| 15:46 CST |  Clear | -1°C / 30°F | -14°C / 7°F | 37% | 1016 mb (30 in) | ENE 9 kph (ENE 5.8 mph) | - | 10SM |
| | KSNK 092146Z AUTO 06005KT 10SM CLR M01/M14 A2999 RMK AO2 T10071140 |
| 15:26 CST |  Clear | 0°C / 32°F | -14°C / 7°F | 34% | 1016 mb (30 in) | ENE 13 kph (ENE 8.1 mph) | - | 10SM |
| | KSNK 092126Z AUTO 07007KT 10SM CLR 00/M14 A2999 RMK AO2 T10031144 |
| 15:06 CST |  Partly Cloudy | 0°C / 32°F | -14°C / 7°F | 34% | 1016 mb (30 in) | NE 17 kph (NE 10.4 mph) | - | 10SM |
| | KSNK 092106Z AUTO 04009KT 10SM SCT050 00/M14 A2999 RMK AO2 T10041140 |
| 14:46 CST |  Overcast | -1°C / 30°F | -15°C / 5°F | 34% | 1016 mb (30 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KSNK 092046Z AUTO 08007KT 10SM OVC050 M01/M15 A3000 RMK AO2 T10111147 |
| 14:26 CST |  Overcast | -1°C / 30°F | -15°C / 5°F | 34% | 1016 mb (30 in) | NE 11 kph (NE 6.9 mph) | - | 10SM |
| | KSNK 092026Z AUTO 05006KT 10SM OVC050 M01/M15 A3000 RMK AO2 T10151148 |
| 14:06 CST |  Overcast | -1°C / 30°F | -14°C / 7°F | 37% | 1016 mb (30 in) | E 9 kph (E 5.8 mph) | - | 10SM |
| | KSNK 092006Z AUTO 08005KT 10SM OVC050 M01/M14 A3001 RMK AO2 T10151144 |
| 13:46 CST |  Mostly Cloudy | -1°C / 30°F | -14°C / 7°F | 37% | 1016 mb (30 in) | NE 17 kph (NE 10.4 mph) | - | 10SM |
| | KSNK 091946Z AUTO 04009KT 10SM BKN050 M01/M14 A3001 RMK AO2 T10151143 |
| 13:26 CST |  Partly Cloudy | -1°C / 30°F | -14°C / 7°F | 37% | 1016 mb (30 in) | NE 13 kph (NE 8.1 mph) | - | 10SM |
| | KSNK 091926Z AUTO 05007KT 10SM SCT050 M01/M14 A3001 RMK AO2 T10151139 |
| 13:06 CST |  Clear | -1°C / 30°F | -14°C / 7°F | 37% | 1017 mb (30.03 in) | NE 13 kph (NE 8.1 mph) | - | 10SM |
| | KSNK 091906Z AUTO 03007KT 010V070 10SM CLR M01/M14 A3002 RMK AO2 T10151137 |
| 12:46 CST |  Clear | -2°C / 28°F | -14°C / 7°F | 40% | 1017 mb (30.03 in) | ENE 20 kph (ENE 12.7 mph) | - | 10SM |
| | KSNK 091846Z AUTO 06011KT 10SM CLR M02/M14 A3003 RMK AO2 T10191136 |
| 12:26 CST |  Clear | -3°C / 27°F | -14°C / 7°F | 43% | 1018 mb (30.06 in) | ENE 11 kph (ENE 6.9 mph) | - | 10SM |
| | KSNK 091826Z AUTO 07006KT 10SM CLR M03/M14 A3005 RMK AO2 T10281144 |
| 12:05 CST |  Clear | -3°C / 27°F | -14°C / 7°F | 43% | 1018 mb (30.06 in) | E 17 kph (E 10.4 mph) | - | 10SM |
| | KSNK 091805Z AUTO 08009KT 10SM CLR M03/M14 A3006 RMK AO2 T10281138 |
| 11:45 CST |  Clear | -3°C / 27°F | -14°C / 7°F | 43% | 1019 mb (30.09 in) | ENE 17 kph (ENE 10.4 mph) | - | 10SM |
| | KSNK 091745Z AUTO 06009KT 020V080 10SM CLR M03/M14 A3008 RMK AO2 6//// T10341144 |
| 11:26 CST |  Clear | -4°C / 25°F | -15°C / 5°F | 42% | 1019 mb (30.09 in) | N 19 kph (N 11.5 mph) | - | 10SM |
| | KSNK 091726Z AUTO 01010KT 10SM CLR M04/M15 A3009 RMK AO2 T10421147 |
