| 16:54 EST |  Partly Cloudy | 4°C / 39°F | -4°C / 25°F | 56% | 1017 mb (30.03 in) | W 17 kph (W 10.4 mph) | - | 10SM |
| | KLAF 302154Z 27009KT 10SM SCT034 04/M04 A3003 RMK AO2 SLP171 T00391044 |
| 15:54 EST |  Overcast | 4°C / 39°F | -4°C / 25°F | 56% | 1016 mb (30 in) | WNW 13 kph (WNW 8.1 mph) | - | 10SM |
| | KLAF 302054Z 29007KT 10SM OVC034 04/M04 A3000 RMK AO2 SLP164 T00391044 58010 |
| 14:54 EST |  Overcast | 4°C / 39°F | -4°C / 25°F | 56% | 1017 mb (30.03 in) | W 20 kph (W 12.7 mph) | - | 10SM |
| | KLAF 301954Z 27011KT 10SM OVC032 04/M04 A3003 RMK AO2 SLP172 T00441039 |
| 13:54 EST |  Overcast | 4°C / 39°F | -4°C / 25°F | 56% | 1017 mb (30.03 in) | W 20 kph (W 12.7 mph) | - | 10SM |
| | KLAF 301854Z 28011KT 10SM OVC034 04/M04 A3004 RMK AO2 SLP174 T00441039 |
| 12:54 EST |  Overcast | 5°C / 41°F | -3°C / 27°F | 57% | 1017 mb (30.03 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KLAF 301754Z 30009KT 10SM OVC032 05/M03 A3003 RMK AO2 SLP173 T00501033 10050 20017 58007 |
| 12:50 EST |  Overcast | 4°C / 39°F | -3°C / 27°F | 61% | 1017 mb (30.03 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KLAF 301750Z 30010KT 10SM OVC032 04/M03 A3003 RMK AO2 |
| 12:31 EST |  Overcast | 4°C / 39°F | -3°C / 27°F | 61% | 1017 mb (30.03 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KLAF 301731Z 30008KT 10SM BKN029 BKN034 OVC044 04/M03 A3004 RMK AO2 |
| 11:54 EST |  Overcast | 4°C / 39°F | -3°C / 27°F | 61% | 1018 mb (30.06 in) | N 20 kph (N 12.7 mph) | - | 10SM |
| | KLAF 301654Z 35011KT 10SM OVC044 04/M03 A3006 RMK AO2 SLP183 T00441028 |
| 10:54 EST |  Overcast | 3°C / 37°F | -3°C / 27°F | 65% | 1018 mb (30.06 in) | NNW 17 kph (NNW 10.4 mph) | - | 10SM |
| | KLAF 301554Z 33009KT 10SM OVC044 03/M03 A3006 RMK AO2 SLP180 T00331028 |
| 09:54 EST |  Overcast | 3°C / 37°F | -3°C / 27°F | 65% | 1017 mb (30.03 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KLAF 301454Z 32009G18KT 10SM OVC044 03/M03 A3003 RMK AO2 SLP173 T00281028 51016 |
| 08:54 EST |  Overcast | 2°C / 36°F | -2°C / 28°F | 75% | 1017 mb (30.03 in) | NNW 17 kph (NNW 10.4 mph) | - | 10SM |
| | KLAF 301354Z 34009KT 10SM OVC046 02/M02 A3002 RMK AO2 SLP169 T00221022 |
| 07:54 EST |  Overcast | 2°C / 36°F | -3°C / 27°F | 70% | 1016 mb (30 in) | NNW 15 kph (NNW 9.2 mph) | - | 10SM |
| | KLAF 301254Z 33008KT 10SM OVC046 02/M03 A3001 RMK AO2 SLP166 T00221028 |
| 06:54 EST |  Overcast | 2°C / 36°F | -2°C / 28°F | 75% | 1015 mb (29.97 in) | NNW 19 kph (NNW 11.5 mph) | - | 10SM |
| | KLAF 301154Z 33010KT 10SM OVC044 02/M02 A2998 RMK AO2 SLP156 70009 T00221022 10050 20022 53013 |
| 05:54 EST |  Overcast | 3°C / 37°F | -1°C / 30°F | 75% | 1015 mb (29.97 in) | NNW 20 kph (NNW 12.7 mph) | - | 10SM |
| | KLAF 301054Z AUTO 33011KT 10SM OVC046 03/M01 A2996 RMK AO2 SLP147 T00281011 |
| 04:54 EST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1014 mb (29.94 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KLAF 300954Z AUTO 32010KT 10SM OVC046 03/00 A2995 RMK AO2 SLP145 T00330000 |
| 03:54 EST |  Overcast | 4°C / 39°F | 1°C / 34°F | 81% | 1014 mb (29.94 in) | NNW 15 kph (NNW 9.2 mph) | - | 10SM |
| | KLAF 300854Z AUTO 33008KT 10SM OVC046 04/01 A2994 RMK AO2 SLP142 T00390011 51012 |
| 03:01 EST |  Overcast | 4°C / 39°F | 1°C / 34°F | 81% | 1014 mb (29.94 in) | NNW 19 kph (NNW 11.5 mph) | - | 10SM |
| | KLAF 300801Z AUTO 33010KT 10SM SCT021 OVC040 04/01 A2994 RMK AO2 |
| 02:54 EST |  Overcast | 4°C / 39°F | 1°C / 34°F | 81% | 1014 mb (29.94 in) | NNW 19 kph (NNW 11.5 mph) | - | 10SM |
| | KLAF 300754Z AUTO 33010KT 10SM BKN023 BKN030 OVC038 04/01 A2994 RMK AO2 SLP138 T00440011 |
| 01:54 EST |  Overcast | 5°C / 41°F | 3°C / 37°F | 87% | 1013 mb (29.91 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KLAF 300654Z AUTO 32009KT 10SM BKN021 OVC027 05/03 A2992 RMK AO2 SLP132 T00500033 |
| 00:54 EST |  Overcast | 5°C / 41°F | 4°C / 39°F | 93% | 1013 mb (29.91 in) | NNW 11 kph (NNW 6.9 mph) | - | 9SM |
| | KLAF 300554Z AUTO 33006KT 9SM OVC019 05/04 A2991 RMK AO2 SLP128 60001 T00500039 10083 20050 51009 |