| 23:19 EST |  Overcast Light Rain | 10°C / 50°F | 10°C / 50°F | 100% | 1015 mb (29.97 in) | NW 7 kph (NW 4.6 mph) | - | 6SM |
| | KSVN 050419Z AUTO 30004KT 6SM -RA BR OVC006 10/10 A2997 RMK AO2 PRESRR SLP152 $ |
| 23:18 EST |  Overcast Light Rain | 10°C / 50°F | 10°C / 50°F | 100% | 1015 mb (29.97 in) | NW 9 kph (NW 5.8 mph) | - | 6SM |
| | KSVN 050418Z 30005KT 6SM -RA BR OVC007 10/10 A2998 RMK AO2A PRESRR SLP152 $ |
| 23:07 EST |  Overcast Rain | 10°C / 50°F | 10°C / 50°F | 100% | 1015 mb (29.97 in) | NW 9 kph (NW 5.8 mph) | - | 6SM |
| | KSVN 050407Z AUTO 30005KT 6SM RA BR OVC009 10/10 A2998 RMK AO2 PRESRR SLP154 $ |
| 22:59 EST |  Overcast Light Rain | 10°C / 50°F | 10°C / 50°F | 100% | 1016 mb (30 in) | W 11 kph (W 6.9 mph) | - | 8SM |
| | KSVN 050359Z AUTO 28006KT 8SM -RA OVC014 10/10 A2999 RMK AO2 PRESRR SLP156 $ |
| 22:55 EST |  Mostly Cloudy Light Rain | 10°C / 50°F | 10°C / 50°F | 100% | 1016 mb (30 in) | Variable 9 kph (Variable 5.8 mph) | 1.52 mm (0.06 in) | 8SM |
| | KSVN 050355Z VRB05KT 8SM -RA BKN020 10/10 A2999 RMK AO2A BKN V OVC PRESRR SLP156 P0006 T01040103 $ |
| 22:44 EST |  Mostly Cloudy Light Rain | 10°C / 50°F | 10°C / 50°F | 100% | 1014 mb (29.94 in) | SE 9 kph (SE 5.8 mph) | - | 7SM |
| | KSVN 050344Z 12005KT 7SM -RA BKN026 10/10 A2994 RMK AO2A PRESFR SLP139 $ |
| 22:16 EST |  Partly Cloudy Light Rain | 10°C / 50°F | 10°C / 50°F | 100% | 1014 mb (29.94 in) | E 7 kph (E 4.6 mph) | - | 6SM |
| | KSVN 050316Z 09004KT 6SM -RA BR SCT020 10/10 A2994 RMK AO2A PRESFR SLP140 $ |
| 22:12 EST |  Mostly Cloudy Light Rain | 10°C / 50°F | 10°C / 50°F | 100% | 1014 mb (29.94 in) | ENE 7 kph (ENE 4.6 mph) | - | 6SM |
| | KSVN 050312Z 07004KT 6SM -RA BR BKN020 10/10 A2994 RMK AO2A BKN V SCT CIG 014 RWY10 PRESFR SLP141 $ |
| 21:57 EST |  Partly Cloudy Light Rain | 10°C / 50°F | 10°C / 50°F | 100% | 1015 mb (29.97 in) | E 7 kph (E 4.6 mph) | - | 7SM |
| | KSVN 050257Z AUTO 08004KT 7SM -RA SCT016 10/10 A2996 RMK AO2 SLP148 $ |
| 21:55 EST |  Mostly Cloudy Light Rain | 10°C / 50°F | 10°C / 50°F | 100% | 1015 mb (29.97 in) | E 7 kph (E 4.6 mph) | 2.03 mm (0.08 in) | 6SM |
| | KSVN 050255Z 09004KT 6SM -RA BR BKN016 10/10 A2997 RMK AO2A PRESFR SLP150 P0008 60019 T01000099 58015 $ |
| 21:30 EST |  Mostly Cloudy Light Rain | 10°C / 50°F | 10°C / 50°F | 100% | 1016 mb (30 in) | Calm | - | 6SM |
| | KSVN 050230Z 00000KT 6SM -RA BR BKN028 10/10 A2999 RMK AO2A PRESFR SLP155 $ |
| 21:18 EST |  Mostly Cloudy Light Rain | 10°C / 50°F | 9°C / 48°F | 94% | 1016 mb (30 in) | Calm | - | 4SM |
