| 17:53 EST |  Clear | -4°C / 25°F | -18°C / 0°F | 33% | 1024 mb (30.24 in) | W 24 kph (W 15 mph) | - | 10SM |
| | KLOU 102253Z 28013G17KT 10SM CLR M04/M18 A3023 RMK AO2 SLP243 T10441178 |
| 16:53 EST |  Clear | -3°C / 27°F | -18°C / 0°F | 31% | 1023 mb (30.21 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KLOU 102153Z 27010G19KT 10SM CLR M03/M18 A3020 RMK AO2 SLP233 T10331178 |
| 15:53 EST |  Clear | -3°C / 27°F | -18°C / 0°F | 31% | 1022 mb (30.18 in) | SSW 22 kph (SSW 13.8 mph) | - | 10SM |
| | KLOU 102053Z AUTO 25012KT 10SM CLR M03/M18 A3018 RMK AO2 SLP226 T10331178 53013 |
| 14:53 EST |  Clear | -3°C / 27°F | -17°C / 1°F | 33% | 1021 mb (30.15 in) | SSW 22 kph (SSW 13.8 mph) | - | 10SM |
| | KLOU 101953Z 26012G22KT 10SM CLR M03/M17 A3015 RMK AO2 SLP216 T10281167 |
| 13:53 EST |  Clear | -3°C / 27°F | -17°C / 1°F | 33% | 1021 mb (30.15 in) | SSW 35 kph (SSW 21.9 mph) | - | 10SM |
| | KLOU 101853Z 25019G26KT 10SM CLR M03/M17 A3014 RMK AO2 PK WND 25026/1852 SLP214 T10331172 |
| 12:53 EST |  Clear | -4°C / 25°F | -16°C / 3°F | 39% | 1021 mb (30.15 in) | SSW 26 kph (SSW 16.1 mph) | - | 10SM |
| | KLOU 101753Z 25014G20KT 10SM CLR M04/M16 A3014 RMK AO2 SLP213 60000 T10391161 11039 21061 50006 |
| 11:53 EST |  Clear | -4°C / 25°F | -14°C / 7°F | 46% | 1021 mb (30.15 in) | SSW 28 kph (SSW 17.3 mph) | - | 10SM |
| | KLOU 101653Z 24015G22KT 10SM CLR M04/M14 A3016 RMK AO2 SLP219 T10441144 |
| 10:53 EST |  Partly Cloudy | -5°C / 23°F | -15°C / 5°F | 46% | 1021 mb (30.15 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KLOU 101553Z 27010G18KT 10SM FEW039 M05/M15 A3016 RMK AO2 SLP218 T10501150 |
| 09:53 EST |  Partly Cloudy | -6°C / 21°F | -13°C / 9°F | 58% | 1020 mb (30.12 in) | SSW 26 kph (SSW 16.1 mph) | 0.00 mm (0.00 in) | 10SM |
| | KLOU 101453Z 25014G21KT 10SM SCT033 SCT039 M06/M13 A3012 RMK AO2 SNE03 SLP207 P0000 60000 T10561133 53021 |
| 09:21 EST |  Mostly Cloudy | -6°C / 21°F | -14°C / 7°F | 54% | 1019 mb (30.09 in) | W 24 kph (W 15 mph) | 0.00 mm (0.00 in) | 10SM |
| | KLOU 101421Z 27013G21KT 10SM SCT027 BKN034 M06/M14 A3009 RMK AO2 SNE03 P0000 |
| 08:53 EST |  Overcast Light Snow | -6°C / 21°F | -11°C / 12°F | 68% | 1019 mb (30.09 in) | W 17 kph (W 10.4 mph) | 0.00 mm (0.00 in) | 5SM |
| | KLOU 101353Z 27009KT 5SM -SN BKN027 OVC032 M06/M11 A3009 RMK AO2 SNB02 SLP194 P0000 T10561106 |
| 08:49 EST |  Overcast Light Snow | -6°C / 21°F | -11°C / 12°F | 68% | 1019 mb (30.09 in) | W 20 kph (W 12.7 mph) | 0.00 mm (0.00 in) | 4SM |
| | KLOU 101349Z 28011KT 4SM -SN BKN027 OVC032 M06/M11 A3009 RMK AO2 SNB02 P0000 |
| 07:53 EST |  Overcast | -6°C / 21°F | -11°C / 12°F | 68% | 1018 mb (30.06 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KLOU 101253Z 24008KT 10SM BKN032 OVC040 M06/M11 A3006 RMK AO2 SLPNO T10561111 $ |
| 06:53 EST |  Overcast | -6°C / 21°F | -11°C / 12°F | 68% | 1017 mb (30.03 in) | SSW 19 kph (SSW 11.5 mph) | 0.00 mm (0.00 in) | 9SM |
| | KLOU 101153Z 26010G18KT 9SM FEW024 OVC033 M06/M11 A3004 RMK AO2 SNB1056E50 SLP177 P0000 60000 7//// T10561111 11044 21056 53023 $ |
| 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 $ |