| 17:54 EST |  Mostly Cloudy | 8°C / 46°F | 1°C / 34°F | 62% | 1019 mb (30.09 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KGSO 042254Z 36003KT 10SM SCT044 BKN110 08/01 A3010 RMK AO2 SLP196 T00780006 |
| 16:54 EST |  Partly Cloudy | 8°C / 46°F | 0°C / 32°F | 57% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KGSO 042154Z 00000KT 10SM FEW110 08/00 A3008 RMK AO2 SLP189 T00830000 |
| 15:54 EST |  Partly Cloudy | 8°C / 46°F | 1°C / 34°F | 62% | 1019 mb (30.09 in) | ENE 11 kph (ENE 6.9 mph) | - | 10SM |
| | KGSO 042054Z 06006KT 10SM FEW050 08/01 A3008 RMK AO2 SLP188 T00830006 58015 |
| 14:54 EST |  Overcast | 9°C / 48°F | -1°C / 30°F | 50% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KGSO 041954Z 00000KT 10SM OVC049 09/M01 A3011 RMK AO2 SLP197 T00891006 |
| 13:54 EST |  Overcast | 9°C / 48°F | 0°C / 32°F | 54% | 1020 mb (30.12 in) | ENE 6 kph (ENE 3.5 mph) | - | 10SM |
| | KGSO 041854Z 07003KT 10SM OVC047 09/00 A3012 RMK AO2 SLP200 T00890000 |
| 12:54 EST |  Mostly Cloudy | 9°C / 48°F | -1°C / 30°F | 50% | 1020 mb (30.12 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KGSO 041754Z 03005KT 10SM BKN047 09/M01 A3013 RMK AO2 SLP203 T00891011 10089 20022 58016 |
| 11:54 EST |  Mostly Cloudy | 8°C / 46°F | -1°C / 30°F | 53% | 1021 mb (30.15 in) | NNE 11 kph (NNE 6.9 mph) | - | 10SM |
| | KGSO 041654Z 02006KT 10SM BKN047 08/M01 A3016 RMK AO2 SLP215 T00831006 |
| 10:54 EST |  Mostly Cloudy | 8°C / 46°F | -1°C / 30°F | 53% | 1022 mb (30.18 in) | NNE 15 kph (NNE 9.2 mph) | - | 10SM |
| | KGSO 041554Z 02008KT 10SM BKN042 08/M01 A3018 RMK AO2 SLP222 T00781006 |
| 09:54 EST |  Overcast | 6°C / 43°F | 0°C / 32°F | 66% | 1022 mb (30.18 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KGSO 041454Z 03004KT 10SM OVC042 06/00 A3017 RMK AO2 SLP219 T00610000 53016 |
| 08:54 EST |  Clear | 4°C / 39°F | 0°C / 32°F | 75% | 1021 mb (30.15 in) | NNE 6 kph (NNE 3.5 mph) | - | 10SM |
| | KGSO 041354Z 02003KT 10SM CLR 04/00 A3016 RMK AO2 PRESRR SLP217 T00440000 |
| 07:54 EST |  Clear | 4°C / 39°F | -1°C / 30°F | 70% | 1020 mb (30.12 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KGSO 041254Z 36004KT 10SM CLR 04/M01 A3013 RMK AO2 SLP205 T00391006 |
| 06:54 EST |  Clear | 3°C / 37°F | -1°C / 30°F | 75% | 1020 mb (30.12 in) | NNE 7 kph (NNE 4.6 mph) | - | 10SM |
| | KGSO 041154Z 02004KT 10SM CLR 03/M01 A3012 RMK AO2 SLP203 T00281006 10044 20006 51010 |
| 05:54 EST |  Clear | 3°C / 37°F | -1°C / 30°F | 75% | 1020 mb (30.12 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KGSO 041054Z 01003KT 10SM CLR 03/M01 A3012 RMK AO2 SLP202 T00281006 |
| 04:54 EST |  Clear | 2°C / 36°F | -1°C / 30°F | 81% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KGSO 040954Z 00000KT 10SM CLR 02/M01 A3012 RMK AO2 SLP201 T00221006 |
| 03:54 EST |  Clear | 3°C / 37°F | -1°C / 30°F | 75% | 1019 mb (30.09 in) | NNW 6 kph (NNW 3.5 mph) | - | 10SM |
| | KGSO 040854Z 34003KT 10SM CLR 03/M01 A3009 RMK AO2 SLP191 T00331006 51012 |
| 02:54 EST |  Clear | 3°C / 37°F | -1°C / 30°F | 75% | 1019 mb (30.09 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KGSO 040754Z 32003KT 10SM CLR 03/M01 A3008 RMK AO2 SLP186 T00331006 |
| 01:54 EST |  Clear | 4°C / 39°F | -1°C / 30°F | 70% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KGSO 040654Z 00000KT 10SM CLR 04/M01 A3007 RMK AO2 SLP182 T00391006 |
| 00:54 EST |  Clear | 4°C / 39°F | -1°C / 30°F | 70% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KGSO 040554Z 00000KT 10SM CLR 04/M01 A3006 RMK AO2 SLP177 T00441006 10083 20039 51006 |