| 19:55 CST |  Clear | 0°C / 32°F | -8°C / 18°F | 55% | 1026 mb (30.3 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KPWG 050155Z 31004KT 10SM CLR 00/M08 A3029 RMK AO1 |
| 19:35 CST |  Clear | -1°C / 30°F | -7°C / 19°F | 64% | 1026 mb (30.3 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KPWG 050135Z 32004KT 10SM CLR M01/M07 A3029 RMK AO1 |
| 19:15 CST |  Clear | 1°C / 34°F | -8°C / 18°F | 51% | 1026 mb (30.3 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KPWG 050115Z 32004KT 10SM CLR 01/M08 A3030 RMK AO1 |
| 18:55 CST |  Clear | 1°C / 34°F | -8°C / 18°F | 51% | 1026 mb (30.3 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KPWG 050055Z 32005KT 10SM CLR 01/M08 A3029 RMK AO1 |
| 18:35 CST |  Clear | 1°C / 34°F | -8°C / 18°F | 51% | 1026 mb (30.3 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KPWG 050035Z 31004KT 10SM CLR 01/M08 A3029 RMK AO1 |
| 18:15 CST |  Clear | 1°C / 34°F | -9°C / 16°F | 48% | 1026 mb (30.3 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KPWG 050015Z 32003KT 10SM CLR 01/M09 A3029 RMK AO1 |
| 17:55 CST |  Clear | 2°C / 36°F | -9°C / 16°F | 44% | 1026 mb (30.3 in) | NNW 6 kph (NNW 3.5 mph) | - | 10SM |
| | KPWG 042355Z 33003KT 10SM CLR 02/M09 A3029 RMK AO1 10040 21010 57003 |
| 17:35 CST |  Clear | 2°C / 36°F | -8°C / 18°F | 48% | 1026 mb (30.3 in) | NNW 6 kph (NNW 3.5 mph) | - | 10SM |
| | KPWG 042335Z 34003KT 10SM CLR 02/M08 A3029 RMK AO1 |
| 17:15 CST |  Clear | 3°C / 37°F | -8°C / 18°F | 45% | 1026 mb (30.3 in) | NNW 7 kph (NNW 4.6 mph) | - | 10SM |
| | KPWG 042315Z 33004KT 10SM CLR 03/M08 A3030 RMK AO1 |
| 16:55 CST |  Clear | 3°C / 37°F | -9°C / 16°F | 41% | 1026 mb (30.3 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KPWG 042255Z 34005KT 10SM CLR 03/M09 A3030 RMK AO1 |
| 16:35 CST |  Clear | 4°C / 39°F | -9°C / 16°F | 39% | 1026 mb (30.3 in) | NNW 17 kph (NNW 10.4 mph) | - | 10SM |
| | KPWG 042235Z 34009KT 10SM CLR 04/M09 A3029 RMK AO1 |
| 16:15 CST |  Clear | 4°C / 39°F | -9°C / 16°F | 39% | 1026 mb (30.3 in) | N 19 kph (N 11.5 mph) | - | 10SM |
| | KPWG 042215Z 01010KT 10SM CLR 04/M09 A3029 RMK AO1 |
| 15:55 CST |  Clear | 4°C / 39°F | -5°C / 23°F | 52% | 1026 mb (30.3 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KPWG 042155Z 01005KT 10SM CLR 04/M05 A3030 RMK AO1 |
| 15:35 CST |  Clear | 4°C / 39°F | -4°C / 25°F | 56% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KPWG 042135Z 00000KT 10SM CLR 04/M04 A3029 RMK AO1 |
| 15:15 CST |  Partly Cloudy | 3°C / 37°F | -6°C / 21°F | 52% | 1026 mb (30.3 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KPWG 042115Z 32007KT 10SM FEW120 03/M06 A3030 RMK AO1 |
