| 23:15 EST |  Overcast | 6°C / 43°F | 6°C / 43°F | 100% | 1012 mb (29.88 in) | E 11 kph (E 6.9 mph) | - | 2 1/2SM |
| | KSOP 090415Z AUTO 08006KT 2 1/2SM OVC003 06/06 A2987 RMK AO1 |
| 22:55 EST |  Overcast | 6°C / 43°F | 6°C / 43°F | 100% | 1012 mb (29.88 in) | E 17 kph (E 10.4 mph) | - | 3SM |
| | KSOP 090355Z AUTO 09009KT 3SM OVC003 06/06 A2988 RMK AO1 |
| 22:35 EST |  Overcast | 6°C / 43°F | 5°C / 41°F | 93% | 1012 mb (29.88 in) | E 17 kph (E 10.4 mph) | - | 2 1/2SM |
| | KSOP 090335Z AUTO 09009KT 2 1/2SM OVC003 06/05 A2989 RMK AO1 |
| 22:15 EST |  Overcast | 6°C / 43°F | 5°C / 41°F | 93% | 1013 mb (29.91 in) | E 11 kph (E 6.9 mph) | - | 4SM |
| | KSOP 090315Z AUTO 10006KT 4SM OVC004 06/05 A2992 RMK AO1 |
| 21:55 EST |  Overcast | 6°C / 43°F | 5°C / 41°F | 93% | 1014 mb (29.94 in) | E 11 kph (E 6.9 mph) | - | 3SM |
| | KSOP 090255Z AUTO 09006KT 3SM OVC004 06/05 A2994 RMK AO1 57054 |
| 21:35 EST |  Overcast | 6°C / 43°F | 5°C / 41°F | 93% | 1015 mb (29.97 in) | E 17 kph (E 10.4 mph) | - | 3SM |
| | KSOP 090235Z AUTO 09009KT 3SM OVC005 06/05 A2996 RMK AO1 |
| 21:15 EST |  Overcast | 6°C / 43°F | 5°C / 41°F | 93% | 1015 mb (29.97 in) | E 9 kph (E 5.8 mph) | - | 4SM |
| | KSOP 090215Z AUTO 09005KT 4SM OVC005 06/05 A2998 RMK AO1 |
| 20:55 EST |  Overcast | 6°C / 43°F | 5°C / 41°F | 93% | 1016 mb (30 in) | E 13 kph (E 8.1 mph) | - | 3SM |
| | KSOP 090155Z AUTO 10007KT 3SM BKN005 OVC014 06/05 A3000 RMK AO1 |
| 20:35 EST |  Overcast | 6°C / 43°F | 4°C / 39°F | 87% | 1016 mb (30 in) | E 19 kph (E 11.5 mph) | - | 4SM |
| | KSOP 090135Z AUTO 10010G15KT 4SM SCT005 OVC016 06/04 A3001 RMK AO1 |
| 20:15 EST |  Overcast | 6°C / 43°F | 4°C / 39°F | 87% | 1017 mb (30.03 in) | E 20 kph (E 12.7 mph) | - | 6SM |
| | KSOP 090115Z AUTO 09011G15KT 6SM SCT005 OVC018 06/04 A3002 RMK AO1 |
| 19:55 EST |  Overcast | 6°C / 43°F | 4°C / 39°F | 87% | 1017 mb (30.03 in) | E 20 kph (E 12.7 mph) | - | 5SM |
| | KSOP 090055Z AUTO 09011G15KT 5SM FEW004 OVC018 06/04 A3004 RMK AO1 |
| 19:35 EST |  Overcast | 6°C / 43°F | 4°C / 39°F | 87% | 1018 mb (30.06 in) | E 20 kph (E 12.7 mph) | - | 3SM |
| | KSOP 090035Z AUTO 08011KT 3SM FEW004 BKN016 OVC029 06/04 A3006 RMK AO1 |
| 19:15 EST |  Overcast | 6°C / 43°F | 5°C / 41°F | 93% | 1019 mb (30.09 in) | E 15 kph (E 9.2 mph) | - | 3SM |
| | KSOP 090015Z AUTO 08008KT 3SM BKN018 OVC029 06/05 A3008 RMK AO1 |
| 18:55 EST |  Overcast | 6°C / 43°F | 4°C / 39°F | 87% | 1019 mb (30.09 in) | E 13 kph (E 8.1 mph) | - | 4SM |