| 11:05 CST |  Clear | -5°C / 23°F | -15°C / 5°F | 46% | 1019 mb (30.09 in) | NE 17 kph (NE 10.4 mph) | - | 10SM |
| | KSNK 091705Z AUTO 04009G14KT 10SM CLR M05/M15 A3010 RMK AO2 T10501153 |
| 10:46 CST |  Clear | -5°C / 23°F | -15°C / 5°F | 46% | 1019 mb (30.09 in) | NE 19 kph (NE 11.5 mph) | - | 10SM |
| | KSNK 091646Z AUTO 04010KT 10SM CLR M05/M15 A3010 RMK AO2 T10531146 |
| 10:26 CST |  Clear | -6°C / 21°F | -15°C / 5°F | 49% | 1019 mb (30.09 in) | NE 22 kph (NE 13.8 mph) | - | 10SM |
| | KSNK 091626Z AUTO 04012KT 10SM CLR M06/M15 A3009 RMK AO2 T10561150 |
| 10:06 CST |  Clear | -6°C / 21°F | -16°C / 3°F | 45% | 1019 mb (30.09 in) | NE 20 kph (NE 12.7 mph) | - | 10SM |
| | KSNK 091606Z AUTO 03011KT 10SM CLR M06/M16 A3010 RMK AO2 T10601158 |
| 09:46 CST |  Clear | -6°C / 21°F | -16°C / 3°F | 45% | 1019 mb (30.09 in) | NE 22 kph (NE 13.8 mph) | - | 10SM |
| | KSNK 091546Z AUTO 04012G16KT 10SM CLR M06/M16 A3009 RMK AO2 T10631157 |
| 09:26 CST |  Clear | -7°C / 19°F | -16°C / 3°F | 49% | 1019 mb (30.09 in) | NE 19 kph (NE 11.5 mph) | - | 10SM |
| | KSNK 091526Z AUTO 04010KT 10SM CLR M07/M16 A3008 RMK AO2 T10701157 |
| 09:06 CST |  Clear | -7°C / 19°F | -14°C / 7°F | 58% | 1018 mb (30.06 in) | NE 19 kph (NE 11.5 mph) | - | 10SM |
| | KSNK 091506Z AUTO 04010KT 10SM CLR M07/M14 A3007 RMK AO2 T10701145 |
| 08:46 CST |  Clear | -7°C / 19°F | -14°C / 7°F | 58% | 1018 mb (30.06 in) | NE 15 kph (NE 9.2 mph) | - | 10SM |
| | KSNK 091446Z AUTO 03008KT 10SM CLR M07/M14 A3007 RMK AO2 6//// T10701138 |
| 08:25 CST |  Clear | -8°C / 18°F | -14°C / 7°F | 62% | 1018 mb (30.06 in) | NE 11 kph (NE 6.9 mph) | - | 10SM |
| | KSNK 091425Z AUTO 03006KT 10SM CLR M08/M14 A3007 RMK AO2 T10811144 |
| 08:06 CST |  Clear | -8°C / 18°F | -14°C / 7°F | 62% | 1018 mb (30.06 in) | NE 11 kph (NE 6.9 mph) | - | 10SM |
| | KSNK 091406Z AUTO 03006KT 10SM CLR M08/M14 A3006 RMK AO2 T10851140 |
| 07:45 CST |  Clear | -8°C / 18°F | -14°C / 7°F | 62% | 1018 mb (30.06 in) | NNE 9 kph (NNE 5.8 mph) | - | 10SM |
| | KSNK 091345Z AUTO 02005KT 10SM CLR M08/M14 A3006 RMK AO2 T10851139 |
| 07:25 CST |  Clear | -8°C / 18°F | -14°C / 7°F | 62% | 1018 mb (30.06 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KSNK 091325Z AUTO 03005KT 10SM CLR M08/M14 A3006 RMK AO2 T10851142 |
| 07:05 CST |  Fair | -8°C / 18°F | -14°C / 7°F | 62% | N/A | Calm | - | |
| | KSNK 091305Z AUTO M08/M14 RMK AO2 T10841139 PNO TSNO |
| 06:46 CST |  Fair | N/A | N/A | N/A | N/A | Calm | - | |
| | KSNK 091246Z AUTO RMK AO2 PWINO PNO TSNO |
| 06:26 CST |  Fair | N/A | N/A | N/A | N/A | Calm | - | |
| | KSNK 091226Z AUTO RMK AO2 PWINO PNO |
| 06:06 CST |  Fair | N/A | N/A | N/A | N/A | Calm | - | |
