| 05:53 EST |  Overcast | -6°C / 21°F | -11°C / 12°F | 68% | 1016 mb (30 in) | SSW 19 kph (SSW 11.5 mph) | 0.00 mm (0.00 in) | 10SM |
| | KLOU 101053Z AUTO 24010KT 10SM FEW026 OVC034 M06/M11 A3001 RMK AO2 SNB29E40 SLP167 P0000 T10561111 $ |
| 04:53 EST |  Overcast | -6°C / 21°F | -11°C / 12°F | 68% | 1016 mb (30 in) | SSW 26 kph (SSW 16.1 mph) | - | 10SM |
| | KLOU 100953Z AUTO 26014KT 10SM OVC036 M06/M11 A2999 RMK AO2 SLP161 T10561111 $ |
| 03:53 EST |  Overcast | -4°C / 25°F | -11°C / 12°F | 59% | 1015 mb (29.97 in) | SSW 26 kph (SSW 16.1 mph) | 0.00 mm (0.00 in) | 10SM |
| | KLOU 100853Z AUTO 26014G20KT 10SM FEW028 OVC036 M04/M11 A2997 RMK AO2 SNE18 SLP153 P0000 60000 T10441106 51017 $ |
| 03:37 EST |  Overcast | -4°C / 25°F | -10°C / 14°F | 63% | 1015 mb (29.97 in) | W 17 kph (W 10.4 mph) | 0.00 mm (0.00 in) | 10SM |
| | KLOU 100837Z AUTO 27009G17KT 10SM SCT026 OVC032 M04/M10 A2996 RMK AO2 SNE18 P0000 $ |
| 03:18 EST |  Overcast | -4°C / 25°F | -10°C / 14°F | 63% | 1014 mb (29.94 in) | SSW 22 kph (SSW 13.8 mph) | 0.00 mm (0.00 in) | 9SM |
| | KLOU 100818Z AUTO 25012G16KT 9SM BKN026 OVC034 M04/M10 A2995 RMK AO2 SNE18 P0000 $ |
| 02:53 EST |  Overcast Light Snow | -4°C / 25°F | -10°C / 14°F | 63% | 1014 mb (29.94 in) | W 22 kph (W 13.8 mph) | 0.00 mm (0.00 in) | 9SM |
| | KLOU 100753Z AUTO 27012KT 9SM -SN SCT028 OVC036 M04/M10 A2994 RMK AO2 SNE03B46 SLP144 P0000 T10441100 $ |
| 02:48 EST |  Overcast Light Snow | -4°C / 25°F | -11°C / 12°F | 59% | 1014 mb (29.94 in) | W 22 kph (W 13.8 mph) | 0.00 mm (0.00 in) | 10SM |
| | KLOU 100748Z AUTO 27012KT 10SM -SN BKN028 OVC036 M04/M11 A2994 RMK AO2 SNE03B46 P0000 $ |
| 01:53 EST |  Overcast Light Snow | -4°C / 25°F | -11°C / 12°F | 59% | 1013 mb (29.91 in) | SSW 30 kph (SSW 18.4 mph) | 0.00 mm (0.00 in) | 10SM |
| | KLOU 100653Z AUTO 26016G21KT 10SM -SN OVC030 M04/M11 A2992 RMK AO2 SNB0554E03B25 SLP135 P0000 T10441106 $ |
| 00:53 EST |  Overcast | -4°C / 25°F | -11°C / 12°F | 59% | 1013 mb (29.91 in) | W 26 kph (W 16.1 mph) | - | 10SM |
| | KLOU 100553Z AUTO 27014G19KT 10SM OVC032 M04/M11 A2990 RMK AO2 SLP129 6//// T10441106 10011 21044 53038 $ |