| 22:51 EST |  Overcast Fog And Mist | 0°C / 32°F | -2°C / 28°F | 87% | 1023 mb (30.21 in) | Calm | - | 4SM |
| | KHTS 220351Z AUTO 00000KT 4SM BR FEW018 OVC035 00/M02 A3022 RMK AO2 SLP240 T00001017 TSNO |
| 21:51 EST |  Overcast | 1°C / 34°F | -2°C / 28°F | 81% | 1023 mb (30.21 in) | SSW 7 kph (SSW 4.6 mph) | - | 7SM |
| | KHTS 220251Z AUTO 24004KT 7SM OVC039 01/M02 A3022 RMK AO2 SLP239 T00061022 53011 TSNO |
| 20:51 EST |  Overcast Hazy | 1°C / 34°F | -2°C / 28°F | 81% | 1023 mb (30.21 in) | Calm | - | 6SM |
| | KHTS 220151Z AUTO 00000KT 6SM HZ FEW015 OVC039 01/M02 A3020 RMK AO2 SLP234 T00061022 TSNO |
| 19:51 EST |  Overcast Hazy | 1°C / 34°F | -2°C / 28°F | 81% | 1022 mb (30.18 in) | Calm | - | 6SM |
| | KHTS 220051Z AUTO 00000KT 6SM HZ OVC037 01/M02 A3019 RMK AO2 SLP231 T00061022 TSNO |
| 18:51 EST |  Overcast | 1°C / 34°F | -2°C / 28°F | 81% | 1022 mb (30.18 in) | SW 6 kph (SW 3.5 mph) | - | 7SM |
| | KHTS 212351Z 22003KT 7SM OVC035 01/M02 A3018 RMK AO2 SLP228 T00061017 10011 20006 51012 |
| 18:18 EST |  Overcast | 1°C / 34°F | -2°C / 28°F | 81% | 1022 mb (30.18 in) | SSW 7 kph (SSW 4.6 mph) | - | 7SM |
| | KHTS 212318Z 24004KT 7SM SCT016 OVC035 01/M02 A3019 RMK AO2 |
| 17:51 EST |  Overcast | 1°C / 34°F | -2°C / 28°F | 81% | 1022 mb (30.18 in) | SW 7 kph (SW 4.6 mph) | - | 7SM |
| | KHTS 212251Z 23004KT 7SM BKN016 OVC021 01/M02 A3017 RMK AO2 SLP224 T00061017 |
| 17:44 EST |  Overcast | 1°C / 34°F | -2°C / 28°F | 81% | 1022 mb (30.18 in) | SSW 9 kph (SSW 5.8 mph) | - | 7SM |
| | KHTS 212244Z 24005KT 7SM OVC016 01/M02 A3017 RMK AO2 |
| 17:32 EST |  Overcast | 1°C / 34°F | -2°C / 28°F | 81% | 1022 mb (30.18 in) | SSW 13 kph (SSW 8.1 mph) | - | 7SM |
| | KHTS 212232Z 24007KT 7SM OVC014 01/M02 A3017 RMK AO2 |
| 16:51 EST |  Overcast Fog And Mist | 1°C / 34°F | -2°C / 28°F | 81% | 1022 mb (30.18 in) | SSW 7 kph (SSW 4.6 mph) | - | 6SM |
| | KHTS 212151Z 25004KT 6SM BR OVC016 01/M02 A3017 RMK AO2 SLP221 T00061017 |
| 15:51 EST |  Overcast | 1°C / 34°F | -2°C / 28°F | 81% | 1021 mb (30.15 in) | SSW 7 kph (SSW 4.6 mph) | - | 7SM |
| | KHTS 212051Z 24004KT 7SM OVC018 01/M02 A3015 RMK AO2 SLP215 T00061022 53008 |
| 14:51 EST |  Overcast | 1°C / 34°F | -2°C / 28°F | 81% | 1021 mb (30.15 in) | SSW 13 kph (SSW 8.1 mph) | - | 8SM |
| | KHTS 211951Z 25007KT 8SM OVC016 01/M02 A3014 RMK AO2 SLP211 T00111022 |
| 13:51 EST |  Overcast | 1°C / 34°F | -2°C / 28°F | 81% | 1020 mb (30.12 in) | SW 7 kph (SW 4.6 mph) | - | 7SM |
| | KHTS 211851Z 23004KT 7SM OVC016 01/M02 A3012 RMK AO2 SLP207 T00061017 |
| 13:49 EST |  Overcast | 1°C / 34°F | -2°C / 28°F | 81% | 1020 mb (30.12 in) | SSW 7 kph (SSW 4.6 mph) | - | 7SM |
| | KHTS 211849Z 24004KT 7SM OVC016 01/M02 A3012 RMK AO2 |
| 12:51 EST |  Overcast Fog And Mist | 1°C / 34°F | -2°C / 28°F | 81% | 1020 mb (30.12 in) | SSW 7 kph (SSW 4.6 mph) | - | 5SM |
| | KHTS 211751Z 25004KT 5SM BR OVC010 01/M02 A3013 RMK AO2 SLP207 T00061017 10006 21006 58007 |
