| 09:15 CST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1001 mb (29.56 in) | E 26 kph (E 16.1 mph) | - | 7SM |
| | KMTW 251515Z AUTO 10014G24KT 7SM OVC007 03/02 A2956 RMK AO1 |
| 08:55 CST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1001 mb (29.56 in) | E 37 kph (E 23 mph) | 2.03 mm (0.08 in) | 6SM |
| | KMTW 251455Z AUTO 10020G27KT 6SM OVC009 03/02 A2956 RMK AO1 P0008 60015 57027 |
| 08:35 CST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1001 mb (29.56 in) | E 37 kph (E 23 mph) | 1.78 mm (0.07 in) | 5SM |
| | KMTW 251435Z AUTO 08020G29KT 5SM OVC009 03/01 A2956 RMK AO1 P0007 |
| 08:15 CST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 1001 mb (29.56 in) | E 33 kph (E 20.7 mph) | 1.02 mm (0.04 in) | 3SM |
| | KMTW 251415Z AUTO 08018G28KT 3SM OVC009 02/01 A2956 RMK AO1 P0004 |
| 07:55 CST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 1001 mb (29.56 in) | E 33 kph (E 20.7 mph) | 1.02 mm (0.04 in) | 4SM |
| | KMTW 251355Z AUTO 08018G25KT 4SM OVC011 02/01 A2956 RMK AO1 P0004 |
| 07:35 CST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 1001 mb (29.56 in) | E 35 kph (E 21.9 mph) | 0.25 mm (0.01 in) | 5SM |
| | KMTW 251335Z AUTO 08019G26KT 5SM OVC013 02/01 A2956 RMK AO1 P0001 |
| 07:15 CST |  Overcast | 2°C / 36°F | 0°C / 32°F | 87% | 1002 mb (29.59 in) | ENE 32 kph (ENE 19.6 mph) | 0.25 mm (0.01 in) | 6SM |
| | KMTW 251315Z AUTO 07017G25KT 6SM BKN015 OVC020 02/00 A2958 RMK AO1 P0001 |
| 06:55 CST |  Overcast | 2°C / 36°F | 0°C / 32°F | 87% | 1002 mb (29.59 in) | ENE 32 kph (ENE 19.6 mph) | 0.76 mm (0.03 in) | 8SM |
| | KMTW 251255Z AUTO 07017G23KT 8SM SCT017 SCT022 OVC038 02/00 A2959 RMK AO1 P0003 |
| 06:35 CST |  Overcast | 2°C / 36°F | -1°C / 30°F | 81% | 1003 mb (29.62 in) | E 33 kph (E 20.7 mph) | 0.51 mm (0.02 in) | 7SM |
| | KMTW 251235Z AUTO 08018G26KT 7SM FEW016 OVC038 02/M01 A2961 RMK AO1 P0002 |
| 06:15 CST |  Overcast | 2°C / 36°F | -1°C / 30°F | 81% | 1003 mb (29.62 in) | E 37 kph (E 23 mph) | 0.51 mm (0.02 in) | 7SM |
| | KMTW 251215Z AUTO 08020KT 7SM SCT016 BKN023 OVC047 02/M01 A2963 RMK AO1 P0002 |
| 05:55 CST |  Overcast | 2°C / 36°F | 0°C / 32°F | 87% | 1004 mb (29.65 in) | E 26 kph (E 16.1 mph) | 0.25 mm (0.01 in) | 5SM |
| | KMTW 251155Z AUTO 08014G22KT 5SM FEW021 SCT038 OVC048 02/00 A2964 RMK AO1 P0001 60011 70014 10020 20010 57037 |
| 05:35 CST |  Overcast | 2°C / 36°F | -1°C / 30°F | 81% | 1004 mb (29.65 in) | E 35 kph (E 21.9 mph) | 0.25 mm (0.01 in) | 5SM |
| | KMTW 251135Z AUTO 08019G23KT 5SM BKN014 BKN023 OVC050 02/M01 A2965 RMK AO1 P0001 |
| 05:15 CST |  Overcast | 2°C / 36°F | -1°C / 30°F | 81% | 1004 mb (29.65 in) | E 30 kph (E 18.4 mph) | 0.25 mm (0.01 in) | 7SM |
| | KMTW 251115Z AUTO 08016G22KT 7SM OVC012 02/M01 A2966 RMK AO1 P0001 |
| 04:55 CST |  Overcast | 2°C / 36°F | 0°C / 32°F | 87% | 1005 mb (29.68 in) | E 28 kph (E 17.3 mph) | 0.76 mm (0.03 in) | 5SM |
