| 20:00 EST |  Partly Cloudy | -5°C / 23°F | -14°C / 7°F | 50% | 1018 mb (30.06 in) | SSW 32 kph (SSW 19.6 mph) | - | 10SM |
| | KW22 110100Z AUTO 25017G23KT 020V020 10SM SCT048 M05/M14 A3005 RMK AO2 |
| 19:40 EST |  Partly Cloudy | -5°C / 23°F | -15°C / 5°F | 46% | 1018 mb (30.06 in) | W 30 kph (W 18.4 mph) | - | 10SM |
| | KW22 110040Z AUTO 28016G26KT 10SM SCT043 M05/M15 A3005 RMK AO2 |
| 19:20 EST |  Mostly Cloudy | -5°C / 23°F | -13°C / 9°F | 54% | 1017 mb (30.03 in) | SSW 20 kph (SSW 12.7 mph) | - | 10SM |
| | KW22 110020Z AUTO 25011G18KT 10SM BKN043 M05/M13 A3004 RMK AO2 |
| 19:00 EST |  Mostly Cloudy | -5°C / 23°F | -13°C / 9°F | 54% | 1017 mb (30.03 in) | SSW 30 kph (SSW 18.4 mph) | - | 10SM |
| | KW22 110000Z AUTO 26016G23KT 10SM BKN045 M05/M13 A3003 RMK AO2 |
| 18:40 EST |  Mostly Cloudy | -5°C / 23°F | -13°C / 9°F | 54% | 1017 mb (30.03 in) | SSW 35 kph (SSW 21.9 mph) | - | 10SM |
| | KW22 102340Z AUTO 25019G28KT 10SM BKN043 BKN048 M05/M13 A3002 RMK AO2 |
| 18:20 EST |  Mostly Cloudy | -5°C / 23°F | -13°C / 9°F | 54% | 1016 mb (30 in) | SSW 20 kph (SSW 12.7 mph) | - | 10SM |
| | KW22 102320Z AUTO 26011G25KT 10SM BKN040 BKN048 M05/M13 A3000 RMK AO2 |
| 18:00 EST |  Mostly Cloudy | -5°C / 23°F | -13°C / 9°F | 54% | 1016 mb (30 in) | SSW 28 kph (SSW 17.3 mph) | - | 10SM |
| | KW22 102300Z AUTO 25015G23KT 10SM FEW035 SCT042 BKN050 M05/M13 A2999 RMK AO2 |
| 17:40 EST |  Mostly Cloudy | -5°C / 23°F | -13°C / 9°F | 54% | 1015 mb (29.97 in) | SSW 33 kph (SSW 20.7 mph) | - | 10SM |
| | KW22 102240Z AUTO 26018G29KT 10SM FEW033 SCT044 BKN050 M05/M13 A2998 RMK AO2 |
| 17:20 EST |  Mostly Cloudy | -5°C / 23°F | -12°C / 10°F | 58% | 1015 mb (29.97 in) | W 20 kph (W 12.7 mph) | - | 10SM |
| | KW22 102220Z AUTO 27011G21KT 10SM SCT043 BKN050 M05/M12 A2997 RMK AO2 |
| 17:00 EST |  Partly Cloudy | -5°C / 23°F | -12°C / 10°F | 58% | 1015 mb (29.97 in) | SSW 30 kph (SSW 18.4 mph) | - | 10SM |
| | KW22 102200Z AUTO 26016G20KT 10SM SCT043 M05/M12 A2996 RMK AO2 |
| 16:40 EST |  Mostly Cloudy | -5°C / 23°F | -12°C / 10°F | 58% | 1014 mb (29.94 in) | W 32 kph (W 19.6 mph) | - | 10SM |
| | KW22 102140Z AUTO 27017G28KT 10SM BKN038 BKN047 M05/M12 A2995 RMK AO2 |
| 16:20 EST |  Mostly Cloudy | -4°C / 25°F | -11°C / 12°F | 59% | 1014 mb (29.94 in) | SSW 24 kph (SSW 15 mph) | - | 10SM |
| | KW22 102120Z AUTO 25013G20KT 010V020 10SM SCT034 BKN044 M04/M11 A2994 RMK AO2 |
| 16:00 EST |  Mostly Cloudy | -4°C / 25°F | -11°C / 12°F | 59% | 1014 mb (29.94 in) | SSW 24 kph (SSW 15 mph) | - | 10SM |
