | - | 10SM |
| | KLEW 100835Z 00000KT 10SM SCT016 OVC065 M03/M04 A2930 RMK AO1 |
| 03:15 EST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 992 mb (29.29 in) | Calm | - | 10SM |
| | KLEW 100815Z 00000KT 10SM OVC018 M03/M04 A2929 RMK AO1 |
| 02:55 EST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 992 mb (29.29 in) | Calm | - | 10SM |
| | KLEW 100755Z 00000KT 10SM OVC018 M03/M04 A2928 RMK AO1 |
| 02:35 EST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 991 mb (29.26 in) | Calm | - | 10SM |
| | KLEW 100735Z 00000KT 10SM OVC018 M03/M04 A2927 RMK AO1 |
| 02:15 EST |  Mostly Cloudy | -3°C / 27°F | -4°C / 25°F | 93% | 991 mb (29.26 in) | Calm | - | 10SM |
| | KLEW 100715Z 00000KT 10SM BKN020 M03/M04 A2927 RMK AO1 |
| 01:55 EST |  Partly Cloudy | -3°C / 27°F | -4°C / 25°F | 93% | 991 mb (29.26 in) | Calm | - | 10SM |
| | KLEW 100655Z 00000KT 10SM FEW016 M03/M04 A2925 RMK AO1 |
| 01:35 EST |  Clear | -3°C / 27°F | -4°C / 25°F | 93% | 991 mb (29.26 in) | Calm | - | 10SM |
| | KLEW 100635Z 00000KT 10SM CLR M03/M04 A2925 RMK AO1 |
| 01:15 EST |  Partly Cloudy | -3°C / 27°F | -5°C / 23°F | 86% | 990 mb (29.23 in) | Calm | - | 10SM |
| | KLEW 100615Z 00000KT 10SM SCT021 M03/M05 A2924 RMK AO1 |
| 00:55 EST |  Mostly Cloudy | -3°C / 27°F | -4°C / 25°F | 93% | 990 mb (29.23 in) | Calm | - | 10SM |
| | KLEW 100555Z 00000KT 10SM BKN021 M03/M04 A2923 RMK AO1 60022 10010 21030 57003 |
| 00:35 EST |  Partly Cloudy | -2°C / 28°F | -4°C / 25°F | 86% | 990 mb (29.23 in) | Calm | - | 10SM |
| | KLEW 100535Z 00000KT 10SM SCT021 M02/M04 A2923 RMK AO1 |
| 00:15 EST |  Overcast | -2°C / 28°F | -4°C / 25°F | 86% | 990 mb (29.23 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KLEW 100515Z 01004KT 10SM OVC021 M02/M04 A2923 RMK AO1 |