| | KSOP 082355Z AUTO 10007KT 4SM OVC018 06/04 A3010 RMK AO1 10080 20060 400801010 57017 |
| 18:35 EST |  Overcast | 7°C / 45°F | 4°C / 39°F | 81% | 1019 mb (30.09 in) | E 15 kph (E 9.2 mph) | - | 3SM |
| | KSOP 082335Z AUTO 08008KT 3SM OVC020 07/04 A3010 RMK AO1 |
| 18:15 EST |  Overcast | 7°C / 45°F | 4°C / 39°F | 81% | 1020 mb (30.12 in) | NE 9 kph (NE 5.8 mph) | - | 9SM |
| | KSOP 082315Z AUTO 04005KT 9SM OVC022 07/04 A3012 RMK AO1 |
| 17:55 EST |  Overcast | 7°C / 45°F | 4°C / 39°F | 81% | 1020 mb (30.12 in) | ENE 17 kph (ENE 10.4 mph) | - | 10SM |
| | KSOP 082255Z AUTO 07009KT 10SM OVC027 07/04 A3011 RMK AO1 |
| 17:35 EST |  Overcast | 7°C / 45°F | 4°C / 39°F | 81% | 1020 mb (30.12 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KSOP 082235Z AUTO 08007KT 10SM SCT021 OVC027 07/04 A3012 RMK AO1 |
| 17:15 EST |  Overcast | 7°C / 45°F | 4°C / 39°F | 81% | 1020 mb (30.12 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KSOP 082215Z AUTO 09008KT 10SM OVC022 07/04 A3012 RMK AO1 |
| 16:55 EST |  Overcast | 7°C / 45°F | 3°C / 37°F | 76% | 1020 mb (30.12 in) | E 17 kph (E 10.4 mph) | - | 10SM |
| | KSOP 082155Z AUTO 09009KT 10SM OVC026 07/03 A3013 RMK AO1 |
| 16:35 EST |  Overcast | 7°C / 45°F | 3°C / 37°F | 76% | 1021 mb (30.15 in) | ENE 20 kph (ENE 12.7 mph) | - | 10SM |
| | KSOP 082135Z AUTO 07011KT 10SM OVC028 07/03 A3015 RMK AO1 |
| 16:15 EST |  Overcast | 7°C / 45°F | 3°C / 37°F | 76% | 1021 mb (30.15 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KSOP 082115Z AUTO 10007KT 10SM BKN030 OVC070 07/03 A3015 RMK AO1 |
| 15:55 EST |  Mostly Cloudy | 7°C / 45°F | 3°C / 37°F | 76% | 1021 mb (30.15 in) | E 17 kph (E 10.4 mph) | - | 10SM |
| | KSOP 082055Z AUTO 09009KT 10SM BKN070 07/03 A3015 RMK AO1 57027 |
| 15:35 EST |  Partly Cloudy | 7°C / 45°F | 3°C / 37°F | 76% | 1021 mb (30.15 in) | ESE 11 kph (ESE 6.9 mph) | - | 10SM |
| | KSOP 082035Z AUTO 11006G16KT 10SM SCT070 07/03 A3016 RMK AO1 |
| 15:15 EST |  Partly Cloudy | 7°C / 45°F | 3°C / 37°F | 76% | 1021 mb (30.15 in) | E 24 kph (E 15 mph) | - | 10SM |
| | KSOP 082015Z AUTO 08013KT 10SM SCT070 07/03 A3016 RMK AO1 |
| 14:55 EST |  Clear | 8°C / 46°F | 3°C / 37°F | 71% | 1022 mb (30.18 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KSOP 081955Z AUTO 09008KT 050V110 10SM CLR 08/03 A3017 RMK AO1 |
| 14:35 EST |  Clear | 7°C / 45°F | 3°C / 37°F | 76% | 1022 mb (30.18 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KSOP 081935Z AUTO 08007KT 10SM CLR 07/03 A3018 RMK AO1 |
