| 21:14 CST |  Overcast | -1°C / 30°F | -9°C / 16°F | 55% | 1013 mb (29.91 in) | NNE 19 kph (NNE 11.5 mph) | - | 10SM |
| | KSGS 030314Z AUTO 02010KT 10SM OVC038 M01/M09 A2990 RMK AO2 T10101094 |
| 20:54 CST |  Overcast | -1°C / 30°F | -9°C / 16°F | 55% | 1013 mb (29.91 in) | NNE 15 kph (NNE 9.2 mph) | - | 10SM |
| | KSGS 030254Z AUTO 02008KT 10SM OVC038 M01/M09 A2990 RMK AO2 T10081092 |
| 20:34 CST |  Overcast | -1°C / 30°F | -9°C / 16°F | 55% | 1013 mb (29.91 in) | NE 13 kph (NE 8.1 mph) | - | 10SM |
| | KSGS 030234Z AUTO 04007G14KT 10SM OVC038 M01/M09 A2990 RMK AO2 T10071088 |
| 20:14 CST |  Overcast | 0°C / 32°F | -9°C / 16°F | 51% | 1013 mb (29.91 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KSGS 030214Z AUTO 01008KT 10SM OVC038 00/M09 A2990 RMK AO2 T10051086 |
| 19:54 CST |  Overcast | 0°C / 32°F | -9°C / 16°F | 51% | 1013 mb (29.91 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KSGS 030154Z AUTO 36007KT 10SM OVC038 00/M09 A2990 RMK AO2 T10051088 |
| 19:34 CST |  Overcast | 0°C / 32°F | -9°C / 16°F | 51% | 1013 mb (29.91 in) | N 17 kph (N 10.4 mph) | - | 10SM |
| | KSGS 030134Z AUTO 35009KT 10SM OVC038 00/M09 A2990 RMK AO2 T10051089 |
| 19:14 CST |  Overcast | 0°C / 32°F | -9°C / 16°F | 51% | 1013 mb (29.91 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KSGS 030114Z AUTO 01008KT 10SM OVC038 00/M09 A2990 RMK AO2 T10051090 |
| 18:54 CST |  Overcast | -1°C / 30°F | -9°C / 16°F | 55% | 1013 mb (29.91 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KSGS 030054Z AUTO 36007G15KT 10SM OVC038 M01/M09 A2990 RMK AO2 T10061087 |
| 18:33 CST |  Overcast | 0°C / 32°F | -8°C / 18°F | 55% | 1013 mb (29.91 in) | N 17 kph (N 10.4 mph) | - | 10SM |
| | KSGS 030033Z AUTO 36009KT 10SM OVC042 00/M08 A2991 RMK AO2 T10051081 |
| 18:14 CST |  Overcast | 0°C / 32°F | -8°C / 18°F | 55% | 1013 mb (29.91 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KSGS 030014Z AUTO 01008G14KT 10SM OVC042 00/M08 A2991 RMK AO2 T10031081 |
| 17:54 CST |  Overcast | 0°C / 32°F | -8°C / 18°F | 55% | 1013 mb (29.91 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KSGS 022354Z AUTO 36006KT 10SM OVC042 00/M08 A2990 RMK AO2 T10011081 10019 21002 |
| 17:34 CST |  Overcast | 0°C / 32°F | -8°C / 18°F | 55% | 1013 mb (29.91 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KSGS 022334Z AUTO 36008KT 10SM OVC040 00/M08 A2990 RMK AO2 T10011082 |
| 17:14 CST |  Overcast | 0°C / 32°F | -8°C / 18°F | 55% | 1013 mb (29.91 in) | NNE 15 kph (NNE 9.2 mph) | - | 10SM |
| | KSGS 022314Z AUTO 02008KT 10SM OVC040 00/M08 A2990 RMK AO2 T00001081 |
| 16:54 CST |  Overcast | 0°C / 32°F | -8°C / 18°F | 55% | 1013 mb (29.91 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KSGS 022254Z AUTO 36008KT 10SM OVC040 00/M08 A2990 RMK AO2 T00001080 |
| 16:34 CST |  Mostly Cloudy | 0°C / 32°F | -8°C / 18°F | 55% | 1012 mb (29.88 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KSGS 022234Z AUTO 01008KT 10SM BKN040 00/M08 A2989 RMK AO2 T00001080 |
| 16:14 CST |  Partly Cloudy | 0°C / 32°F | -8°C / 18°F | 55% | 1012 mb (29.88 in) | N 17 kph (N 10.4 mph) | - | 10SM |
| | KSGS 022214Z AUTO 36009KT 10SM SCT040 00/M08 A2989 RMK AO2 T00011081 |
