| 08:54 EST |  Overcast | 2°C / 36°F | -2°C / 28°F | 75% | 1012 mb (29.88 in) | WNW 17 kph (WNW 10.4 mph) | - | 10SM |
| | KLAF 031354Z 29009KT 10SM OVC029 02/M02 A2989 RMK AO2 SLP124 T00221017 |
| 08:26 EST |  Overcast | 2°C / 36°F | -2°C / 28°F | 75% | 1012 mb (29.88 in) | WNW 17 kph (WNW 10.4 mph) | - | 10SM |
| | KLAF 031326Z 29009KT 10SM OVC029 02/M02 A2987 RMK AO2 |
| 07:54 EST |  Overcast | 2°C / 36°F | -2°C / 28°F | 75% | 1011 mb (29.85 in) | WNW 15 kph (WNW 9.2 mph) | - | 10SM |
| | KLAF 031254Z 29008KT 10SM FEW013 OVC033 02/M02 A2985 RMK AO2 SLP111 T00221017 |
| 06:54 EST |  Mostly Cloudy | 2°C / 36°F | -1°C / 30°F | 81% | 1009 mb (29.8 in) | W 17 kph (W 10.4 mph) | - | 10SM |
| | KLAF 031154Z 28009KT 10SM BKN016 BKN033 02/M01 A2980 RMK AO2 SLP095 60000 70070 T00221011 10050 20022 51041 |
| 05:54 EST |  Overcast | 3°C / 37°F | -1°C / 30°F | 75% | 1008 mb (29.77 in) | NW 22 kph (NW 13.8 mph) | - | 10SM |
| | KLAF 031054Z AUTO 31012G18KT 10SM FEW013 BKN018 OVC030 03/M01 A2977 RMK AO2 SLP083 T00281006 |
| 05:39 EST |  Overcast | 3°C / 37°F | -1°C / 30°F | 75% | 1008 mb (29.77 in) | NW 20 kph (NW 12.7 mph) | - | 10SM |
| | KLAF 031039Z AUTO 30011KT 10SM OVC016 03/M01 A2976 RMK AO2 |
| 05:10 EST |  Overcast | 3°C / 37°F | -1°C / 30°F | 75% | 1007 mb (29.74 in) | NW 20 kph (NW 12.7 mph) | - | 10SM |
| | KLAF 031010Z AUTO 30011G21KT 10SM OVC014 03/M01 A2974 RMK AO2 |
| 04:54 EST |  Overcast | 3°C / 37°F | -1°C / 30°F | 75% | 1007 mb (29.74 in) | NW 20 kph (NW 12.7 mph) | - | 10SM |
| | KLAF 030954Z AUTO 30011G19KT 10SM OVC016 03/M01 A2973 RMK AO2 SLP069 T00281006 |
| 04:03 EST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1005 mb (29.68 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KLAF 030903Z AUTO 31010KT 10SM BKN016 OVC026 03/00 A2968 RMK AO2 |
| 03:54 EST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1005 mb (29.68 in) | NW 20 kph (NW 12.7 mph) | 0.00 mm (0.00 in) | 10SM |
| | KLAF 030854Z AUTO 31011G15KT 10SM OVC014 03/00 A2968 RMK AO2 RAE03 SLP052 P0000 60000 T00330000 51031 |
| 02:54 EST |  Overcast Light Rain | 3°C / 37°F | 1°C / 34°F | 87% | 1004 mb (29.65 in) | NW 24 kph (NW 15 mph) | 0.00 mm (0.00 in) | 10SM |
| | KLAF 030754Z AUTO 30013G19KT 10SM -RA OVC012 03/01 A2966 RMK AO2 RAB46 SLP045 P0000 T00330006 |
| 02:15 EST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1004 mb (29.65 in) | NW 22 kph (NW 13.8 mph) | - | 10SM |
| | KLAF 030715Z AUTO 31012G20KT 10SM BKN012 OVC080 03/01 A2964 RMK AO2 |
| 01:54 EST |  Overcast | 4°C / 39°F | 1°C / 34°F | 81% | 1003 mb (29.62 in) | NW 24 kph (NW 15 mph) | 0.00 mm (0.00 in) | 10SM |
| | KLAF 030654Z AUTO 32013G21KT 10SM FEW010 BKN025 OVC080 04/01 A2961 RMK AO2 RAE0556B26E43 SLP030 P0000 T00390011 |
| 01:25 EST |  Overcast | 4°C / 39°F | 1°C / 34°F | 81% | 1002 mb (29.59 in) | NW 28 kph (NW 17.3 mph) | 0.00 mm (0.00 in) | 9SM |
| | KLAF 030625Z AUTO 32015G20KT 9SM SCT012 OVC017 04/01 A2959 RMK AO2 RAE0556 P0000 |
| 00:54 EST |  Overcast Light Rain | 5°C / 41°F | 2°C / 36°F | 81% | 1002 mb (29.59 in) | NW 28 kph (NW 17.3 mph) | 0.25 mm (0.01 in) | 10SM |
| | KLAF 030554Z AUTO 32015G23KT 10SM -RA OVC012 05/02 A2958 RMK AO2 PK WND 30026/0533 SLP020 P0001 60041 T00500022 10061 20050 53029 |
| 00:32 EST |  Overcast Light Rain | 6°C / 43°F | 3°C / 37°F | 81% | 1002 mb (29.59 in) | NW 26 kph (NW 16.1 mph) | 0.25 mm (0.01 in) | 8SM |
| | KLAF 030532Z AUTO 31014G22KT 8SM -RA FEW009 BKN013 OVC024 06/03 A2958 RMK AO2 P0001 |
| 00:06 EST |  Overcast Light Rain | 6°C / 43°F | 3°C / 37°F | 81% | 1001 mb (29.56 in) | NW 24 kph (NW 15 mph) | 0.00 mm (0.00 in) | 7SM |
| | KLAF 030506Z AUTO 32013G18KT 7SM -RA FEW011 BKN028 OVC040 06/03 A2955 RMK AO2 P0000 |