| 19:53 EST |  Partly Cloudy | 1°C / 34°F | -2°C / 28°F | 81% | 1011 mb (29.85 in) | Calm | - | 10SM |
| | KIAG 290053Z 00000KT 10SM FEW250 01/M02 A2986 RMK AO2 SLP122 T00061017 |
| 18:53 EST |  Partly Cloudy | 1°C / 34°F | -2°C / 28°F | 81% | 1011 mb (29.85 in) | Calm | - | 10SM |
| | KIAG 282353Z 00000KT 10SM SCT250 01/M02 A2986 RMK AO2 SLP123 8/008 T00061017 10044 20000 50002 |
| 17:53 EST |  Mostly Cloudy | 1°C / 34°F | -2°C / 28°F | 81% | 1012 mb (29.88 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KIAG 282253Z 26005KT 10SM FEW022 BKN250 01/M02 A2987 RMK AO2 SLP126 T00061017 |
| 16:53 EST |  Mostly Cloudy | 2°C / 36°F | -1°C / 30°F | 81% | 1011 mb (29.85 in) | W 20 kph (W 12.7 mph) | - | 10SM |
| | KIAG 282153Z 27011KT 10SM SCT021 BKN250 02/M01 A2985 RMK AO2 SLP121 T00221011 |
| 16:36 EST |  Mostly Cloudy | 3°C / 37°F | -1°C / 30°F | 75% | 1010 mb (29.83 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KIAG 282136Z 27010KT 10SM SCT021 BKN250 03/M01 A2984 RMK AO2 |
| 15:53 EST |  Mostly Cloudy | 3°C / 37°F | 0°C / 32°F | 81% | 1011 mb (29.85 in) | SSW 20 kph (SSW 12.7 mph) | - | 10SM |
| | KIAG 282053Z 24011KT 10SM BKN019 03/00 A2985 RMK AO2 SLP120 8/500 T00330000 50002 |
| 14:53 EST |  Overcast | 4°C / 39°F | 0°C / 32°F | 75% | 1011 mb (29.85 in) | SSW 22 kph (SSW 13.8 mph) | - | 10SM |
| | KIAG 281953Z 26012KT 10SM OVC019 04/00 A2985 RMK AO2 SLP121 T00390000 |
| 13:53 EST |  Overcast | 4°C / 39°F | 1°C / 34°F | 81% | 1011 mb (29.85 in) | SSW 26 kph (SSW 16.1 mph) | - | 10SM |
| | KIAG 281853Z 25014KT 10SM OVC019 04/01 A2985 RMK AO2 SLP120 T00440006 |
| 12:53 EST |  Overcast | 4°C / 39°F | 1°C / 34°F | 81% | 1010 mb (29.83 in) | SSW 24 kph (SSW 15 mph) | - | 10SM |
| | KIAG 281753Z 26013KT 10SM OVC018 04/01 A2984 RMK AO2 SLP118 8/5// T00440006 10044 20033 58012 |
| 11:53 EST |  Overcast | 4°C / 39°F | 1°C / 34°F | 81% | 1012 mb (29.88 in) | W 26 kph (W 16.1 mph) | - | 10SM |
| | KIAG 281653Z 27014KT 10SM OVC022 04/01 A2987 RMK AO2 SLP124 T00440006 |
| 10:53 EST |  Overcast | 4°C / 39°F | 1°C / 34°F | 81% | 1012 mb (29.88 in) | SSW 33 kph (SSW 20.7 mph) | - | 10SM |
| | KIAG 281553Z 26018G23KT 10SM OVC019 04/01 A2988 RMK AO2 SLP127 T00440011 |
| 09:53 EST |  Mostly Cloudy | 4°C / 39°F | 1°C / 34°F | 81% | 1012 mb (29.88 in) | W 24 kph (W 15 mph) | - | 10SM |
| | KIAG 281453Z 27013KT 10SM BKN020 04/01 A2988 RMK AO2 SLP128 8/500 T00390006 53007 |
| 08:53 EST |  Mostly Cloudy | 3°C / 37°F | 1°C / 34°F | 87% | 1012 mb (29.88 in) | W 22 kph (W 13.8 mph) | - | 10SM |
| | KIAG 281353Z 27012KT 10SM BKN020 03/01 A2987 RMK AO2 SLP125 T00330006 |
| 07:53 EST |  Mostly Cloudy | 3°C / 37°F | 1°C / 34°F | 87% | 1011 mb (29.85 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KIAG 281253Z 27010KT 10SM BKN020 03/01 A2986 RMK AO2 SLP122 8/500 T00330006 |
| 07:00 EST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1011 mb (29.85 in) | SSW 24 kph (SSW 15 mph) | - | 10SM |
| | KIAG 281200Z 26013KT 10SM BKN020 OVC027 03/01 A2986 RMK AO2 |
| 06:53 EST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1011 mb (29.85 in) | W 24 kph (W 15 mph) | - | 10SM |
| | KIAG 281153Z AUTO 27013KT 10SM OVC022 03/01 A2986 RMK AO2 SLP122 70013 T00330006 10039 20028 51016 |
| 05:53 EST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1010 mb (29.83 in) | SSW 22 kph (SSW 13.8 mph) | - | 10SM |
| | KIAG 281053Z AUTO 25012KT 10SM OVC025 03/01 A2984 RMK AO2 SLP116 T00330006 |
| 04:53 EST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1010 mb (29.83 in) | W 22 kph (W 13.8 mph) | - | 10SM |
| | KIAG 280953Z AUTO 28012KT 10SM OVC023 03/01 A2983 RMK AO2 SLP114 T00330006 |
| 03:53 EST |  Mostly Cloudy | 4°C / 39°F | 1°C / 34°F | 81% | 1009 mb (29.8 in) | W 22 kph (W 13.8 mph) | - | 10SM |
| | KIAG 280853Z AUTO 28012KT 10SM BKN026 04/01 A2981 RMK AO2 SLP105 T00390006 51012 |
| 02:53 EST |  Overcast | 4°C / 39°F | 1°C / 34°F | 81% | 1009 mb (29.8 in) | WNW 17 kph (WNW 10.4 mph) | - | 10SM |
| | KIAG 280753Z AUTO 29009KT 10SM OVC023 04/01 A2980 RMK AO2 SLP102 T00390011 |
| 02:27 EST |  Mostly Cloudy | 3°C / 37°F | 1°C / 34°F | 87% | 1009 mb (29.8 in) | W 20 kph (W 12.7 mph) | - | 10SM |
| | KIAG 280727Z AUTO 27011KT 10SM BKN025 03/01 A2981 RMK AO2 |
| 01:53 EST |  Clear | 3°C / 37°F | 1°C / 34°F | 87% | 1009 mb (29.8 in) | W 26 kph (W 16.1 mph) | - | 10SM |
| | KIAG 280653Z AUTO 28014KT 10SM CLR 03/01 A2979 RMK AO2 SLP100 T00330006 |
| 00:53 EST |  Partly Cloudy | 3°C / 37°F | 1°C / 34°F | 87% | 1008 mb (29.77 in) | WNW 20 kph (WNW 12.7 mph) | - | 10SM |
| | KIAG 280553Z AUTO 29011KT 10SM SCT038 03/01 A2978 RMK AO2 SLP094 60000 T00330006 10056 20033 51017 |
| 00:01 EST |  Overcast | 5°C / 41°F | 1°C / 34°F | 76% | 1008 mb (29.77 in) | WNW 28 kph (WNW 17.3 mph) | - | 10SM |
| | KIAG 280501Z AUTO 29015G25KT 10SM BKN030 OVC036 05/01 A2977 RMK AO2 |