| 22:51 EST |  Overcast | 0°C / 32°F | -4°C / 25°F | 75% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KHTS 050351Z 00000KT 10SM OVC100 00/M04 A3015 RMK AO2 SLP214 T00001039 $ |
| 21:51 EST |  Mostly Cloudy | 1°C / 34°F | -5°C / 23°F | 65% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KHTS 050251Z 00000KT 10SM BKN100 01/M05 A3014 RMK AO2 SLP211 T00061050 55004 $ |
| 20:51 EST |  Mostly Cloudy | 1°C / 34°F | -4°C / 25°F | 70% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KHTS 050151Z 00000KT 10SM BKN100 01/M04 A3013 RMK AO2 SLP209 T00111044 $ |
| 19:51 EST |  Clear | 2°C / 36°F | -6°C / 21°F | 56% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KHTS 050051Z AUTO 00000KT 10SM CLR 02/M06 A3015 RMK AO2 SLP216 T00221056 TSNO $ |
| 18:51 EST |  Clear | 2°C / 36°F | -6°C / 21°F | 56% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KHTS 042351Z AUTO 00000KT 10SM CLR 02/M06 A3015 RMK AO2 SLP215 6//// T00221056 10050 20022 50000 TSNO |
| 17:51 EST |  Mostly Cloudy | 3°C / 37°F | -6°C / 21°F | 52% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KHTS 042251Z AUTO 00000KT 10SM FEW049 BKN080 03/M06 A3015 RMK AO2 SLP216 T00331056 TSNO |
| 16:51 EST |  Mostly Cloudy | 3°C / 37°F | -5°C / 23°F | 56% | 1021 mb (30.15 in) | ESE 6 kph (ESE 3.5 mph) | - | 10SM |
| | KHTS 042151Z AUTO 11003KT 10SM SCT100 BKN120 03/M05 A3016 RMK AO2 SLP217 T00331050 TSNO $ |
| 15:51 EST |  Partly Cloudy | 4°C / 39°F | -6°C / 21°F | 48% | 1021 mb (30.15 in) | Variable 6 kph (Variable 3.5 mph) | - | 10SM |
| | KHTS 042051Z VRB03KT 10SM SCT110 04/M06 A3015 RMK AO2 SLP214 6//// T00391056 58010 $ |
| 14:51 EST |  Mostly Cloudy Hazy | 4°C / 39°F | -6°C / 21°F | 48% | 1021 mb (30.15 in) | SSE 6 kph (SSE 3.5 mph) | - | 5SM |
| | KHTS 041951Z 20003KT 5SM HZ SCT043 BKN110 04/M06 A3015 RMK AO2 SLP216 T00441056 PNO $ |
| 13:51 EST |  Partly Cloudy | 4°C / 39°F | -6°C / 21°F | 48% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KHTS 041851Z 00000KT 10SM SCT039 04/M06 A3018 RMK AO2 SLP223 T00391056 $ |
| 12:51 EST |  Overcast | 4°C / 39°F | -5°C / 23°F | 52% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KHTS 041751Z 00000KT 10SM OVC039 04/M05 A3018 RMK AO2 SLP224 T00391050 10039 20011 58014 $ |
| 11:51 EST |  Clear | 3°C / 37°F | -6°C / 21°F | 52% | 1023 mb (30.21 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KHTS 041651Z 24005KT 10SM CLR 03/M06 A3020 RMK AO2 SLP232 T00281056 $ |
| 10:51 EST |  Overcast | 2°C / 36°F | -6°C / 21°F | 56% | 1024 mb (30.24 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KHTS 041551Z 27004KT 10SM OVC043 02/M06 A3023 RMK AO2 SLP242 T00221061 $ |
| 09:51 EST |  Partly Cloudy | 2°C / 36°F | -6°C / 21°F | 56% | 1023 mb (30.21 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KHTS 041451Z 30003KT 10SM FEW044 02/M06 A3022 RMK AO2 SLP239 T00171061 53009 $ |
| 08:51 EST |  Overcast | 1°C / 34°F | -6°C / 21°F | 60% | 1023 mb (30.21 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KHTS 041351Z 31004KT 10SM OVC044 01/M06 A3021 RMK AO2 SLP234 T00111061 $ |
| 07:51 EST |  Overcast | 1°C / 34°F | -6°C / 21°F | 60% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KHTS 041251Z 00000KT 10SM OVC042 01/M06 A3020 RMK AO2 SLP231 T00111056 $ |
| 06:51 EST |  Overcast | 2°C / 36°F | -6°C / 21°F | 56% | 1023 mb (30.21 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KHTS 041151Z AUTO 26007KT 10SM OVC042 02/M06 A3020 RMK AO2 SLP229 7//// T00171056 10039 20017 53017 TSNO $ |
| 05:51 EST |  Overcast | 2°C / 36°F | -4°C / 25°F | 65% | 1022 mb (30.18 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KHTS 041051Z 26005KT 10SM OVC038 02/M04 A3018 RMK AO2 SLP224 T00171039 $ |
| 04:51 EST |  Overcast | 2°C / 36°F | -3°C / 27°F | 70% | 1021 mb (30.15 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KHTS 040951Z 25006KT 10SM OVC034 02/M03 A3015 RMK AO2 SLP216 T00221033 $ |
| 03:51 EST |  Overcast | 3°C / 37°F | -4°C / 25°F | 60% | 1021 mb (30.15 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KHTS 040851Z 29005KT 10SM OVC036 03/M04 A3014 RMK AO2 SLP211 T00281039 51011 $ |
| 02:51 EST |  Overcast | 3°C / 37°F | -3°C / 27°F | 65% | 1021 mb (30.15 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KHTS 040751Z 27004KT 10SM FEW027 OVC042 03/M03 A3014 RMK AO2 SLP210 T00281028 $ |
| 02:41 EST |  Overcast | 3°C / 37°F | -3°C / 27°F | 65% | 1021 mb (30.15 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KHTS 040741Z 28006KT 10SM SCT025 OVC040 03/M03 A3014 RMK AO2 $ |
| 01:51 EST |  Overcast | 3°C / 37°F | -2°C / 28°F | 70% | 1020 mb (30.12 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KHTS 040651Z 26009G14KT 10SM FEW023 OVC036 03/M02 A3012 RMK AO2 SLP204 T00331017 $ |
| 00:51 EST |  Overcast | 4°C / 39°F | -1°C / 30°F | 70% | 1020 mb (30.12 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KHTS 040551Z 26007KT 10SM OVC032 04/M01 A3011 RMK AO2 SLP200 T00391011 10050 20039 50005 $ |