| 15:54 CST |  Partly Cloudy | 0°C / 32°F | -8°C / 18°F | 55% | 1012 mb (29.88 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KSGS 022154Z AUTO 01008KT 10SM SCT040 00/M08 A2989 RMK AO2 T00021080 |
| 15:33 CST |  Mostly Cloudy | 1°C / 34°F | -8°C / 18°F | 51% | 1012 mb (29.88 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KSGS 022133Z AUTO 36008KT 10SM BKN040 01/M08 A2989 RMK AO2 T00071076 |
| 15:14 CST |  Overcast | 1°C / 34°F | -8°C / 18°F | 51% | 1013 mb (29.91 in) | N 19 kph (N 11.5 mph) | - | 10SM |
| | KSGS 022114Z AUTO 36010G15KT 10SM OVC038 01/M08 A2990 RMK AO2 T00091077 |
| 14:54 CST |  Mostly Cloudy | 1°C / 34°F | -7°C / 19°F | 56% | 1012 mb (29.88 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KSGS 022054Z AUTO 35007KT 10SM BKN038 01/M07 A2989 RMK AO2 T00121075 |
| 14:34 CST |  Overcast | 1°C / 34°F | -7°C / 19°F | 56% | 1013 mb (29.91 in) | N 17 kph (N 10.4 mph) | - | 10SM |
| | KSGS 022034Z AUTO 36009KT 10SM OVC036 01/M07 A2990 RMK AO2 T00101074 |
| 14:14 CST |  Mostly Cloudy | 1°C / 34°F | -7°C / 19°F | 56% | 1013 mb (29.91 in) | N 17 kph (N 10.4 mph) | - | 10SM |
| | KSGS 022014Z AUTO 36009KT 10SM BKN036 01/M07 A2990 RMK AO2 T00131068 |
| 13:54 CST |  Overcast | 1°C / 34°F | -7°C / 19°F | 56% | 1013 mb (29.91 in) | NNW 19 kph (NNW 11.5 mph) | - | 10SM |
| | KSGS 021954Z AUTO 34010G14KT 10SM OVC034 01/M07 A2990 RMK AO2 T00121070 |
| 13:34 CST |  Overcast | 1°C / 34°F | -7°C / 19°F | 56% | 1013 mb (29.91 in) | NNW 20 kph (NNW 12.7 mph) | - | 10SM |
| | KSGS 021934Z AUTO 34011KT 10SM OVC034 01/M07 A2990 RMK AO2 T00131067 |
| 13:14 CST |  Overcast | 1°C / 34°F | -6°C / 21°F | 60% | 1013 mb (29.91 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KSGS 021914Z AUTO 36008KT 10SM OVC034 01/M06 A2991 RMK AO2 T00121061 |
| 12:54 CST |  Mostly Cloudy | 2°C / 36°F | -6°C / 21°F | 56% | 1013 mb (29.91 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KSGS 021854Z AUTO 35007KT 10SM BKN036 02/M06 A2992 RMK AO2 T00171058 |
| 12:34 CST |  Clear | 1°C / 34°F | -6°C / 21°F | 60% | 1013 mb (29.91 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KSGS 021834Z AUTO 36008KT 10SM CLR 01/M06 A2992 RMK AO2 T00141060 |
| 12:14 CST |  Mostly Cloudy | 1°C / 34°F | -6°C / 21°F | 60% | 1013 mb (29.91 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KSGS 021814Z AUTO 36006KT 10SM BKN038 BKN110 01/M06 A2992 RMK AO2 T00071058 |
| 11:54 CST |  Overcast | 1°C / 34°F | -6°C / 21°F | 60% | 1013 mb (29.91 in) | N 19 kph (N 11.5 mph) | - | 10SM |
| | KSGS 021754Z AUTO 01010KT 10SM OVC036 01/M06 A2992 RMK AO2 T00071059 10010 21005 |
| 11:34 CST |  Overcast | 1°C / 34°F | -6°C / 21°F | 60% | 1013 mb (29.91 in) | N 20 kph (N 12.7 mph) | - | 10SM |
| | KSGS 021734Z AUTO 36011KT 10SM OVC034 01/M06 A2992 RMK AO2 T00071059 |
| 11:13 CST |  Overcast | 1°C / 34°F | -5°C / 23°F | 65% | 1014 mb (29.94 in) | N 17 kph (N 10.4 mph) | - | 10SM |
| | KSGS 021713Z AUTO 35009KT 10SM OVC036 01/M05 A2993 RMK AO2 T00061055 |
| 10:54 CST |  Overcast | 1°C / 34°F | -5°C / 23°F | 65% | 1014 mb (29.94 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KSGS 021654Z AUTO 36008KT 10SM OVC036 01/M05 A2993 RMK AO2 T00051052 |
