| 16:15 CST |  Clear | -16°C / 3°F | -21°C / -6°F | 66% | 1029 mb (30.39 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KBKX 152215Z AUTO 21004KT 10SM CLR M16/M21 A3038 RMK AO1 |
| 15:55 CST |  Clear | -17°C / 1°F | -21°C / -6°F | 71% | 1029 mb (30.39 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KBKX 152155Z AUTO 21003KT 10SM CLR M17/M21 A3039 RMK AO1 |
| 15:35 CST |  Clear | -16°C / 3°F | -22°C / -8°F | 60% | 1029 mb (30.39 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KBKX 152135Z AUTO 23004KT 10SM CLR M16/M22 A3039 RMK AO1 |
| 15:15 CST |  Clear | -16°C / 3°F | -22°C / -8°F | 60% | 1029 mb (30.39 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KBKX 152115Z AUTO 24004KT 10SM CLR M16/M22 A3039 RMK AO1 |
| 14:55 CST |  Clear | -17°C / 1°F | -21°C / -6°F | 71% | 1029 mb (30.39 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KBKX 152055Z AUTO 25005KT 10SM CLR M17/M21 A3039 RMK AO1 57017 |
| 14:35 CST |  Clear | -17°C / 1°F | -21°C / -6°F | 71% | 1029 mb (30.39 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KBKX 152035Z AUTO 24006KT 10SM CLR M17/M21 A3039 RMK AO1 |
| 14:15 CST |  Clear | -17°C / 1°F | -22°C / -8°F | 65% | 1029 mb (30.39 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KBKX 152015Z AUTO 24005KT 10SM CLR M17/M22 A3040 RMK AO1 |
| 13:55 CST |  Clear | -17°C / 1°F | -22°C / -8°F | 65% | 1029 mb (30.39 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KBKX 151955Z AUTO 24007KT 10SM CLR M17/M22 A3040 RMK AO1 |
| 13:35 CST |  Clear | -18°C / 0°F | -22°C / -8°F | 71% | 1030 mb (30.42 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KBKX 151935Z AUTO 26006KT 10SM CLR M18/M22 A3041 RMK AO1 |
| 13:15 CST |  Clear | -18°C / 0°F | -21°C / -6°F | 78% | 1030 mb (30.42 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KBKX 151915Z AUTO 25008KT 10SM CLR M18/M21 A3041 RMK AO1 |
| 12:55 CST |  Clear | -18°C / 0°F | -22°C / -8°F | 71% | 1030 mb (30.42 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KBKX 151855Z AUTO 27006KT 10SM CLR M18/M22 A3042 RMK AO1 |
| 12:35 CST |  Clear | -18°C / 0°F | -21°C / -6°F | 78% | 1030 mb (30.42 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KBKX 151835Z AUTO 26007KT 10SM CLR M18/M21 A3043 RMK AO1 |
| 12:15 CST |  Clear | -19°C / -2°F | -22°C / -8°F | 77% | 1030 mb (30.42 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KBKX 151815Z AUTO 25007KT 10SM CLR M19/M22 A3043 RMK AO1 |
| 11:55 CST |  Clear | -19°C / -2°F | -22°C / -8°F | 77% | 1031 mb (30.45 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KBKX 151755Z AUTO 25009KT 10SM CLR M19/M22 A3044 RMK AO1 11190 21250 57003 |
| 11:35 CST |  Clear | -19°C / -2°F | -22°C / -8°F | 77% | 1031 mb (30.45 in) | SSW 20 kph (SSW 12.7 mph) | - | 10SM |
| | KBKX 151735Z AUTO 24011KT 10SM CLR M19/M22 A3044 RMK AO1 |
| 11:15 CST |  Clear | -21°C / -6°F | -22°C / -8°F | 92% | 1031 mb (30.45 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KBKX 151715Z AUTO 25009KT 10SM CLR M21/M22 A3044 RMK AO1 |