| | KW22 102100Z AUTO 25013G23KT 10SM SCT035 BKN041 BKN047 M04/M11 A2993 RMK AO2 |
| 15:40 EST |  Mostly Cloudy | -4°C / 25°F | -11°C / 12°F | 59% | 1013 mb (29.91 in) | SSW 28 kph (SSW 17.3 mph) | - | 10SM |
| | KW22 102040Z AUTO 25015G30KT 10SM SCT035 BKN046 M04/M11 A2992 RMK AO2 |
| 15:20 EST |  Mostly Cloudy | -4°C / 25°F | -11°C / 12°F | 59% | 1013 mb (29.91 in) | SSW 19 kph (SSW 11.5 mph) | - | 10SM |
| | KW22 102020Z AUTO 26010G22KT 10SM BKN033 BKN042 M04/M11 A2991 RMK AO2 |
| 15:00 EST |  Mostly Cloudy | -4°C / 25°F | -10°C / 14°F | 63% | 1013 mb (29.91 in) | SSW 30 kph (SSW 18.4 mph) | - | 10SM |
| | KW22 102000Z AUTO 26016G25KT 10SM BKN032 BKN047 M04/M10 A2990 RMK AO2 |
| 14:40 EST |  Mostly Cloudy | -4°C / 25°F | -11°C / 12°F | 59% | 1012 mb (29.88 in) | SSW 30 kph (SSW 18.4 mph) | - | 10SM |
| | KW22 101940Z AUTO 25016G29KT 10SM BKN036 BKN047 M04/M11 A2989 RMK AO2 |
| 14:20 EST |  Mostly Cloudy | -4°C / 25°F | -11°C / 12°F | 59% | 1012 mb (29.88 in) | SSW 28 kph (SSW 17.3 mph) | - | 10SM |
| | KW22 101920Z AUTO 25015G21KT 10SM FEW021 FEW027 BKN033 M04/M11 A2988 RMK AO2 |
| 14:00 EST |  Mostly Cloudy | -4°C / 25°F | -10°C / 14°F | 63% | 1012 mb (29.88 in) | SSW 33 kph (SSW 20.7 mph) | - | 10SM |
| | KW22 101900Z AUTO 24018G24KT 10SM FEW021 SCT027 BKN033 M04/M10 A2988 RMK AO2 |
| 13:40 EST |  Overcast | -4°C / 25°F | -10°C / 14°F | 63% | 1012 mb (29.88 in) | W 26 kph (W 16.1 mph) | - | 10SM |
| | KW22 101840Z AUTO 28014G20KT 10SM FEW023 BKN029 OVC040 M04/M10 A2988 RMK AO2 |
| 13:20 EST |  Overcast | -5°C / 23°F | -10°C / 14°F | 68% | 1012 mb (29.88 in) | SSW 30 kph (SSW 18.4 mph) | - | 8SM |
| | KW22 101820Z AUTO 25016G22KT 8SM FEW001 BKN021 OVC029 M05/M10 A2988 RMK AO2 |
| 13:00 EST |  Overcast Light Snow | -5°C / 23°F | -8°C / 18°F | 80% | 1012 mb (29.88 in) | SW 24 kph (SW 15 mph) | - | 2SM |
| | KW22 101800Z AUTO 23013G18KT 2SM -SN SCT001 BKN013 OVC019 M05/M08 A2987 RMK AO2 |
| 12:40 EST |  Overcast Hazy | -5°C / 23°F | -8°C / 18°F | 80% | 1012 mb (29.88 in) | SSW 30 kph (SSW 18.4 mph) | - | 4SM |
| | KW22 101740Z AUTO 24016G19KT 4SM HZ FEW001 SCT010 OVC021 M05/M08 A2987 RMK AO2 |
| 12:20 EST |  Mostly Cloudy Light Snow | -5°C / 23°F | -9°C / 16°F | 74% | 1012 mb (29.88 in) | W 19 kph (W 11.5 mph) | - | 2 1/2SM |
| | KW22 101720Z AUTO 27010G17KT 2 1/2SM -SN FEW001 SCT012 BKN021 M05/M09 A2987 RMK AO2 VSBY 1 3/4V3 |
| 12:00 EST |  Mostly Cloudy | -5°C / 23°F | -10°C / 14°F | 68% | 1012 mb (29.88 in) | SSW 30 kph (SSW 18.4 mph) | - | 8SM |