| | KSVN 050218Z 00000KT 4SM R28/4000VP6000FT -RA BR BKN055 10/09 A3001 RMK AO2A CIG 031 RWY10 PRESFR SLP162 $ |
| 21:16 EST |  Mostly Cloudy Rain | 10°C / 50°F | 9°C / 48°F | 94% | 1016 mb (30 in) | Calm | - | 4SM |
| | KSVN 050216Z AUTO 00000KT 4SM R28/4000V5000FT RA BR BKN055 10/09 A3001 RMK AO2 CIG 038 RWY10 PRESFR SLP165 $ |
| 21:15 EST |  Mostly Cloudy Rain | 10°C / 50°F | 9°C / 48°F | 94% | 1016 mb (30 in) | Calm | - | 4SM |
| | KSVN 050215Z 00000KT 4SM R28/4000V4500FT RA BR BKN050 10/09 A3001 RMK AO2A CIG 043 RWY10 PRESFR SLP165 $ |
| 21:08 EST |  Mostly Cloudy Rain | 10°C / 50°F | 9°C / 48°F | 94% | 1017 mb (30.03 in) | Calm | - | 4SM |
| | KSVN 050208Z 00000KT 4SM R28/4000VP6000FT RA BR BKN032 10/09 A3002 RMK AO2A PRESFR SLP169 $ |
| 20:58 EST |  Mostly Cloudy Light Rain | 10°C / 50°F | 10°C / 50°F | 100% | 1017 mb (30.03 in) | SSW 6 kph (SSW 3.5 mph) | - | 5SM |
| | KSVN 050158Z 25003KT 5SM -RA BR BKN016 10/10 A3004 RMK AO2A SLP173 $ |
| 20:55 EST |  Mostly Cloudy Light Rain | 10°C / 50°F | 10°C / 50°F | 100% | 1017 mb (30.03 in) | SSW 6 kph (SSW 3.5 mph) | 1.52 mm (0.06 in) | 5SM |
| | KSVN 050155Z AUTO 26003KT 5SM -RA BR BKN010 10/10 A3004 RMK AO2 PRESRR SLP174 P0006 T01000096 $ |
| 20:52 EST |  Mostly Cloudy Light Rain | 10°C / 50°F | 10°C / 50°F | 100% | 1017 mb (30.03 in) | SSW 6 kph (SSW 3.5 mph) | - | 5SM |
| | KSVN 050152Z 24003KT 5SM -RA BR BKN010 10/10 A3004 RMK AO2A PRESRR SLP175 $ |
| 20:44 EST |  Mostly Cloudy Light Rain | 10°C / 50°F | 10°C / 50°F | 100% | 1017 mb (30.03 in) | SSW 7 kph (SSW 4.6 mph) | - | 5SM |
| | KSVN 050144Z AUTO 26004KT 5SM -RA BR BKN007 10/10 A3004 RMK AO2 PRESRR SLP175 $ |
| 20:35 EST |  Mostly Cloudy Light Rain | 10°C / 50°F | 10°C / 50°F | 100% | 1017 mb (30.03 in) | W 7 kph (W 4.6 mph) | - | 8SM |
| | KSVN 050135Z AUTO 27004KT 8SM -RA BKN005 10/10 A3003 RMK AO2 PRESRR SLP171 $ |
| 20:18 EST |  Overcast Light Rain | 10°C / 50°F | 10°C / 50°F | 100% | 1017 mb (30.03 in) | Calm | - | 9SM |
| | KSVN 050118Z AUTO 00000KT 9SM -RA OVC006 10/10 A3003 RMK AO2 SLP169 $ |
| 20:12 EST |  Overcast Light Rain | 10°C / 50°F | 10°C / 50°F | 100% | 1016 mb (30 in) | Calm | - | 8SM |
| | KSVN 050112Z AUTO 00000KT 8SM -RA OVC005 10/10 A3001 RMK AO2 SLP164 $ |
| 20:11 EST |  Overcast Light Rain | 10°C / 50°F | 10°C / 50°F | 100% | 1016 mb (30 in) | Calm | - | 8SM |
| | KSVN 050111Z AUTO 00000KT 8SM -RA OVC006 10/10 A3001 RMK AO2 SLP164 $ |
| 20:09 EST |  Overcast Light Rain | 10°C / 50°F | 10°C / 50°F | 100% | 1016 mb (30 in) | Calm | - | 9SM |
| | KSVN 050109Z AUTO 00000KT 9SM -RA OVC009 10/10 A3001 RMK AO2 SLP162 $ |