| 14:15 EST |  Clear | 7°C / 45°F | 2°C / 36°F | 71% | 1022 mb (30.18 in) | E 19 kph (E 11.5 mph) | - | 10SM |
| | KSOP 081915Z AUTO 08010G15KT 10SM CLR 07/02 A3017 RMK AO1 |
| 13:55 EST |  Partly Cloudy | 8°C / 46°F | 2°C / 36°F | 66% | 1022 mb (30.18 in) | E 20 kph (E 12.7 mph) | - | 10SM |
| | KSOP 081855Z AUTO 09011KT 10SM SCT100 08/02 A3018 RMK AO1 |
| 13:35 EST |  Mostly Cloudy | 8°C / 46°F | 2°C / 36°F | 66% | 1022 mb (30.18 in) | E 19 kph (E 11.5 mph) | - | 10SM |
| | KSOP 081835Z AUTO 09010G17KT 10SM BKN100 08/02 A3019 RMK AO1 |
| 13:15 EST |  Mostly Cloudy | 7°C / 45°F | 2°C / 36°F | 71% | 1023 mb (30.21 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KSOP 081815Z AUTO 10008KT 10SM BKN100 07/02 A3021 RMK AO1 |
| 12:55 EST |  Mostly Cloudy | 7°C / 45°F | 2°C / 36°F | 71% | 1024 mb (30.24 in) | E 20 kph (E 12.7 mph) | - | 10SM |
| | KSOP 081755Z AUTO 09011KT 10SM BKN100 07/02 A3023 RMK AO1 10080 20010 57037 |
| 12:35 EST |  Mostly Cloudy | 7°C / 45°F | 2°C / 36°F | 71% | 1024 mb (30.24 in) | E 19 kph (E 11.5 mph) | - | 10SM |
| | KSOP 081735Z AUTO 09010KT 10SM BKN100 07/02 A3024 RMK AO1 |
| 12:15 EST |  Overcast | 8°C / 46°F | 2°C / 36°F | 66% | 1024 mb (30.24 in) | E 24 kph (E 15 mph) | - | 10SM |
| | KSOP 081715Z AUTO 08013KT 10SM OVC100 08/02 A3025 RMK AO1 |
| 11:55 EST |  Overcast | 8°C / 46°F | 2°C / 36°F | 66% | 1025 mb (30.27 in) | ENE 24 kph (ENE 15 mph) | - | 10SM |
| | KSOP 081655Z AUTO 07013KT 10SM OVC090 08/02 A3027 RMK AO1 |
| 11:35 EST |  Overcast | 7°C / 45°F | 2°C / 36°F | 71% | 1026 mb (30.3 in) | E 22 kph (E 13.8 mph) | - | 10SM |
| | KSOP 081635Z AUTO 08012KT 10SM OVC090 07/02 A3029 RMK AO1 |
| 11:15 EST |  Mostly Cloudy | 7°C / 45°F | 2°C / 36°F | 71% | 1026 mb (30.3 in) | E 19 kph (E 11.5 mph) | - | 10SM |
| | KSOP 081615Z AUTO 08010G15KT 10SM BKN090 07/02 A3030 RMK AO1 |
| 10:55 EST |  Mostly Cloudy | 7°C / 45°F | 2°C / 36°F | 71% | 1026 mb (30.3 in) | E 19 kph (E 11.5 mph) | - | 10SM |
| | KSOP 081555Z AUTO 08010KT 10SM BKN090 07/02 A3030 RMK AO1 |
| 10:35 EST |  Partly Cloudy | 7°C / 45°F | 2°C / 36°F | 71% | 1027 mb (30.33 in) | E 19 kph (E 11.5 mph) | - | 10SM |
| | KSOP 081535Z AUTO 08010KT 10SM FEW090 07/02 A3032 RMK AO1 |
| 10:15 EST |  Clear | 7°C / 45°F | 2°C / 36°F | 71% | 1027 mb (30.33 in) | ENE 15 kph (ENE 9.2 mph) | - | 10SM |
| | KSOP 081515Z AUTO 07008KT 10SM CLR 07/02 A3033 RMK AO1 |
