| 21:51 EST |  Clear | -4°C / 25°F | -7°C / 19°F | 80% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KHTS 060251Z 00000KT 10SM CLR M04/M07 A3020 RMK AO2 SLP235 T10391067 51004 $ |
| 20:51 EST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1023 mb (30.21 in) | Calm | - | 9SM |
| | KHTS 060151Z 00000KT 9SM CLR M03/M07 A3020 RMK AO2 SLP234 T10331067 $ |
| 19:51 EST |  Partly Cloudy | -3°C / 27°F | -6°C / 21°F | 80% | 1023 mb (30.21 in) | Calm | - | 9SM |
| | KHTS 060051Z 00000KT 9SM SCT035 M03/M06 A3021 RMK AO2 SLP237 T10281061 $ |
| 18:51 EST |  Partly Cloudy | -2°C / 28°F | -7°C / 19°F | 69% | 1022 mb (30.18 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KHTS 052351Z 23003KT 10SM FEW031 M02/M07 A3019 RMK AO2 SLP230 60000 T10221067 10000 21022 51015 $ |
| 17:51 EST |  Clear | -2°C / 28°F | -6°C / 21°F | 74% | 1022 mb (30.18 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KHTS 052251Z 28003KT 10SM CLR M02/M06 A3018 RMK AO2 SLP225 T10171061 $ |
| 17:28 EST |  Partly Cloudy | -1°C / 30°F | -6°C / 21°F | 69% | 1022 mb (30.18 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KHTS 052228Z 30005KT 10SM SCT029 M01/M06 A3017 RMK AO2 $ |
| 17:02 EST |  Overcast | -1°C / 30°F | -5°C / 23°F | 75% | 1021 mb (30.15 in) | WNW 11 kph (WNW 6.9 mph) | - | 10SM |
| | KHTS 052202Z 29006KT 10SM BKN027 OVC033 M01/M05 A3016 RMK AO2 $ |
| 16:51 EST |  Overcast | 0°C / 32°F | -4°C / 25°F | 75% | 1021 mb (30.15 in) | NW 13 kph (NW 8.1 mph) | - | 9SM |
| | KHTS 052151Z 30007KT 9SM BKN030 OVC034 00/M04 A3016 RMK AO2 SLP219 T00001044 $ |
| 16:01 EST |  Mostly Cloudy | 0°C / 32°F | -4°C / 25°F | 75% | 1021 mb (30.15 in) | NW 9 kph (NW 5.8 mph) | - | 8SM |
| | KHTS 052101Z 32005KT 8SM BKN031 00/M04 A3014 RMK AO2 $ |
| 15:51 EST |  Mostly Cloudy | 0°C / 32°F | -4°C / 25°F | 75% | 1021 mb (30.15 in) | NNW 9 kph (NNW 5.8 mph) | - | 7SM |
| | KHTS 052051Z 33005KT 7SM BKN029 00/M04 A3014 RMK AO2 SLP212 60000 T00001039 53005 $ |
| 14:51 EST |  Overcast | 0°C / 32°F | -4°C / 25°F | 75% | 1020 mb (30.12 in) | Variable 9 kph (Variable 5.8 mph) | 0.00 mm (0.00 in) | 8SM |
| | KHTS 051951Z VRB05KT 8SM OVC018 00/M04 A3012 RMK AO2 SNE1857 SLP204 P0000 T00001039 $ |
| 14:20 EST |  Overcast Hazy | 0°C / 32°F | -3°C / 27°F | 80% | 1020 mb (30.12 in) | NW 11 kph (NW 6.9 mph) | 0.00 mm (0.00 in) | 6SM |
| | KHTS 051920Z 32006KT 6SM HZ OVC016 00/M03 A3012 RMK AO2 SNE1857 P0000 $ |
| 13:51 EST |  Overcast Light Snow | 0°C / 32°F | -3°C / 27°F | 80% | 1020 mb (30.12 in) | Variable 7 kph (Variable 4.6 mph) | 0.00 mm (0.00 in) | 3SM |
| | KHTS 051851Z VRB04KT 3SM -SN OVC014 00/M03 A3011 RMK AO2 SNE1759B41 SLP204 P0000 T00001028 $ |
| 13:03 EST |  Overcast Fog And Mist | -1°C / 30°F | -3°C / 27°F | 86% | 1020 mb (30.12 in) | NW 9 kph (NW 5.8 mph) | 0.00 mm (0.00 in) | 3SM |
| | KHTS 051803Z 31005KT 3SM BR OVC011 M01/M03 A3012 RMK AO2 SNE1759 P0000 $ |
| 12:51 EST |  Overcast Light Snow | -1°C / 30°F | -3°C / 27°F | 86% | 1020 mb (30.12 in) | NW 13 kph (NW 8.1 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KHTS 051751Z 32007KT 2 1/2SM -SN OVC011 M01/M03 A3012 RMK AO2 SLP207 P0000 60139 T10061033 11006 21022 57003 $ |
| 12:49 EST |  Overcast Light Snow | -1°C / 30°F | -3°C / 27°F | 86% | 1020 mb (30.12 in) | NW 13 kph (NW 8.1 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KHTS 051749Z 31007KT 2 1/2SM -SN BR OVC011 M01/M03 A3012 RMK AO2 P0000 $ |
| 11:51 EST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1020 mb (30.12 in) | NW 9 kph (NW 5.8 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KHTS 051651Z 32005KT 1 1/4SM -SN BR BKN009 OVC013 M01/M02 A3012 RMK AO2 CIG 006V012 SLP207 P0000 T10061022 $ |