| 10:55 CST |  Clear | -21°C / -6°F | -23°C / -9°F | 84% | 1031 mb (30.45 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KBKX 151655Z AUTO 24008KT 10SM CLR M21/M23 A3045 RMK AO1 |
| 10:35 CST |  Clear | -21°C / -6°F | -22°C / -8°F | 92% | 1031 mb (30.45 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KBKX 151635Z AUTO 25006KT 10SM CLR M21/M22 A3045 RMK AO1 |
| 10:15 CST |  Clear | -22°C / -8°F | N/A | N/A | 1031 mb (30.45 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KBKX 151615Z AUTO 24006KT 10SM CLR M22/ A3046 RMK AO1 |
| 09:55 CST |  Clear | -22°C / -8°F | -24°C / -11°F | 84% | 1031 mb (30.45 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KBKX 151555Z AUTO 24009KT 10SM CLR M22/M24 A3045 RMK AO1 |
| 09:35 CST |  Clear | -23°C / -9°F | -24°C / -11°F | 92% | 1031 mb (30.45 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KBKX 151535Z AUTO 25008KT 10SM CLR M23/M24 A3044 RMK AO1 |
| 09:15 CST |  Clear | -23°C / -9°F | -24°C / -11°F | 92% | 1031 mb (30.45 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KBKX 151515Z AUTO 25007KT 10SM CLR M23/M24 A3045 RMK AO1 |
| 08:55 CST |  Clear | -24°C / -11°F | -25°C / -13°F | 91% | 1031 mb (30.45 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KBKX 151455Z AUTO 25007KT 10SM CLR M24/M25 A3045 RMK AO1 52017 |
| 08:35 CST |  Clear | -24°C / -11°F | -27°C / -17°F | 76% | 1031 mb (30.45 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KBKX 151435Z AUTO 24006KT 10SM CLR M24/M27 A3044 RMK AO1 |
| 08:15 CST |  Clear | -24°C / -11°F | -27°C / -17°F | 76% | 1030 mb (30.42 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KBKX 151415Z AUTO 25007KT 10SM CLR M24/M27 A3043 RMK AO1 |
| 07:55 CST |  Clear | -24°C / -11°F | -27°C / -17°F | 76% | 1030 mb (30.42 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KBKX 151355Z AUTO 26003KT 10SM CLR M24/M27 A3042 RMK AO1 |
| 07:35 CST |  Clear | -24°C / -11°F | -26°C / -15°F | 84% | 1030 mb (30.42 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KBKX 151335Z AUTO 26004KT 10SM CLR M24/M26 A3042 RMK AO1 |
| 07:15 CST |  Clear | -24°C / -11°F | -26°C / -15°F | 84% | 1030 mb (30.42 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KBKX 151315Z AUTO 26005KT 10SM CLR M24/M26 A3042 RMK AO1 |
| 06:55 CST |  Clear | -24°C / -11°F | -27°C / -17°F | 76% | 1030 mb (30.42 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KBKX 151255Z AUTO 26005KT 10SM CLR M24/M27 A3042 RMK AO1 |
| 06:35 CST |  Clear | -23°C / -9°F | -26°C / -15°F | 77% | 1030 mb (30.42 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KBKX 151235Z AUTO 27004KT 10SM CLR M23/M26 A3041 RMK AO1 |
| 06:15 CST |  Clear | -23°C / -9°F | -24°C / -11°F | 92% | 1030 mb (30.42 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KBKX 151215Z AUTO 28006KT 10SM CLR M23/M24 A3041 RMK AO1 |
| 05:55 CST |  Clear | -23°C / -9°F | -26°C / -15°F | 77% | 1029 mb (30.39 in) | W 13 kph (W 8.1 mph) | - | 10SM |
| | KBKX 151155Z AUTO 28007KT 10SM CLR M23/M26 A3040 RMK AO1 11190 21230 52007 |
| 05:35 CST |  Clear | -23°C / -9°F | -26°C / -15°F | 77% | 1029 mb (30.39 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KBKX 151135Z AUTO 28006KT 10SM CLR M23/M26 A3040 RMK AO1 |