| 19:55 EST |  Mostly Cloudy Light Rain | 10°C / 50°F | 10°C / 50°F | 100% | 1017 mb (30.03 in) | N 6 kph (N 3.5 mph) | 1.27 mm (0.05 in) | 10SM |
| | KSVN 050055Z AUTO 01003KT 10SM -RA BKN014 10/10 A3002 RMK AO2 RAB0051 SLP166 P0005 T01010095 $ |
| 19:51 EST |  Mostly Cloudy Light Rain | 10°C / 50°F | 9°C / 48°F | 94% | 1017 mb (30.03 in) | Calm | - | 9SM |
| | KSVN 050051Z 00000KT 9SM -RA BKN018 10/09 A3002 RMK AO2A RAB0051 SLP168 $ |
| 19:16 EST |  Mostly Cloudy Drizzle | 10°C / 50°F | 9°C / 48°F | 94% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KSVN 050016Z AUTO 00000KT 10SM -DZ FEW065 BKN090 10/09 A3003 RMK AO2 DZB0016 SLP171 |
| 18:55 EST |  Partly Cloudy | 10°C / 50°F | 9°C / 48°F | 94% | 1016 mb (30 in) | Calm | 0.76 mm (0.03 in) | 10SM |
| | KSVN 042355Z AUTO 00000KT 10SM FEW050 SCT120 10/09 A3001 RMK AO2 RAE2345DZB2345E2348 PRESFR SLP165 P0003 60005 T00990093 10114 20099 58004 |
| 18:48 EST |  Partly Cloudy | 10°C / 50°F | 9°C / 48°F | 94% | 1016 mb (30 in) | Calm | - | 10SM |
| | KSVN 042348Z AUTO 00000KT 10SM FEW050 10/09 A2999 RMK AO2 RAE2345DZB2345E2348 PRESFR SLP158 |
| 17:55 EST |  Clear Light Rain | 10°C / 50°F | 9°C / 48°F | 94% | 1017 mb (30.03 in) | Calm | 0.25 mm (0.01 in) | 10SM |
| | KSVN 042255Z AUTO 00000KT 10SM -RA CLR 10/09 A3004 RMK AO2 DZB2229E2235 PRESFR SLP174 P0001 T01010092 |
| 16:55 EST |  Clear Light Rain | 10°C / 50°F | 9°C / 48°F | 94% | 1018 mb (30.06 in) | Variable 9 kph (Variable 5.8 mph) | 0.25 mm (0.01 in) | 10SM |
| | KSVN 042155Z AUTO VRB05KT 10SM -RA CLR 10/09 A3007 RMK AO2 RAB2116DZB2057E2133 PRESRR SLP185 P0001 T01040092 |
| 16:12 EST |  Clear Drizzle | 11°C / 52°F | 9°C / 48°F | 88% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KSVN 042112Z AUTO 00000KT 10SM -DZ CLR 11/09 A3002 RMK AO2 DZB2057 SLP167 |
| 16:04 EST |  Clear | 11°C / 52°F | 8°C / 46°F | 82% | 1017 mb (30.03 in) | Variable 7 kph (Variable 4.6 mph) | - | 10SM |
| | KSVN 042104Z AUTO VRB04KT 10SM CLR 11/08 A3003 RMK AO2 DZB2057E2104 SLP169 |
| 15:57 EST |  Clear Drizzle | 11°C / 52°F | 8°C / 46°F | 82% | 1017 mb (30.03 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KSVN 042057Z AUTO 28003KT 10SM -DZ CLR 11/08 A3003 RMK AO2 DZB2057 SLP170 |
| 15:55 EST |  Clear | 11°C / 52°F | 8°C / 46°F | 82% | 1017 mb (30.03 in) | Variable 6 kph (Variable 3.5 mph) | - | 10SM |
| | KSVN 042055Z AUTO VRB03KT 10SM CLR 11/08 A3003 RMK AO2 SLP170 T01110080 56008 |
| 14:55 EST |  Clear | 11°C / 52°F | 8°C / 46°F | 82% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KSVN 041955Z AUTO 00000KT 10SM CLR 11/08 A3003 RMK AO2 PRESFR SLP171 T01120078 |
