| 14:54 EST |  Clear | 4°C / 39°F | -9°C / 16°F | 39% | 1019 mb (30.09 in) | Variable 9 kph (Variable 5.8 mph) | - | 10SM |
| | KDSV 041954Z AUTO VRB05KT 10SM CLR 04/M09 A3010 RMK AO2 SLP206 T00441089 |
| 13:54 EST |  Clear | 5°C / 41°F | -9°C / 16°F | 36% | 1019 mb (30.09 in) | SW 17 kph (SW 10.4 mph) | - | 10SM |
| | KDSV 041854Z AUTO 23009G15KT 200V270 10SM CLR 05/M09 A3008 RMK AO2 SLP201 T00501089 |
| 12:54 EST |  Partly Cloudy | 5°C / 41°F | -6°C / 21°F | 45% | 1019 mb (30.09 in) | W 13 kph (W 8.1 mph) | - | 10SM |
| | KDSV 041754Z AUTO 28007G15KT 250V320 10SM FEW120 05/M06 A3008 RMK AO2 SLP199 T00501061 10050 20011 58005 |
| 11:54 EST |  Mostly Cloudy | 4°C / 39°F | -6°C / 21°F | 48% | 1019 mb (30.09 in) | WNW 15 kph (WNW 9.2 mph) | - | 10SM |
| | KDSV 041654Z AUTO 29008KT 10SM BKN046 04/M06 A3009 RMK AO2 SLP204 T00391056 |
| 10:54 EST |  Overcast | 4°C / 39°F | -6°C / 21°F | 48% | 1019 mb (30.09 in) | Variable 7 kph (Variable 4.6 mph) | - | 10SM |
| | KDSV 041554Z AUTO VRB04KT 10SM OVC050 04/M06 A3010 RMK AO2 SLP206 T00391056 |
| 09:54 EST |  Overcast | 4°C / 39°F | -5°C / 23°F | 52% | 1019 mb (30.09 in) | Variable 6 kph (Variable 3.5 mph) | - | 10SM |
| | KDSV 041454Z AUTO VRB03KT 10SM OVC050 04/M05 A3009 RMK AO2 SLP203 T00391050 52019 |
| 08:54 EST |  Overcast | 3°C / 37°F | -4°C / 25°F | 60% | 1018 mb (30.06 in) | Variable 7 kph (Variable 4.6 mph) | - | 10SM |
| | KDSV 041354Z AUTO VRB04KT 10SM OVC055 03/M04 A3007 RMK AO2 SLP196 T00331044 |
| 07:54 EST |  Mostly Cloudy | 2°C / 36°F | -3°C / 27°F | 70% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KDSV 041254Z AUTO 00000KT 10SM BKN050 02/M03 A3005 RMK AO2 SLP191 T00171028 |
| 06:54 EST |  Mostly Cloudy | 2°C / 36°F | -3°C / 27°F | 70% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KDSV 041154Z AUTO 00000KT 10SM BKN065 02/M03 A3003 RMK AO2 SLP184 60000 T00171028 10028 20000 53013 |
| 05:54 EST |  Partly Cloudy | 1°C / 34°F | -1°C / 30°F | 87% | 1016 mb (30 in) | Calm | - | 10SM |
| | KDSV 041054Z AUTO 00000KT 10SM SCT060 01/M01 A3001 RMK AO2 SLP176 T00111011 |
| 04:54 EST |  Mostly Cloudy | 2°C / 36°F | 0°C / 32°F | 87% | 1016 mb (30 in) | SE 11 kph (SE 6.9 mph) | - | 10SM |
| | KDSV 040954Z AUTO 13006KT 10SM BKN049 02/00 A3000 RMK AO2 SLP170 T00220000 |
| 03:54 EST |  Overcast | 2°C / 36°F | 0°C / 32°F | 87% | 1016 mb (30 in) | SE 6 kph (SE 3.5 mph) | 0.00 mm (0.00 in) | 10SM |
| | KDSV 040854Z AUTO 13003KT 10SM BKN041 OVC050 02/00 A2999 RMK AO2 RAB33E43 SLP170 P0000 60000 T00220000 53012 |
| 02:54 EST |  Overcast | 1°C / 34°F | -1°C / 30°F | 87% | 1015 mb (29.97 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KDSV 040754Z AUTO 14004KT 10SM OVC048 01/M01 A2998 RMK AO2 SLP166 T00111006 |
| 01:54 EST |  Mostly Cloudy | 0°C / 32°F | -2°C / 28°F | 87% | 1015 mb (29.97 in) | SE 6 kph (SE 3.5 mph) | - | 10SM |
| | KDSV 040654Z AUTO 12003KT 10SM SCT055 BKN075 00/M02 A2997 RMK AO2 SLP161 T00001017 |
| 00:54 EST |  Clear | 2°C / 36°F | -1°C / 30°F | 81% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KDSV 040554Z AUTO 00000KT 10SM CLR 02/M01 A2996 RMK AO2 SLP157 60000 T00221006 10072 20022 51019 |