| 14:55 CST |  Mostly Cloudy | 3°C / 37°F | -5°C / 23°F | 56% | 1026 mb (30.3 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KPWG 042055Z 26004KT 10SM FEW030 BKN110 03/M05 A3030 RMK AO1 57034 |
| 14:35 CST |  Partly Cloudy | 3°C / 37°F | -4°C / 25°F | 60% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KPWG 042035Z 00000KT 10SM SCT110 03/M04 A3031 RMK AO1 |
| 14:15 CST |  Partly Cloudy | 2°C / 36°F | -5°C / 23°F | 60% | 1027 mb (30.33 in) | NE 13 kph (NE 8.1 mph) | - | 10SM |
| | KPWG 042015Z 03007KT 10SM FEW025 SCT070 02/M05 A3032 RMK AO1 |
| 13:55 CST |  Overcast | 2°C / 36°F | -5°C / 23°F | 60% | 1027 mb (30.33 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KPWG 041955Z 36003KT 10SM FEW060 OVC070 02/M05 A3033 RMK AO1 |
| 13:35 CST |  Mostly Cloudy | 2°C / 36°F | -4°C / 25°F | 65% | 1027 mb (30.33 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KPWG 041935Z 35004KT 10SM BKN070 02/M04 A3034 RMK AO1 |
| 13:15 CST |  Mostly Cloudy | 2°C / 36°F | -4°C / 25°F | 65% | 1028 mb (30.36 in) | NE 19 kph (NE 11.5 mph) | - | 10SM |
| | KPWG 041915Z 03010KT 10SM FEW016 FEW021 BKN060 02/M04 A3035 RMK AO1 |
| 12:55 CST |  Mostly Cloudy | 1°C / 34°F | -3°C / 27°F | 75% | 1028 mb (30.36 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KPWG 041855Z 04004KT 10SM FEW013 SCT042 BKN049 01/M03 A3035 RMK AO1 |
| 12:35 CST |  Mostly Cloudy | 0°C / 32°F | -3°C / 27°F | 80% | 1028 mb (30.36 in) | NE 19 kph (NE 11.5 mph) | - | 7SM |
| | KPWG 041835Z 03010KT 7SM FEW011 SCT019 BKN027 00/M03 A3037 RMK AO1 |
| 12:15 CST |  Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 1029 mb (30.39 in) | N 20 kph (N 12.7 mph) | - | 2SM |
| | KPWG 041815Z 01011KT 2SM BKN015 OVC025 M01/M03 A3039 RMK AO1 |
| 11:55 CST |  Overcast | 0°C / 32°F | -6°C / 21°F | 64% | 1029 mb (30.39 in) | N 32 kph (N 19.6 mph) | - | 5SM |
| | KPWG 041755Z 36017G22KT 5SM FEW025 BKN034 OVC055 00/M06 A3040 RMK AO1 10030 20000 52010 |
| 11:35 CST |  Overcast | 2°C / 36°F | -7°C / 19°F | 52% | 1029 mb (30.39 in) | N 20 kph (N 12.7 mph) | - | 10SM |
| | KPWG 041735Z 36011G16KT 10SM OVC060 02/M07 A3040 RMK AO1 |
| 11:15 CST |  Overcast | 2°C / 36°F | -9°C / 16°F | 44% | 1030 mb (30.42 in) | N 30 kph (N 18.4 mph) | - | 10SM |
| | KPWG 041715Z 35016G20KT 10SM BKN060 OVC070 02/M09 A3041 RMK AO1 |
| 10:55 CST |  Overcast | 2°C / 36°F | -8°C / 18°F | 48% | 1030 mb (30.42 in) | NE 15 kph (NE 9.2 mph) | - | 10SM |
| | KPWG 041655Z 03008KT 10SM SCT060 OVC070 02/M08 A3041 RMK AO1 |
| 10:35 CST |  Overcast | 2°C / 36°F | -8°C / 18°F | 48% | 1030 mb (30.42 in) | NE 13 kph (NE 8.1 mph) | - | 10SM |
| | KPWG 041635Z 05007KT 10SM SCT070 BKN075 OVC090 02/M08 A3041 RMK AO1 |
| 10:15 CST |  Overcast | 2°C / 36°F | -8°C / 18°F | 48% | 1030 mb (30.42 in) | NNE 17 kph (NNE 10.4 mph) | - | 10SM |
| | KPWG 041615Z 02009KT 10SM OVC090 02/M08 A3041 RMK AO1 |