| 13:55 EST |  Partly Cloudy | 11°C / 52°F | 8°C / 46°F | 82% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KSVN 041855Z AUTO 00000KT 10SM SCT140 11/08 A3002 RMK AO2 PRESFR SLP166 T01120076 |
| 12:55 EST |  Partly Cloudy | 11°C / 52°F | 7°C / 45°F | 77% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KSVN 041755Z AUTO 00000KT 10SM SCT150 11/07 A3005 RMK AO2 PRESFR SLP177 T01080073 10108 20060 58011 |
| 11:55 EST |  Overcast | 10°C / 50°F | 7°C / 45°F | 82% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KSVN 041655Z AUTO 00000KT 10SM OVC110 10/07 A3007 RMK AO2 PRESFR SLP183 T00950069 |
| 10:55 EST |  Partly Cloudy | 9°C / 48°F | 7°C / 45°F | 87% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KSVN 041555Z AUTO 00000KT 10SM SCT140 09/07 A3010 RMK AO2 PRESFR SLP195 T00910067 |
| 09:55 EST |  Mostly Cloudy | 9°C / 48°F | 6°C / 43°F | 82% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KSVN 041455Z AUTO 00000KT 10SM BKN150 09/06 A3008 RMK AO2 PRESFR SLP188 T00880063 58002 |
| 08:55 EST |  Partly Cloudy | 7°C / 45°F | 6°C / 43°F | 93% | 1019 mb (30.09 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KSVN 041355Z AUTO 28003KT 10SM FEW150 07/06 A3010 RMK AO2 SLP196 T00710059 |
| 07:55 EST |  Overcast | 7°C / 45°F | 5°C / 41°F | 87% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KSVN 041255Z AUTO 00000KT 10SM OVC170 07/05 A3011 RMK AO2 PRESRR SLP197 T00670052 |
| 06:55 EST |  Overcast | 6°C / 43°F | 5°C / 41°F | 93% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KSVN 041155Z AUTO 00000KT 10SM OVC180 06/05 A3009 RMK AO2 SLP191 T00600051 10073 20056 53005 |
| 05:55 EST |  Overcast | 6°C / 43°F | 6°C / 43°F | 100% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KSVN 041055Z AUTO 00000KT 10SM OVC170 06/06 A3007 RMK AO2 SLP185 T00640055 |
| 04:55 EST |  Clear | 6°C / 43°F | 6°C / 43°F | 100% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KSVN 040955Z AUTO 00000KT 10SM CLR 06/06 A3007 RMK AO2 SLP184 T00650056 |
| 03:55 EST |  Clear | 6°C / 43°F | 5°C / 41°F | 93% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KSVN 040855Z AUTO 00000KT 10SM CLR 06/05 A3008 RMK AO2 SLP186 T00590051 53005 |
| 01:55 EST |  Clear | 7°C / 45°F | 6°C / 43°F | 93% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KSVN 040655Z AUTO 00000KT 10SM CLR 07/06 A3006 RMK AO2 SLP181 T00670057 |
| 00:55 EST |  Clear | 7°C / 45°F | 6°C / 43°F | 93% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KSVN 040555Z AUTO 00000KT 10SM CLR 07/06 A3006 RMK AO2 SLP180 T00700061 10110 20066 50002 |