| | KW22 101700Z AUTO 24016G23KT 8SM BKN022 BKN029 BKN035 M05/M10 A2988 RMK AO2 |
| 11:40 EST |  Mostly Cloudy | -5°C / 23°F | -10°C / 14°F | 68% | 1012 mb (29.88 in) | SSW 30 kph (SSW 18.4 mph) | - | 7SM |
| | KW22 101640Z AUTO 26016G22KT 020V020 7SM FEW013 SCT022 BKN028 M05/M10 A2988 RMK AO2 |
| 11:20 EST |  Overcast Light Snow | -5°C / 23°F | -10°C / 14°F | 68% | 1012 mb (29.88 in) | W 26 kph (W 16.1 mph) | - | 6SM |
| | KW22 101620Z AUTO 27014G23KT 6SM -SN FEW016 BKN024 OVC033 M05/M10 A2988 RMK AO2 |
| 11:00 EST |  Mostly Cloudy | -5°C / 23°F | -8°C / 18°F | 80% | 1012 mb (29.88 in) | SSW 30 kph (SSW 18.4 mph) | 0.76 mm (0.03 in) | 8SM |
| | KW22 101600Z AUTO 25016G24KT 8SM FEW002 FEW023 BKN035 M05/M08 A2988 RMK AO2 P0003 |
| 10:40 EST |  Mostly Cloudy Hazy | -5°C / 23°F | -8°C / 18°F | 80% | 1012 mb (29.88 in) | SW 26 kph (SW 16.1 mph) | 0.76 mm (0.03 in) | 2 1/2SM |
| | KW22 101540Z AUTO 23014G23KT 010V020 2 1/2SM HZ BKN001 BKN011 BKN023 M05/M08 A2987 RMK AO2 P0003 |
| 10:20 EST |  Overcast Light Snow | -5°C / 23°F | -7°C / 19°F | 86% | 1011 mb (29.85 in) | SSW 24 kph (SSW 15 mph) | 0.51 mm (0.02 in) | 1/2SM |
| | KW22 101520Z AUTO 25013G19KT 1/2SM -SN OVC001 M05/M07 A2986 RMK AO2 P0002 |
| 10:00 EST |  Overcast Light Snow | -4°C / 25°F | -6°C / 21°F | 86% | 1011 mb (29.85 in) | W 24 kph (W 15 mph) | 1.27 mm (0.05 in) | 1/2SM |
| | KW22 101500Z AUTO 27013G18KT 1/2SM -SN BKN001 OVC010 M04/M06 A2986 RMK AO2 P0005 |
| 09:40 EST |  Overcast Light Snow | -4°C / 25°F | -6°C / 21°F | 86% | 1011 mb (29.85 in) | SSW 22 kph (SSW 13.8 mph) | 0.51 mm (0.02 in) | 1SM |
| | KW22 101440Z AUTO 25012G18KT 1SM -SN OVC001 M04/M06 A2985 RMK AO2 P0002 |
| 09:20 EST |  Overcast Light Snow | -3°C / 27°F | -7°C / 19°F | 74% | 1010 mb (29.83 in) | SSW 26 kph (SSW 16.1 mph) | - | 1 1/2SM |
| | KW22 101420Z AUTO 26014G19KT 1 1/2SM -SN BKN001 BKN010 OVC015 M03/M07 A2984 RMK AO2 |
| 09:00 EST |  Overcast Light Snow | -3°C / 27°F | -7°C / 19°F | 74% | 1010 mb (29.83 in) | W 30 kph (W 18.4 mph) | - | 2 1/2SM |
| | KW22 101400Z AUTO 27016G22KT 2 1/2SM -SN FEW001 BKN019 OVC027 M03/M07 A2983 RMK AO2 VSBY 1 3/4V4 |
| 08:40 EST |  Overcast | -3°C / 27°F | -8°C / 18°F | 69% | 1009 mb (29.8 in) | W 26 kph (W 16.1 mph) | - | 7SM |
| | KW22 101340Z AUTO 27014KT 7SM FEW023 BKN030 OVC034 M03/M08 A2981 RMK AO2 |
| 08:20 EST |  Overcast | -2°C / 28°F | -8°C / 18°F | 64% | 1009 mb (29.8 in) | SSW 37 kph (SSW 23 mph) | - | 10SM |