| 09:55 CST |  Overcast | 2°C / 36°F | -8°C / 18°F | 48% | 1029 mb (30.39 in) | NE 17 kph (NE 10.4 mph) | - | 10SM |
| | KPWG 041555Z 03009KT 10SM FEW060 OVC090 02/M08 A3039 RMK AO1 |
| 09:35 CST |  Overcast | 2°C / 36°F | -8°C / 18°F | 48% | 1029 mb (30.39 in) | NNE 22 kph (NNE 13.8 mph) | - | 10SM |
| | KPWG 041535Z 02012KT 10SM FEW070 OVC090 02/M08 A3039 RMK AO1 |
| 09:15 CST |  Overcast | 2°C / 36°F | -8°C / 18°F | 48% | 1029 mb (30.39 in) | NE 22 kph (NE 13.8 mph) | - | 10SM |
| | KPWG 041515Z 03012KT 10SM FEW065 OVC090 02/M08 A3038 RMK AO1 |
| 08:55 CST |  Overcast | 2°C / 36°F | -8°C / 18°F | 48% | 1028 mb (30.36 in) | N 19 kph (N 11.5 mph) | - | 10SM |
| | KPWG 041455Z 01010KT 10SM SCT065 BKN075 OVC090 02/M08 A3037 RMK AO1 52024 |
| 08:35 CST |  Overcast | 2°C / 36°F | -8°C / 18°F | 48% | 1028 mb (30.36 in) | N 17 kph (N 10.4 mph) | - | 10SM |
| | KPWG 041435Z 01009G18KT 10SM BKN055 OVC065 02/M08 A3036 RMK AO1 |
| 08:15 CST |  Overcast | 2°C / 36°F | -8°C / 18°F | 48% | 1028 mb (30.36 in) | N 20 kph (N 12.7 mph) | - | 10SM |
| | KPWG 041415Z 36011G17KT 10SM FEW044 BKN050 OVC065 02/M08 A3035 RMK AO1 |
| 07:55 CST |  Overcast | 2°C / 36°F | -8°C / 18°F | 48% | 1027 mb (30.33 in) | N 22 kph (N 13.8 mph) | - | 10SM |
| | KPWG 041355Z 36012G17KT 10SM BKN048 OVC050 02/M08 A3033 RMK AO1 |
| 07:35 CST |  Overcast | 2°C / 36°F | -7°C / 19°F | 52% | 1027 mb (30.33 in) | N 26 kph (N 16.1 mph) | - | 10SM |
| | KPWG 041335Z 36014G19KT 10SM BKN060 OVC070 02/M07 A3032 RMK AO1 |
| 07:15 CST |  Overcast | 2°C / 36°F | -7°C / 19°F | 52% | 1026 mb (30.3 in) | N 26 kph (N 16.1 mph) | - | 10SM |
| | KPWG 041315Z 01014KT 10SM SCT070 BKN080 OVC090 02/M07 A3030 RMK AO1 |
| 06:55 CST |  Overcast | 2°C / 36°F | -8°C / 18°F | 48% | 1026 mb (30.3 in) | N 26 kph (N 16.1 mph) | - | 10SM |
| | KPWG 041255Z 01014KT 10SM OVC070 02/M08 A3030 RMK AO1 |
| 06:35 CST |  Overcast | 2°C / 36°F | -8°C / 18°F | 48% | 1026 mb (30.3 in) | N 22 kph (N 13.8 mph) | - | 10SM |
| | KPWG 041235Z 01012G19KT 10SM OVC070 02/M08 A3030 RMK AO1 |
| 06:15 CST |  Overcast | 2°C / 36°F | -8°C / 18°F | 48% | 1026 mb (30.3 in) | N 24 kph (N 15 mph) | - | 10SM |
| | KPWG 041215Z 01013KT 10SM OVC070 02/M08 A3030 RMK AO1 |
| 05:55 CST |  Overcast | 2°C / 36°F | -7°C / 19°F | 52% | 1026 mb (30.3 in) | NNE 28 kph (NNE 17.3 mph) | - | 10SM |
| | KPWG 041155Z 02015G19KT 10SM OVC070 02/M07 A3030 RMK AO1 10030 20020 57007 |
| 05:35 CST |  Overcast | 2°C / 36°F | -7°C / 19°F | 52% | 1026 mb (30.3 in) | NNE 22 kph (NNE 13.8 mph) | - | 10SM |
| | KPWG 041135Z 02012KT 10SM OVC070 02/M07 A3031 RMK AO1 |
| 05:15 CST |  Overcast | 2°C / 36°F | -6°C / 21°F | 56% | 1026 mb (30.3 in) | NNE 20 kph (NNE 12.7 mph) | - | 10SM |