| 09:55 EST |  Clear | 6°C / 43°F | 3°C / 37°F | 81% | 1027 mb (30.33 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KSOP 081455Z AUTO 05005KT 10SM CLR 06/03 A3034 RMK AO1 52017 |
| 09:35 EST |  Clear | 6°C / 43°F | 3°C / 37°F | 81% | 1027 mb (30.33 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KSOP 081435Z AUTO 05005KT 10SM CLR 06/03 A3032 RMK AO1 |
| 09:15 EST |  Partly Cloudy | 6°C / 43°F | 2°C / 36°F | 76% | 1026 mb (30.3 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KSOP 081415Z AUTO 09008KT 10SM FEW100 06/02 A3029 RMK AO1 |
| 08:55 EST |  Partly Cloudy | 5°C / 41°F | 2°C / 36°F | 81% | 1026 mb (30.3 in) | ENE 13 kph (ENE 8.1 mph) | - | 8SM |
| | KSOP 081355Z AUTO 07007KT 8SM SCT100 05/02 A3030 RMK AO1 |
| 08:35 EST |  Overcast | 4°C / 39°F | 3°C / 37°F | 93% | 1026 mb (30.3 in) | NE 6 kph (NE 3.5 mph) | - | 7SM |
| | KSOP 081335Z AUTO 05003KT 7SM OVC110 04/03 A3031 RMK AO1 |
| 08:15 EST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1026 mb (30.3 in) | ENE 6 kph (ENE 3.5 mph) | - | 8SM |
| | KSOP 081315Z AUTO 06003KT 8SM OVC100 03/02 A3030 RMK AO1 |
| 07:55 EST |  Mostly Cloudy | 3°C / 37°F | 1°C / 34°F | 87% | 1026 mb (30.3 in) | NE 6 kph (NE 3.5 mph) | - | 5SM |
| | KSOP 081255Z AUTO 03003KT 5SM BKN100 03/01 A3030 RMK AO1 |
| 07:35 EST |  Partly Cloudy | 2°C / 36°F | 1°C / 34°F | 93% | 1026 mb (30.3 in) | N 6 kph (N 3.5 mph) | - | 3SM |
| | KSOP 081235Z AUTO 01003KT 3SM FEW110 02/01 A3030 RMK AO1 |
| 07:15 EST |  Mostly Cloudy | 1°C / 34°F | 1°C / 34°F | 100% | 1026 mb (30.3 in) | Calm | - | 3SM |
| | KSOP 081215Z AUTO 00000KT 3SM BKN110 01/01 A3030 RMK AO1 |
| 06:55 EST |  Overcast | 1°C / 34°F | -1°C / 30°F | 87% | 1026 mb (30.3 in) | Calm | - | 3SM |
| | KSOP 081155Z AUTO 00000KT 3SM OVC110 01/M01 A3029 RMK AO1 10020 21010 52007 |
| 06:35 EST |  Overcast | 1°C / 34°F | -2°C / 28°F | 81% | 1026 mb (30.3 in) | Calm | - | 3SM |
| | KSOP 081135Z AUTO 00000KT 3SM OVC100 01/M02 A3029 RMK AO1 |
| 06:15 EST |  Partly Cloudy | 1°C / 34°F | -2°C / 28°F | 81% | 1025 mb (30.27 in) | Calm | - | 3SM |
| | KSOP 081115Z AUTO 00000KT 3SM SCT100 01/M02 A3028 RMK AO1 |
| 05:55 EST |  Clear | 0°C / 32°F | -2°C / 28°F | 87% | 1025 mb (30.27 in) | Calm | - | 3SM |
| | KSOP 081055Z AUTO 00000KT 3SM CLR 00/M02 A3027 RMK AO1 |
| 05:35 EST |  Clear | 1°C / 34°F | 0°C / 32°F | 93% | 1025 mb (30.27 in) | Calm | - | 5SM |
| | KSOP 081035Z AUTO 00000KT 5SM CLR 01/00 A3026 RMK AO1 |
| 05:15 EST |  Partly Cloudy | 1°C / 34°F | 0°C / 32°F | 93% | 1025 mb (30.27 in) | Calm | - | 3SM |
| | KSOP 081015Z AUTO 00000KT 3SM FEW110 01/00 A3027 RMK AO1 |