| | KW22 101320Z AUTO 25020G25KT 10SM OVC032 M02/M08 A2980 RMK AO2 |
| 08:00 EST |  Overcast Light Snow | -2°C / 28°F | -8°C / 18°F | 64% | 1009 mb (29.8 in) | SSW 26 kph (SSW 16.1 mph) | - | 10SM |
| | KW22 101300Z AUTO 26014G26KT 10SM -SN OVC030 M02/M08 A2979 RMK AO2 |
| 07:40 EST |  Overcast | -2°C / 28°F | -8°C / 18°F | 64% | 1009 mb (29.8 in) | SSW 35 kph (SSW 21.9 mph) | - | 10SM |
| | KW22 101240Z AUTO 25019G25KT 10SM OVC030 M02/M08 A2979 RMK AO2 |
| 07:20 EST |  Overcast | -2°C / 28°F | -8°C / 18°F | 64% | 1008 mb (29.77 in) | SSW 30 kph (SSW 18.4 mph) | - | 10SM |
| | KW22 101220Z AUTO 26016G26KT 10SM OVC030 M02/M08 A2978 RMK AO2 |
| 07:00 EST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1008 mb (29.77 in) | SSW 20 kph (SSW 12.7 mph) | - | 10SM |
| | KW22 101200Z AUTO 26011G20KT 10SM OVC030 M02/M07 A2976 RMK AO2 |
| 06:40 EST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1008 mb (29.77 in) | W 22 kph (W 13.8 mph) | - | 10SM |
| | KW22 101140Z AUTO 27012G16KT 10SM OVC028 M02/M07 A2976 RMK AO2 |
| 06:20 EST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1007 mb (29.74 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KW22 101120Z AUTO 27010G22KT 10SM OVC030 M02/M07 A2975 RMK AO2 |
| 06:00 EST |  Mostly Cloudy | -2°C / 28°F | -7°C / 19°F | 69% | 1007 mb (29.74 in) | SSW 22 kph (SSW 13.8 mph) | - | 10SM |
| | KW22 101100Z AUTO 26012G23KT 10SM BKN030 BKN037 M02/M07 A2974 RMK AO2 |
| 05:40 EST |  Partly Cloudy | -2°C / 28°F | -7°C / 19°F | 69% | 1007 mb (29.74 in) | SSW 20 kph (SSW 12.7 mph) | - | 10SM |
| | KW22 101040Z AUTO 26011G24KT 10SM FEW032 M02/M07 A2974 RMK AO2 |
| 05:20 EST |  Partly Cloudy | -2°C / 28°F | -7°C / 19°F | 69% | 1007 mb (29.74 in) | SSW 30 kph (SSW 18.4 mph) | - | 10SM |
| | KW22 101020Z AUTO 24016G21KT 10SM SCT037 SCT045 M02/M07 A2973 RMK AO2 |
| 05:00 EST |  Overcast | -1°C / 30°F | -6°C / 21°F | 69% | 1007 mb (29.74 in) | SSW 33 kph (SSW 20.7 mph) | - | 10SM |
| | KW22 101000Z AUTO 26018G25KT 10SM SCT021 BKN030 OVC044 M01/M06 A2973 RMK AO2 |
| 04:40 EST |  Overcast Hazy | -1°C / 30°F | -5°C / 23°F | 75% | 1007 mb (29.74 in) | W 19 kph (W 11.5 mph) | - | 5SM |
| | KW22 100940Z AUTO 27010G15KT 5SM HZ FEW001 BKN021 OVC027 M01/M05 A2973 RMK AO2 |
| 04:20 EST |  Overcast | -1°C / 30°F | -5°C / 23°F | 75% | 1006 mb (29.71 in) | SSW 24 kph (SSW 15 mph) | - | 9SM |
| | KW22 100920Z AUTO 25013G24KT 9SM FEW017 BKN023 OVC035 M01/M05 A2971 RMK AO2 |
| 04:00 EST |  Mostly Cloudy | -1°C / 30°F | -5°C / 23°F | 75% | 1006 mb (29.71 in) | SSW 26 kph (SSW 16.1 mph) | - | 9SM |