| 11:51 EST |  Overcast Fog And Mist | 1°C / 34°F | -2°C / 28°F | 81% | 1021 mb (30.15 in) | SSW 7 kph (SSW 4.6 mph) | - | 5SM |
| | KHTS 211651Z 25004KT 5SM BR OVC010 01/M02 A3014 RMK AO2 SLP213 T00061017 |
| 10:51 EST |  Overcast Fog And Mist | 1°C / 34°F | -2°C / 28°F | 81% | 1021 mb (30.15 in) | SSW 11 kph (SSW 6.9 mph) | - | 6SM |
| | KHTS 211551Z 24006KT 6SM BR OVC012 01/M02 A3015 RMK AO2 SLP216 T00061017 |
| 09:51 EST |  Overcast Fog And Mist | 0°C / 32°F | -2°C / 28°F | 87% | 1021 mb (30.15 in) | SW 6 kph (SW 3.5 mph) | - | 4SM |
| | KHTS 211451Z 22003KT 4SM BR OVC014 00/M02 A3015 RMK AO2 SLP215 T00001017 53008 |
| 09:24 EST |  Overcast Fog And Mist | 0°C / 32°F | -1°C / 30°F | 93% | 1021 mb (30.15 in) | Calm | - | 5SM |
| | KHTS 211424Z 00000KT 5SM BR OVC014 00/M01 A3014 RMK AO2 |
| 08:58 EST |  Overcast Fog And Mist | 0°C / 32°F | -2°C / 28°F | 87% | 1021 mb (30.15 in) | SW 7 kph (SW 4.6 mph) | - | 5SM |
| | KHTS 211358Z 22004KT 5SM BR OVC016 00/M02 A3014 RMK AO2 |
| 08:51 EST |  Overcast Fog And Mist | 0°C / 32°F | -2°C / 28°F | 87% | 1020 mb (30.12 in) | SW 11 kph (SW 6.9 mph) | - | 5SM |
| | KHTS 211351Z 22006KT 5SM BR BKN008 OVC016 00/M02 A3013 RMK AO2 SLP211 T00001017 |
| 07:51 EST |  Overcast Fog And Mist | -1°C / 30°F | -1°C / 30°F | 100% | 1020 mb (30.12 in) | SSE 9 kph (SSE 5.8 mph) | - | 3SM |
| | KHTS 211251Z AUTO 20005KT 3SM BR BKN008 OVC016 M01/M01 A3012 RMK AO2 CIG 006V012 SLP207 T10061011 TSNO |
| 07:33 EST |  Overcast Fog And Mist | -1°C / 30°F | -1°C / 30°F | 100% | 1020 mb (30.12 in) | SSE 7 kph (SSE 4.6 mph) | - | 3SM |
| | KHTS 211233Z AUTO 20004KT 3SM BR BKN008 OVC016 M01/M01 A3012 RMK AO2 CIG 006V012 TSNO |
| 06:51 EST |  Overcast Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1020 mb (30.12 in) | SSE 7 kph (SSE 4.6 mph) | 0.00 mm (0.00 in) | 3SM |
| | KHTS 211151Z AUTO 20004KT 3SM BR BKN010 OVC017 M01/M02 A3012 RMK AO2 SNE49 CIG 006V013 SLP207 P0000 60000 T10061017 11006 21006 53000 TSNO |
| 06:33 EST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1020 mb (30.12 in) | SSE 9 kph (SSE 5.8 mph) | 0.00 mm (0.00 in) | 4SM |
| | KHTS 211133Z AUTO 20005KT 4SM -SN BR BKN010 OVC019 M01/M02 A3012 RMK AO2 CIG 008V012 P0000 TSNO |
| 06:06 EST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1020 mb (30.12 in) | SW 7 kph (SW 4.6 mph) | 0.00 mm (0.00 in) | 4SM |
| | KHTS 211106Z AUTO 21004KT 4SM -SN BR SCT009 OVC021 M01/M02 A3011 RMK AO2 P0000 TSNO |
| 05:51 EST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1020 mb (30.12 in) | SSE 7 kph (SSE 4.6 mph) | 0.00 mm (0.00 in) | 5SM |
| | KHTS 211051Z AUTO 20004KT 5SM -SN BR OVC023 M01/M02 A3011 RMK AO2 SLP203 P0000 T10061017 TSNO |
| 05:12 EST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1020 mb (30.12 in) | SSE 9 kph (SSE 5.8 mph) | 0.00 mm (0.00 in) | 4SM |
| | KHTS 211012Z AUTO 20005KT 4SM -SN BR FEW007 BKN029 OVC033 M01/M02 A3012 RMK AO2 P0000 TSNO |
| 04:51 EST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1020 mb (30.12 in) | SSE 6 kph (SSE 3.5 mph) | 0.00 mm (0.00 in) | 4SM |