| | KSNK 091206Z AUTO RMK AO2 PWINO PNO TSNO |
| 05:46 CST |  Fair | N/A | N/A | N/A | N/A | Calm | - | |
| | KSNK 091146Z AUTO RMK AO2 6//// 7//// PWINO PNO TSNO |
| 05:26 CST |  Clear | N/A | N/A | N/A | N/A | Calm | - | 10SM |
| | KSNK 091126Z AUTO 10SM CLR RMK AO2 PNO TSNO |
| 05:06 CST |  Clear | -7°C / 19°F | -13°C / 9°F | 63% | 1017 mb (30.03 in) | NNE 13 kph (NNE 8.1 mph) | - | 10SM |
| | KSNK 091106Z AUTO 02007KT 10SM CLR M07/M13 A3002 RMK AO2 T10701126 |
| 04:46 CST |  Fair | N/A | N/A | N/A | 1016 mb (30 in) | N 15 kph (N 9.2 mph) | - | |
| | KSNK 091046Z AUTO 01008KT A3000 RMK AO2 PWINO PNO |
| 04:26 CST |  Fair | N/A | N/A | N/A | N/A | Calm | - | 10SM |
| | KSNK 091026Z AUTO 10SM RMK AO2 PNO |
| 04:06 CST |  Fair | -7°C / 19°F | -12°C / 10°F | 68% | 1015 mb (29.97 in) | N 15 kph (N 9.2 mph) | - | |
| | KSNK 091006Z AUTO 36008KT M07/M12 A2998 RMK AO2 T10681117 PWINO |
| 03:45 CST |  Fair | N/A | N/A | N/A | N/A | Calm | - | |
| | KSNK 090945Z AUTO RMK AO2 PWINO PNO TSNO |
| 03:26 CST |  Fair | N/A | N/A | N/A | N/A | Calm | - | |
| | KSNK 090926Z AUTO RMK AO2 PWINO PNO TSNO |
| 03:06 CST |  Fair | N/A | N/A | N/A | 1014 mb (29.94 in) | NNE 24 kph (NNE 15 mph) | - | |
| | KSNK 090906Z AUTO 02013KT A2994 RMK AO2 PWINO |
| 02:46 CST |  Fair | N/A | N/A | N/A | N/A | Calm | - | 10SM |
| | KSNK 090846Z AUTO 10SM RMK AO2 6//// PWINO PNO TSNO |
| 02:26 CST |  Clear | -5°C / 23°F | -10°C / 14°F | 68% | N/A | NE 24 kph (NE 15 mph) | - | 10SM |
| | KSNK 090826Z AUTO 03013KT 10SM CLR M05/M10 RMK AO2 T10551097 PWINO PNO TSNO |
| 02:06 CST |  Fair | N/A | N/A | N/A | N/A | Calm | - | 10SM |
| | KSNK 090806Z AUTO 10SM RMK AO2 PNO TSNO |
| 01:46 CST |  Fair | N/A | N/A | N/A | N/A | Calm | - | 10SM |
| | KSNK 090746Z AUTO 10SM RMK AO2 PNO TSNO |
| 01:26 CST |  Fair | N/A | N/A | N/A | N/A | Calm | - | |
| | KSNK 090726Z AUTO RMK AO2 PWINO TSNO |
| 01:06 CST |  Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1012 mb (29.88 in) | NE 28 kph (NE 17.3 mph) | - | 10SM |
| | KSNK 090706Z AUTO 03015KT 10SM CLR M04/M09 A2989 RMK AO2 T10421090 |
| 00:46 CST |  Clear | -3°C / 27°F | -8°C / 18°F | 69% | 1012 mb (29.88 in) | NE 30 kph (NE 18.4 mph) | - | 10SM |
| | KSNK 090646Z AUTO 04016G22KT 10SM CLR M03/M08 A2987 RMK AO2 T10341080 |
| 00:26 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1012 mb (29.88 in) | NE 26 kph (NE 16.1 mph) | - | 10SM |
| | KSNK 090626Z AUTO 04014G20KT 10SM CLR M03/M07 A2987 RMK AO2 T10281075 PNO |
| 00:06 CST |  Clear | -2°C / 28°F | -7°C / 19°F | 69% | 1011 mb (29.85 in) | NE 32 kph (NE 19.6 mph) | - | 10SM |
| | KSNK 090606Z AUTO 04017G21KT 10SM CLR M02/M07 A2986 RMK AO2 T10241071 |