| | KW22 100900Z AUTO 25014G20KT 9SM FEW001 SCT017 BKN022 M01/M05 A2971 RMK AO2 |
| 03:40 EST |  Overcast Hazy | -1°C / 30°F | -4°C / 25°F | 80% | 1006 mb (29.71 in) | SSW 30 kph (SSW 18.4 mph) | - | 5SM |
| | KW22 100840Z AUTO 26016G20KT 5SM HZ SCT001 BKN015 OVC030 M01/M04 A2971 RMK AO2 |
| 03:20 EST |  Mostly Cloudy Unknown Precip | -1°C / 30°F | -5°C / 23°F | 75% | 1006 mb (29.71 in) | SSW 32 kph (SSW 19.6 mph) | - | 4SM |
| | KW22 100820Z AUTO 26017G28KT 4SM UP FEW001 SCT017 BKN027 M01/M05 A2970 RMK AO2 |
| 03:00 EST |  Overcast | 0°C / 32°F | -6°C / 21°F | 64% | 1005 mb (29.68 in) | W 28 kph (W 17.3 mph) | - | 9SM |
| | KW22 100800Z AUTO 28015G28KT 9SM FEW018 BKN035 OVC043 00/M06 A2969 RMK AO2 |
| 02:40 EST |  Overcast | 0°C / 32°F | -7°C / 19°F | 60% | 1005 mb (29.68 in) | W 20 kph (W 12.7 mph) | - | 10SM |
| | KW22 100740Z AUTO 27011G22KT 10SM BKN038 OVC049 00/M07 A2968 RMK AO2 |
| 02:20 EST |  Overcast | 0°C / 32°F | -7°C / 19°F | 60% | 1004 mb (29.65 in) | SSW 41 kph (SSW 25.3 mph) | - | 10SM |
| | KW22 100720Z AUTO 26022G26KT 10SM BKN040 OVC049 00/M07 A2966 RMK AO2 |
| 02:00 EST |  Overcast | 0°C / 32°F | -7°C / 19°F | 60% | 1004 mb (29.65 in) | SSW 20 kph (SSW 12.7 mph) | - | 10SM |
| | KW22 100700Z AUTO 26011G18KT 10SM BKN042 OVC049 00/M07 A2965 RMK AO2 |
| 01:40 EST |  Overcast | 0°C / 32°F | -7°C / 19°F | 60% | 1004 mb (29.65 in) | SSW 22 kph (SSW 13.8 mph) | - | 10SM |
| | KW22 100640Z AUTO 24012G28KT 010V020 10SM OVC044 00/M07 A2964 RMK AO2 |
| 01:20 EST |  Overcast | 0°C / 32°F | -7°C / 19°F | 60% | 1003 mb (29.62 in) | SSW 30 kph (SSW 18.4 mph) | - | 10SM |
| | KW22 100620Z AUTO 25016G22KT 10SM BKN038 OVC045 00/M07 A2963 RMK AO2 |
| 01:00 EST |  Overcast | 0°C / 32°F | -7°C / 19°F | 60% | 1003 mb (29.62 in) | SSW 24 kph (SSW 15 mph) | - | 10SM |
| | KW22 100600Z AUTO 25013G22KT 10SM OVC038 00/M07 A2962 RMK AO2 |
| 00:40 EST |  Overcast | 0°C / 32°F | -7°C / 19°F | 60% | 1003 mb (29.62 in) | SSW 30 kph (SSW 18.4 mph) | - | 10SM |
| | KW22 100540Z AUTO 26016G27KT 10SM OVC038 00/M07 A2961 RMK AO2 |
| 00:20 EST |  Overcast | 0°C / 32°F | -6°C / 21°F | 64% | 1003 mb (29.62 in) | SSW 22 kph (SSW 13.8 mph) | - | 10SM |
| | KW22 100520Z AUTO 25012G22KT 10SM OVC038 00/M06 A2961 RMK AO2 |
| 00:00 EST |  Overcast | 0°C / 32°F | -6°C / 21°F | 64% | 1003 mb (29.62 in) | SSW 24 kph (SSW 15 mph) | - | 10SM |
| | KW22 100500Z AUTO 24013G23KT 10SM BKN037 OVC044 00/M06 A2961 RMK AO2 |