| | KPWG 041115Z 02011KT 10SM OVC070 02/M06 A3031 RMK AO1 |
| 04:55 CST |  Overcast | 2°C / 36°F | -6°C / 21°F | 56% | 1026 mb (30.3 in) | NNE 17 kph (NNE 10.4 mph) | - | 10SM |
| | KPWG 041055Z 02009KT 10SM OVC070 02/M06 A3031 RMK AO1 |
| 04:35 CST |  Overcast | 2°C / 36°F | -6°C / 21°F | 56% | 1026 mb (30.3 in) | NNE 15 kph (NNE 9.2 mph) | - | 10SM |
| | KPWG 041035Z 02008KT 10SM OVC070 02/M06 A3031 RMK AO1 |
| 04:15 CST |  Overcast | 2°C / 36°F | -5°C / 23°F | 60% | 1026 mb (30.3 in) | N 17 kph (N 10.4 mph) | - | 10SM |
| | KPWG 041015Z 01009G15KT 10SM OVC070 02/M05 A3031 RMK AO1 |
| 03:55 CST |  Overcast | 2°C / 36°F | -5°C / 23°F | 60% | 1026 mb (30.3 in) | N 19 kph (N 11.5 mph) | - | 10SM |
| | KPWG 040955Z 36010KT 10SM OVC070 02/M05 A3031 RMK AO1 |
| 03:35 CST |  Overcast | 3°C / 37°F | -5°C / 23°F | 56% | 1026 mb (30.3 in) | N 19 kph (N 11.5 mph) | - | 10SM |
| | KPWG 040935Z 01010KT 10SM OVC070 03/M05 A3031 RMK AO1 |
| 03:15 CST |  Overcast | 3°C / 37°F | -5°C / 23°F | 56% | 1026 mb (30.3 in) | N 20 kph (N 12.7 mph) | - | 10SM |
| | KPWG 040915Z 01011KT 10SM OVC070 03/M05 A3031 RMK AO1 |
| 02:55 CST |  Overcast | 3°C / 37°F | -5°C / 23°F | 56% | 1027 mb (30.33 in) | N 19 kph (N 11.5 mph) | - | 10SM |
| | KPWG 040855Z 35010KT 10SM OVC070 03/M05 A3032 RMK AO1 52003 |
| 02:35 CST |  Overcast | 3°C / 37°F | -4°C / 25°F | 60% | 1026 mb (30.3 in) | N 17 kph (N 10.4 mph) | - | 10SM |
| | KPWG 040835Z 01009KT 10SM OVC070 03/M04 A3031 RMK AO1 |
| 02:15 CST |  Overcast | 3°C / 37°F | -4°C / 25°F | 60% | 1026 mb (30.3 in) | N 17 kph (N 10.4 mph) | - | 10SM |
| | KPWG 040815Z 01009KT 10SM OVC070 03/M04 A3031 RMK AO1 |
| 01:55 CST |  Overcast | 3°C / 37°F | -4°C / 25°F | 60% | 1026 mb (30.3 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KPWG 040755Z 36007KT 10SM OVC070 03/M04 A3031 RMK AO1 |
| 01:35 CST |  Overcast | 3°C / 37°F | -5°C / 23°F | 56% | 1026 mb (30.3 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KPWG 040735Z 36007KT 10SM OVC070 03/M05 A3031 RMK AO1 |
| 01:15 CST |  Overcast | 3°C / 37°F | -5°C / 23°F | 56% | 1026 mb (30.3 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KPWG 040715Z 36008KT 10SM OVC070 03/M05 A3031 RMK AO1 |
| 00:55 CST |  Overcast | 3°C / 37°F | -5°C / 23°F | 56% | 1026 mb (30.3 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KPWG 040655Z 01007KT 10SM OVC070 03/M05 A3031 RMK AO1 |
| 00:35 CST |  Overcast | 3°C / 37°F | -4°C / 25°F | 60% | 1026 mb (30.3 in) | NNE 7 kph (NNE 4.6 mph) | - | 10SM |
| | KPWG 040635Z 02004KT 10SM OVC070 03/M04 A3031 RMK AO1 |
| 00:15 CST |  Overcast | 3°C / 37°F | -5°C / 23°F | 56% | 1026 mb (30.3 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KPWG 040615Z 36006KT 10SM OVC070 03/M05 A3031 RMK AO1 |