| 10:34 CST |  Overcast | 1°C / 34°F | -5°C / 23°F | 65% | 1014 mb (29.94 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KSGS 021634Z AUTO 36007KT 10SM OVC036 01/M05 A2995 RMK AO2 T00051052 |
| 10:13 CST |  Overcast | 1°C / 34°F | -5°C / 23°F | 65% | 1014 mb (29.94 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KSGS 021613Z AUTO 01008KT 10SM OVC036 01/M05 A2995 RMK AO2 T00061050 |
| 09:54 CST |  Mostly Cloudy | 1°C / 34°F | -5°C / 23°F | 65% | 1014 mb (29.94 in) | NNE 15 kph (NNE 9.2 mph) | - | 10SM |
| | KSGS 021554Z AUTO 02008KT 10SM BKN036 01/M05 A2995 RMK AO2 T00071047 |
| 09:34 CST |  Mostly Cloudy | 1°C / 34°F | -4°C / 25°F | 70% | 1014 mb (29.94 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KSGS 021534Z AUTO 36007KT 10SM BKN036 01/M04 A2994 RMK AO2 T00071045 |
| 09:14 CST |  Overcast | 1°C / 34°F | -5°C / 23°F | 65% | 1014 mb (29.94 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KSGS 021514Z AUTO 01005KT 10SM OVC036 01/M05 A2995 RMK AO2 T00061046 |
| 08:54 CST |  Overcast | 1°C / 34°F | -6°C / 21°F | 60% | 1014 mb (29.94 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KSGS 021454Z AUTO 35007KT 10SM OVC034 01/M06 A2994 RMK AO2 T00101056 |
| 08:34 CST |  Overcast | 1°C / 34°F | -5°C / 23°F | 65% | 1014 mb (29.94 in) | NNW 13 kph (NNW 8.1 mph) | - | 10SM |
| | KSGS 021434Z AUTO 33007KT 10SM OVC032 01/M05 A2994 RMK AO2 T00081055 |
| 08:14 CST |  Overcast | 1°C / 34°F | -6°C / 21°F | 60% | 1014 mb (29.94 in) | NNW 19 kph (NNW 11.5 mph) | - | 10SM |
| | KSGS 021414Z AUTO 33010KT 10SM OVC032 01/M06 A2994 RMK AO2 T00071057 |
| 07:54 CST |  Overcast | 1°C / 34°F | -5°C / 23°F | 65% | 1014 mb (29.94 in) | NNW 17 kph (NNW 10.4 mph) | - | 10SM |
| | KSGS 021354Z AUTO 34009KT 10SM OVC032 01/M05 A2994 RMK AO2 T00071055 |
| 07:34 CST |  Overcast | 1°C / 34°F | -5°C / 23°F | 65% | 1014 mb (29.94 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KSGS 021334Z AUTO 34005KT 10SM OVC032 01/M05 A2993 RMK AO2 T00061052 |
| 07:14 CST |  Overcast | 0°C / 32°F | -5°C / 23°F | 69% | 1013 mb (29.91 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KSGS 021314Z AUTO 34006KT 10SM OVC032 00/M05 A2992 RMK AO2 T00041052 |
| 06:54 CST |  Overcast | 0°C / 32°F | -5°C / 23°F | 69% | 1013 mb (29.91 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KSGS 021254Z AUTO 33006KT 10SM OVC030 00/M05 A2992 RMK AO2 T00001051 |
| 06:34 CST |  Overcast | 0°C / 32°F | -5°C / 23°F | 69% | 1013 mb (29.91 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KSGS 021234Z AUTO 32006KT 10SM OVC030 00/M05 A2992 RMK AO2 T00001050 |
| 06:14 CST |  Mostly Cloudy | 0°C / 32°F | -5°C / 23°F | 69% | 1013 mb (29.91 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KSGS 021214Z AUTO 32005KT 10SM BKN030 00/M05 A2992 RMK AO2 T10021050 |
| 05:53 CST |  Clear | 0°C / 32°F | -5°C / 23°F | 69% | 1013 mb (29.91 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KSGS 021153Z AUTO 31004KT 10SM CLR 00/M05 A2992 RMK AO2 T10051051 10020 21006 |
| 05:34 CST |  Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1013 mb (29.91 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KSGS 021134Z AUTO 32006KT 10SM CLR M01/M05 A2990 RMK AO2 T10061050 |