| 10:51 EST |  Overcast Light Snow | -1°C / 30°F | -3°C / 27°F | 86% | 1020 mb (30.12 in) | NNW 7 kph (NNW 4.6 mph) | 33.53 mm (1.32 in) | 1 1/4SM |
| | KHTS 051551Z 34004KT 1 1/4SM -SN BR BKN005 OVC011 M01/M03 A3013 RMK AO2 SLP211 P0132 T10111028 $ |
| 10:47 EST |  Overcast Light Snow | -1°C / 30°F | -3°C / 27°F | 86% | 1020 mb (30.12 in) | NW 7 kph (NW 4.6 mph) | 33.53 mm (1.32 in) | 1SM |
| | KHTS 051547Z 32004KT 1SM -SN BR SCT005 OVC011 M01/M03 A3013 RMK AO2 P0132 $ |
| 10:16 EST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1020 mb (30.12 in) | NNW 7 kph (NNW 4.6 mph) | 0.25 mm (0.01 in) | 3/4SM |
| | KHTS 051516Z 33004KT 3/4SM -SN BR SCT007 OVC011 M02/M03 A3013 RMK AO2 P0001 $ |
| 09:51 EST |  Overcast Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1020 mb (30.12 in) | N 7 kph (N 4.6 mph) | 0.51 mm (0.02 in) | 1/2SM |
| | KHTS 051451Z 35004KT 1/2SM SN FZFG BKN005 OVC011 M02/M03 A3013 RMK AO2 SLP211 P0002 60007 T10171033 53011 $ |
| 08:51 EST |  Overcast Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1020 mb (30.12 in) | NW 9 kph (NW 5.8 mph) | 0.76 mm (0.03 in) | 1/2SM |
| | KHTS 051351Z 32005KT 1/2SM SN FZFG OVC005 M02/M03 A3013 RMK AO2 SLP208 P0003 T10221033 $ |
| 08:11 EST |  Obscured Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1020 mb (30.12 in) | NNW 6 kph (NNW 3.5 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KHTS 051311Z 33003KT 3/4SM -SN BR VV008 M02/M03 A3012 RMK AO2 P0000 $ |
| 07:51 EST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1020 mb (30.12 in) | N 6 kph (N 3.5 mph) | 0.51 mm (0.02 in) | 1 1/2SM |
| | KHTS 051251Z 36003KT 1 1/2SM -SN BR OVC008 M02/M03 A3011 RMK AO2 SLP201 P0002 T10171033 $ |
| 06:59 EST |  Overcast Light Snow | -1°C / 30°F | -5°C / 23°F | 75% | 1019 mb (30.09 in) | N 7 kph (N 4.6 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KHTS 051159Z AUTO 36004KT 1 3/4SM -SN OVC014 M01/M05 A3010 RMK AO2 P0000 TSNO $ |
| 06:51 EST |  Overcast Light Snow | -1°C / 30°F | -6°C / 21°F | 69% | 1019 mb (30.09 in) | N 11 kph (N 6.9 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KHTS 051151Z AUTO 01006KT 2 1/2SM -SN OVC018 M01/M06 A3010 RMK AO2 SNB34 SLP199 P0000 60000 7//// T10111056 10000 21011 51007 TSNO $ |
| 06:33 EST |  Overcast | 0°C / 32°F | -7°C / 19°F | 60% | 1019 mb (30.09 in) | N 7 kph (N 4.6 mph) | - | 9SM |
| | KHTS 051133Z AUTO 35004KT 9SM OVC026 00/M07 A3010 RMK AO2 TSNO $ |
| 05:51 EST |  Overcast | 0°C / 32°F | -7°C / 19°F | 60% | 1019 mb (30.09 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KHTS 051051Z AUTO 04003KT 10SM OVC065 00/M07 A3009 RMK AO2 SLP195 T00001067 TSNO $ |
| 04:51 EST |  Overcast | 0°C / 32°F | -7°C / 19°F | 60% | 1019 mb (30.09 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KHTS 050951Z 01004KT 10SM OVC075 00/M07 A3009 RMK AO2 SLP195 T00001067 $ |
| 03:51 EST |  Overcast | -1°C / 30°F | -7°C / 19°F | 64% | 1019 mb (30.09 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KHTS 050851Z 36005KT 10SM SCT080 OVC110 M01/M07 A3008 RMK AO2 SLP191 T10061067 58014 $ |
| 02:51 EST |  Overcast | 0°C / 32°F | -6°C / 21°F | 64% | 1019 mb (30.09 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KHTS 050751Z 36006KT 10SM BKN095 OVC110 00/M06 A3010 RMK AO2 SLP198 T00001061 $ |
| 01:51 EST |  Overcast | 0°C / 32°F | -6°C / 21°F | 64% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KHTS 050651Z 00000KT 10SM OVC100 00/M06 A3012 RMK AO2 SLP206 T00001061 $ |
| 00:51 EST |  Overcast | 0°C / 32°F | -6°C / 21°F | 64% | 1020 mb (30.12 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KHTS 050551Z 01006KT 10SM OVC100 00/M06 A3012 RMK AO2 SLP205 6//// T00001061 10028 20000 58005 PNO $ |