| | KHTS 210951Z 20003KT 4SM -SN BR FEW009 OVC035 M01/M02 A3012 RMK AO2 SLP205 P0000 T10061017 |
| 04:09 EST |  Overcast Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1020 mb (30.12 in) | SSE 9 kph (SSE 5.8 mph) | 0.00 mm (0.00 in) | 5SM |
| | KHTS 210909Z 20005KT 5SM BR FEW007 OVC041 M01/M02 A3012 RMK AO2 SNE07 P0000 |
| 03:51 EST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1020 mb (30.12 in) | S 6 kph (S 3.5 mph) | 0.00 mm (0.00 in) | 4SM |
| | KHTS 210851Z 17003KT 4SM -SN BR FEW022 OVC037 M01/M02 A3012 RMK AO2 SNB42 SLP206 P0000 60000 T10061017 58005 |
| 03:43 EST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1020 mb (30.12 in) | SW 6 kph (SW 3.5 mph) | 0.00 mm (0.00 in) | 5SM |
| | KHTS 210843Z 21003KT 5SM -SN BR FEW022 OVC037 M01/M02 A3013 RMK AO2 SNB42 P0000 |
| 03:30 EST |  Overcast Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1020 mb (30.12 in) | SSE 6 kph (SSE 3.5 mph) | - | 5SM |
| | KHTS 210830Z 20003KT 5SM BR BKN022 OVC035 M01/M02 A3013 RMK AO2 |
| 02:58 EST |  Overcast Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1020 mb (30.12 in) | SW 6 kph (SW 3.5 mph) | - | 6SM |
| | KHTS 210758Z 21003KT 6SM BR FEW006 OVC041 M01/M02 A3013 RMK AO2 |
| 02:51 EST |  Overcast Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1020 mb (30.12 in) | SSE 9 kph (SSE 5.8 mph) | 0.00 mm (0.00 in) | 5SM |
| | KHTS 210751Z 20005KT 5SM BR FEW030 OVC041 M01/M02 A3013 RMK AO2 SNE28 SLP210 P0000 T10061017 |
| 02:18 EST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1020 mb (30.12 in) | SSE 7 kph (SSE 4.6 mph) | 0.00 mm (0.00 in) | 4SM |
| | KHTS 210718Z 20004KT 4SM -SN BR BKN028 OVC039 M01/M02 A3013 RMK AO2 P0000 |
| 01:51 EST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1020 mb (30.12 in) | SSE 7 kph (SSE 4.6 mph) | 0.00 mm (0.00 in) | 4SM |
| | KHTS 210651Z 20004KT 4SM -SN BR FEW028 BKN041 OVC049 M01/M02 A3013 RMK AO2 SNB02 SLP210 P0000 T10061017 |
| 01:33 EST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1020 mb (30.12 in) | S 7 kph (S 4.6 mph) | 0.00 mm (0.00 in) | 3SM |
| | KHTS 210633Z 19004KT 3SM -SN BR FEW007 OVC049 M01/M02 A3013 RMK AO2 SNB02 P0000 |
| 01:10 EST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1020 mb (30.12 in) | SW 7 kph (SW 4.6 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KHTS 210610Z 21004KT 2 1/2SM -SN BR FEW007 OVC045 M01/M02 A3013 RMK AO2 SNB02 P0000 |
| 00:51 EST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1020 mb (30.12 in) | SSE 6 kph (SSE 3.5 mph) | - | 7SM |
| | KHTS 210551Z 20003KT 7SM OVC043 M01/M02 A3013 RMK AO2 SLP211 T10061022 11006 21011 57001 |
| 00:09 EST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1021 mb (30.15 in) | SW 6 kph (SW 3.5 mph) | - | 8SM |
| | KHTS 210509Z 21003KT 8SM FEW019 SCT025 OVC043 M01/M02 A3014 RMK AO2 |
| 00:00 EST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1021 mb (30.15 in) | SSE 7 kph (SSE 4.6 mph) | - | 8SM |
| | KHTS 210500Z 20004KT 8SM SCT022 BKN027 OVC043 M01/M02 A3014 RMK AO2 |