| | KMTW 251055Z AUTO 08015G22KT 5SM OVC012 02/00 A2968 RMK AO1 P0003 |
| 04:35 CST |  Overcast | 2°C / 36°F | -1°C / 30°F | 81% | 1005 mb (29.68 in) | E 22 kph (E 13.8 mph) | 0.51 mm (0.02 in) | 5SM |
| | KMTW 251035Z AUTO 08012G18KT 5SM OVC010 02/M01 A2968 RMK AO1 P0002 |
| 04:15 CST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 1005 mb (29.68 in) | ENE 26 kph (ENE 16.1 mph) | 0.51 mm (0.02 in) | 3SM |
| | KMTW 251015Z AUTO 07014G18KT 3SM OVC010 02/01 A2967 RMK AO1 P0002 |
| 03:55 CST |  Overcast | 2°C / 36°F | 0°C / 32°F | 87% | 1005 mb (29.68 in) | ENE 19 kph (ENE 11.5 mph) | 0.76 mm (0.03 in) | 4SM |
| | KMTW 250955Z AUTO 07010G18KT 4SM OVC010 02/00 A2969 RMK AO1 P0003 |
| 03:35 CST |  Overcast | 2°C / 36°F | 0°C / 32°F | 87% | 1006 mb (29.71 in) | ENE 24 kph (ENE 15 mph) | 0.25 mm (0.01 in) | 5SM |
| | KMTW 250935Z AUTO 07013G21KT 5SM OVC010 02/00 A2970 RMK AO1 P0001 |
| 03:15 CST |  Overcast | 2°C / 36°F | 0°C / 32°F | 87% | 1006 mb (29.71 in) | ENE 24 kph (ENE 15 mph) | 0.25 mm (0.01 in) | 4SM |
| | KMTW 250915Z AUTO 07013G20KT 4SM BKN012 OVC018 02/00 A2972 RMK AO1 P0001 |
| 02:55 CST |  Overcast | 2°C / 36°F | -1°C / 30°F | 81% | 1007 mb (29.74 in) | E 28 kph (E 17.3 mph) | 0.76 mm (0.03 in) | 4SM |
| | KMTW 250855Z AUTO 08015G23KT 4SM SCT010 BKN019 OVC036 02/M01 A2975 RMK AO1 P0003 60004 57034 |
| 02:35 CST |  Overcast | 2°C / 36°F | -1°C / 30°F | 81% | 1008 mb (29.77 in) | E 35 kph (E 21.9 mph) | 0.51 mm (0.02 in) | 4SM |
| | KMTW 250835Z AUTO 08019G23KT 4SM BKN037 OVC043 02/M01 A2977 RMK AO1 P0002 |
| 02:15 CST |  Overcast | 2°C / 36°F | -1°C / 30°F | 81% | 1008 mb (29.77 in) | E 32 kph (E 19.6 mph) | - | 4SM |
| | KMTW 250815Z AUTO 08017G21KT 4SM FEW036 SCT045 OVC060 02/M01 A2978 RMK AO1 |
| 01:55 CST |  Overcast | 2°C / 36°F | -1°C / 30°F | 81% | 1009 mb (29.8 in) | E 30 kph (E 18.4 mph) | 0.25 mm (0.01 in) | 7SM |
| | KMTW 250755Z AUTO 09016G24KT 7SM FEW030 FEW042 OVC060 02/M01 A2980 RMK AO1 P0001 |
| 01:35 CST |  Overcast | 2°C / 36°F | -1°C / 30°F | 81% | 1009 mb (29.8 in) | E 37 kph (E 23 mph) | 0.25 mm (0.01 in) | 5SM |
| | KMTW 250735Z AUTO 09020G24KT 5SM FEW030 OVC046 02/M01 A2979 RMK AO1 P0001 |
| 01:15 CST |  Overcast | 2°C / 36°F | -1°C / 30°F | 81% | 1009 mb (29.8 in) | E 28 kph (E 17.3 mph) | - | 6SM |
| | KMTW 250715Z AUTO 09015G21KT 6SM FEW027 BKN044 OVC055 02/M01 A2980 RMK AO1 |
| 00:55 CST |  Overcast | 2°C / 36°F | -2°C / 28°F | 75% | 1010 mb (29.83 in) | E 33 kph (E 20.7 mph) | - | 8SM |
| | KMTW 250655Z AUTO 09018G25KT 8SM FEW042 OVC050 02/M02 A2982 RMK AO1 |
| 00:35 CST |  Overcast | 2°C / 36°F | -2°C / 28°F | 75% | 1010 mb (29.83 in) | E 30 kph (E 18.4 mph) | - | 10SM |
| | KMTW 250635Z AUTO 10016G20KT 10SM FEW043 OVC050 02/M02 A2984 RMK AO1 |
| 00:15 CST |  Overcast | 2°C / 36°F | -2°C / 28°F | 75% | 1010 mb (29.83 in) | E 39 kph (E 24.2 mph) | - | 10SM |
| | KMTW 250615Z AUTO 09021G24KT 10SM FEW048 OVC055 02/M02 A2983 RMK AO1 |