| 05:14 CST |  Clear | 0°C / 32°F | -5°C / 23°F | 69% | 1013 mb (29.91 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KSGS 021114Z AUTO 32006KT 10SM CLR 00/M05 A2991 RMK AO2 T10051050 |
| 04:53 CST |  Clear | 0°C / 32°F | -5°C / 23°F | 69% | 1013 mb (29.91 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KSGS 021053Z AUTO 32010KT 10SM CLR 00/M05 A2990 RMK AO2 T10051047 |
| 04:34 CST |  Clear | 0°C / 32°F | -4°C / 25°F | 75% | 1013 mb (29.91 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KSGS 021034Z AUTO 32009KT 10SM CLR 00/M04 A2990 RMK AO2 T10011045 |
| 04:14 CST |  Clear | 0°C / 32°F | -4°C / 25°F | 75% | 1012 mb (29.88 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KSGS 021014Z AUTO 32010KT 10SM CLR 00/M04 A2989 RMK AO2 T00001045 |
| 03:54 CST |  Clear | 0°C / 32°F | -4°C / 25°F | 75% | 1012 mb (29.88 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KSGS 020954Z AUTO 31009G14KT 10SM CLR 00/M04 A2989 RMK AO2 T00041043 |
| 03:34 CST |  Clear | 1°C / 34°F | -4°C / 25°F | 70% | 1012 mb (29.88 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KSGS 020934Z AUTO 32008KT 10SM CLR 01/M04 A2988 RMK AO2 T00071043 |
| 03:14 CST |  Partly Cloudy | 1°C / 34°F | -4°C / 25°F | 70% | 1012 mb (29.88 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KSGS 020914Z AUTO 32009KT 10SM SCT028 01/M04 A2987 RMK AO2 T00111041 |
| 02:54 CST |  Mostly Cloudy | 1°C / 34°F | -4°C / 25°F | 70% | 1012 mb (29.88 in) | NNW 15 kph (NNW 9.2 mph) | - | 10SM |
| | KSGS 020854Z AUTO 33008KT 10SM BKN028 01/M04 A2987 RMK AO2 T00141042 |
| 02:34 CST |  Overcast | 2°C / 36°F | -4°C / 25°F | 65% | 1012 mb (29.88 in) | NNW 19 kph (NNW 11.5 mph) | - | 10SM |
| | KSGS 020834Z AUTO 34010G14KT 10SM OVC028 02/M04 A2987 RMK AO2 T00151042 |
| 02:14 CST |  Mostly Cloudy | 2°C / 36°F | -4°C / 25°F | 65% | 1011 mb (29.85 in) | NNW 22 kph (NNW 13.8 mph) | - | 10SM |
| | KSGS 020814Z AUTO 34012G16KT 10SM BKN028 02/M04 A2986 RMK AO2 T00161042 |
| 01:54 CST |  Mostly Cloudy | 2°C / 36°F | -4°C / 25°F | 65% | 1011 mb (29.85 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KSGS 020754Z AUTO 32008G17KT 10SM BKN028 02/M04 A2986 RMK AO2 T00161042 |
| 01:34 CST |  Partly Cloudy | 2°C / 36°F | -4°C / 25°F | 65% | 1011 mb (29.85 in) | NNW 24 kph (NNW 15 mph) | - | 10SM |
| | KSGS 020734Z AUTO 33013G19KT 10SM SCT026 02/M04 A2985 RMK AO2 T00171041 |
| 01:14 CST |  Mostly Cloudy | 2°C / 36°F | -3°C / 27°F | 70% | 1010 mb (29.83 in) | NNW 20 kph (NNW 12.7 mph) | - | 10SM |
| | KSGS 020714Z AUTO 33011G15KT 10SM BKN024 02/M03 A2983 RMK AO2 T00171031 |
| 00:54 CST |  Mostly Cloudy | 2°C / 36°F | -3°C / 27°F | 70% | 1010 mb (29.83 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KSGS 020654Z AUTO 33006KT 10SM BKN024 02/M03 A2982 RMK AO2 T00161030 |
| 00:34 CST |  Partly Cloudy | 2°C / 36°F | -3°C / 27°F | 70% | 1010 mb (29.83 in) | NNW 20 kph (NNW 12.7 mph) | - | 10SM |
| | KSGS 020634Z AUTO 33011G16KT 10SM SCT024 02/M03 A2982 RMK AO2 T00181030 |
| 00:14 CST |  Clear | 2°C / 36°F | -3°C / 27°F | 70% | 1010 mb (29.83 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KSGS 020614Z AUTO 32009G14KT 10SM CLR 02/M03 A2982 RMK AO2 T00181030 |