| 04:55 EST |  Mostly Cloudy | 1°C / 34°F | 0°C / 32°F | 93% | 1025 mb (30.27 in) | Calm | - | 3SM |
| | KSOP 080955Z AUTO 00000KT 3SM FEW090 BKN110 01/00 A3027 RMK AO1 |
| 04:35 EST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 1025 mb (30.27 in) | Calm | - | 4SM |
| | KSOP 080935Z AUTO 00000KT 4SM BKN090 OVC110 02/01 A3028 RMK AO1 |
| 04:15 EST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 1025 mb (30.27 in) | Calm | - | 5SM |
| | KSOP 080915Z AUTO 00000KT 5SM BKN090 OVC110 02/01 A3027 RMK AO1 |
| 03:55 EST |  Mostly Cloudy | 1°C / 34°F | 0°C / 32°F | 93% | 1025 mb (30.27 in) | Calm | - | 5SM |
| | KSOP 080855Z AUTO 00000KT 5SM BKN110 01/00 A3027 RMK AO1 52014 |
| 03:35 EST |  Partly Cloudy | 1°C / 34°F | 0°C / 32°F | 93% | 1025 mb (30.27 in) | Calm | - | 5SM |
| | KSOP 080835Z AUTO 00000KT 5SM FEW100 01/00 A3026 RMK AO1 |
| 03:15 EST |  Clear | 1°C / 34°F | -1°C / 30°F | 87% | 1025 mb (30.27 in) | Calm | - | 5SM |
| | KSOP 080815Z AUTO 00000KT 5SM CLR 01/M01 A3026 RMK AO1 |
| 02:55 EST |  Clear | 1°C / 34°F | -1°C / 30°F | 87% | 1025 mb (30.27 in) | SSW 6 kph (SSW 3.5 mph) | - | 7SM |
| | KSOP 080755Z AUTO 25003KT 7SM CLR 01/M01 A3026 RMK AO1 |
| 02:35 EST |  Clear | 1°C / 34°F | -1°C / 30°F | 87% | 1024 mb (30.24 in) | Calm | - | 4SM |
| | KSOP 080735Z AUTO 00000KT 4SM CLR 01/M01 A3025 RMK AO1 |
| 02:15 EST |  Clear | 0°C / 32°F | 0°C / 32°F | 100% | 1024 mb (30.24 in) | Calm | - | 5SM |
| | KSOP 080715Z AUTO 00000KT 5SM CLR 00/00 A3025 RMK AO1 |
| 01:55 EST |  Clear | 0°C / 32°F | -1°C / 30°F | 93% | 1024 mb (30.24 in) | Calm | - | 4SM |
| | KSOP 080655Z AUTO 00000KT 4SM CLR 00/M01 A3024 RMK AO1 |
| 01:35 EST |  Clear | 0°C / 32°F | -1°C / 30°F | 93% | 1024 mb (30.24 in) | Calm | - | 6SM |
| | KSOP 080635Z AUTO 00000KT 6SM CLR 00/M01 A3023 RMK AO1 |
| 01:15 EST |  Clear | 0°C / 32°F | -1°C / 30°F | 93% | 1024 mb (30.24 in) | Calm | - | 4SM |
| | KSOP 080615Z AUTO 00000KT 4SM CLR 00/M01 A3023 RMK AO1 |
| 00:55 EST |  Clear | 1°C / 34°F | -1°C / 30°F | 87% | 1024 mb (30.24 in) | Calm | - | 7SM |
| | KSOP 080555Z AUTO 00000KT 7SM CLR 01/M01 A3023 RMK AO1 10040 20000 57003 |
| 00:35 EST |  Clear | 0°C / 32°F | -2°C / 28°F | 87% | 1024 mb (30.24 in) | Calm | - | 4SM |
| | KSOP 080535Z AUTO 00000KT 4SM CLR 00/M02 A3024 RMK AO1 |
| 00:15 EST |  Partly Cloudy | 1°C / 34°F | 1°C / 34°F | 100% | 1024 mb (30.24 in) | Calm | - | 8SM |
| | KSOP 080515Z AUTO 00000KT 8SM SCT100 01/01 A3024 RMK AO1 |