| 05:15 CST |  Clear | -23°C / -9°F | -24°C / -11°F | 92% | 1029 mb (30.39 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KBKX 151115Z AUTO 27006KT 10SM CLR M23/M24 A3040 RMK AO1 |
| 04:55 CST |  Clear | -23°C / -9°F | -26°C / -15°F | 77% | 1029 mb (30.39 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KBKX 151055Z AUTO 30006KT 10SM CLR M23/M26 A3039 RMK AO1 |
| 04:35 CST |  Clear | -22°C / -8°F | -24°C / -11°F | 84% | 1029 mb (30.39 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KBKX 151035Z AUTO 29005KT 10SM CLR M22/M24 A3038 RMK AO1 |
| 04:15 CST |  Clear | -22°C / -8°F | -24°C / -11°F | 84% | 1029 mb (30.39 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KBKX 151015Z AUTO 28004KT 10SM CLR M22/M24 A3038 RMK AO1 |
| 03:55 CST |  Clear | -22°C / -8°F | -24°C / -11°F | 84% | 1029 mb (30.39 in) | WNW 11 kph (WNW 6.9 mph) | - | 10SM |
| | KBKX 150955Z AUTO 29006KT 10SM CLR M22/M24 A3039 RMK AO1 |
| 03:35 CST |  Clear | -22°C / -8°F | -24°C / -11°F | 84% | 1029 mb (30.39 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KBKX 150935Z AUTO 27005KT 10SM CLR M22/M24 A3038 RMK AO1 |
| 03:15 CST |  Clear | -22°C / -8°F | -25°C / -13°F | 77% | 1029 mb (30.39 in) | WNW 7 kph (WNW 4.6 mph) | - | 10SM |
| | KBKX 150915Z AUTO 29004KT 10SM CLR M22/M25 A3039 RMK AO1 |
| 02:55 CST |  Clear | -22°C / -8°F | -23°C / -9°F | 92% | 1029 mb (30.39 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KBKX 150855Z AUTO 29005KT 10SM CLR M22/M23 A3038 RMK AO1 52020 |
| 02:35 CST |  Clear | -21°C / -6°F | -23°C / -9°F | 84% | 1028 mb (30.36 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KBKX 150835Z AUTO 30008KT 10SM CLR M21/M23 A3037 RMK AO1 |
| 02:15 CST |  Clear | -21°C / -6°F | -23°C / -9°F | 84% | 1028 mb (30.36 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KBKX 150815Z AUTO 30010KT 10SM CLR M21/M23 A3036 RMK AO1 |
| 01:55 CST |  Clear | -21°C / -6°F | -22°C / -8°F | 92% | 1028 mb (30.36 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KBKX 150755Z AUTO 30009KT 10SM CLR M21/M22 A3035 RMK AO1 |
| 01:35 CST |  Clear | -21°C / -6°F | -23°C / -9°F | 84% | 1027 mb (30.33 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KBKX 150735Z AUTO 31006KT 10SM CLR M21/M23 A3034 RMK AO1 |
| 01:15 CST |  Clear | -21°C / -6°F | -23°C / -9°F | 84% | 1027 mb (30.33 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KBKX 150715Z AUTO 30005KT 10SM CLR M21/M23 A3032 RMK AO1 |
| 00:55 CST |  Partly Cloudy | -20°C / -4°F | -22°C / -8°F | 84% | 1027 mb (30.33 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KBKX 150655Z AUTO 31006KT 10SM FEW065 M20/M22 A3032 RMK AO1 |
| 00:35 CST |  Partly Cloudy | -19°C / -2°F | -22°C / -8°F | 77% | 1027 mb (30.33 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KBKX 150635Z AUTO 31007KT 10SM FEW065 SCT090 M19/M22 A3032 RMK AO1 |
| 00:15 CST |  Overcast | -20°C / -4°F | -22°C / -8°F | 84% | 1027 mb (30.33 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KBKX 150615Z AUTO 30004KT 10SM OVC090 M20/M22 A3032 RMK AO1 |