| 21:40 CST |  Clear | 5°C / 41°F | 3°C / 37°F | 87% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KALX 260340Z AUTO 00000KT 10SM CLR 05/03 A3003 RMK AO1 |
| 21:20 CST |  Clear | 5°C / 41°F | 3°C / 37°F | 87% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KALX 260320Z AUTO 00000KT 10SM CLR 05/03 A3003 RMK AO1 |
| 21:00 CST |  Clear | 5°C / 41°F | 4°C / 39°F | 93% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KALX 260300Z AUTO 00000KT 10SM CLR 05/04 A3003 RMK AO1 |
| 20:40 CST |  Clear | 6°C / 43°F | 5°C / 41°F | 93% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KALX 260240Z AUTO 00000KT 10SM CLR 06/05 A3003 RMK AO1 |
| 20:20 CST |  Clear | 7°C / 45°F | 6°C / 43°F | 93% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KALX 260220Z AUTO 00000KT 10SM CLR 07/06 A3003 RMK AO1 |
| 20:00 CST |  Clear | 7°C / 45°F | 6°C / 43°F | 93% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KALX 260200Z AUTO 00000KT 10SM CLR 07/06 A3004 RMK AO1 |
| 19:40 CST |  Clear | 8°C / 46°F | 6°C / 43°F | 87% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KALX 260140Z AUTO 00000KT 10SM CLR 08/06 A3004 RMK AO1 |
| 19:20 CST |  Clear | 9°C / 48°F | 7°C / 45°F | 87% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KALX 260120Z AUTO 00000KT 10SM CLR 09/07 A3004 RMK AO1 |
| 19:00 CST |  Clear | 9°C / 48°F | 7°C / 45°F | 87% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KALX 260100Z AUTO 00000KT 10SM CLR 09/07 A3004 RMK AO1 |
| 18:40 CST |  Clear | 9°C / 48°F | 6°C / 43°F | 82% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KALX 260040Z AUTO 00000KT 10SM CLR 09/06 A3004 RMK AO1 |
| 18:20 CST |  Clear | 9°C / 48°F | 6°C / 43°F | 82% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KALX 260020Z AUTO 00000KT 10SM CLR 09/06 A3003 RMK AO1 |
| 18:00 CST |  Clear | 11°C / 52°F | 7°C / 45°F | 77% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KALX 260000Z AUTO 00000KT 10SM CLR 11/07 A3003 RMK AO1 |
| 17:40 CST |  Clear | 12°C / 54°F | 8°C / 46°F | 77% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KALX 252340Z AUTO 00000KT 10SM CLR 12/08 A3002 RMK AO1 |
| 17:20 CST |  Clear | 12°C / 54°F | 6°C / 43°F | 67% | 1017 mb (30.03 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KALX 252320Z AUTO 28003KT 10SM CLR 12/06 A3002 RMK AO1 |
| 17:00 CST |  Clear | 12°C / 54°F | 7°C / 45°F | 72% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KALX 252300Z AUTO 00000KT 10SM CLR 12/07 A3002 RMK AO1 |
| 16:40 CST |  Clear | 13°C / 55°F | 6°C / 43°F | 63% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KALX 252240Z AUTO 00000KT 10SM CLR 13/06 A3002 RMK AO1 |
| 16:20 CST |  Clear | 16°C / 61°F | 4°C / 39°F | 45% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KALX 252220Z AUTO 00000KT 10SM CLR 16/04 A3002 RMK AO1 |
| 16:00 CST |  Clear | 16°C / 61°F | 3°C / 37°F | 42% | 1017 mb (30.03 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KALX 252200Z AUTO 24003KT 10SM CLR 16/03 A3002 RMK AO1 |
| 15:40 CST |  Clear | 17°C / 63°F | 4°C / 39°F | 42% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KALX 252140Z AUTO 00000KT 10SM CLR 17/04 A3002 RMK AO1 |
| 15:20 CST |  Clear | 17°C / 63°F | 4°C / 39°F | 42% | 1017 mb (30.03 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KALX 252120Z AUTO 23005KT 10SM CLR 17/04 A3002 RMK AO1 |
| 15:00 CST |  Clear | 17°C / 63°F | 3°C / 37°F | 39% | 1017 mb (30.03 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KALX 252100Z AUTO 27006KT 10SM CLR 17/03 A3002 RMK AO1 |
| 14:40 CST |  Clear | 18°C / 64°F | 5°C / 41°F | 43% | 1017 mb (30.03 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KALX 252040Z AUTO 34005KT 10SM CLR 18/05 A3002 RMK AO1 |
| 14:20 CST |  Clear | 17°C / 63°F | 4°C / 39°F | 42% | 1017 mb (30.03 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KALX 252020Z AUTO 30005KT 10SM CLR 17/04 A3002 RMK AO1 |
| 14:00 CST |  Clear | 17°C / 63°F | 3°C / 37°F | 39% | 1017 mb (30.03 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KALX 252000Z AUTO 32007KT 10SM CLR 17/03 A3002 RMK AO1 |
| 13:40 CST |  Clear | 17°C / 63°F | 3°C / 37°F | 39% | 1017 mb (30.03 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KALX 251940Z AUTO 32005KT 10SM CLR 17/03 A3003 RMK AO1 |
| 13:20 CST |  Clear | 17°C / 63°F | 4°C / 39°F | 42% | 1017 mb (30.03 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KALX 251920Z AUTO 27004KT 10SM CLR 17/04 A3003 RMK AO1 |
| 13:00 CST |  Clear | 17°C / 63°F | 4°C / 39°F | 42% | 1017 mb (30.03 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KALX 251900Z AUTO 29005KT 10SM CLR 17/04 A3004 RMK AO1 |
| 12:40 CST |  Clear | 16°C / 61°F | 6°C / 43°F | 52% | 1018 mb (30.06 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KALX 251840Z AUTO 30004KT 10SM CLR 16/06 A3005 RMK AO1 |
| 12:20 CST |  Clear | 16°C / 61°F | 6°C / 43°F | 52% | 1018 mb (30.06 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KALX 251820Z AUTO 32004KT 10SM CLR 16/06 A3005 RMK AO1 |
| 12:00 CST |  Clear | 16°C / 61°F | 6°C / 43°F | 52% | 1018 mb (30.06 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KALX 251800Z AUTO 30005KT 10SM CLR 16/06 A3006 RMK AO1 |
| 11:40 CST |  Clear | 16°C / 61°F | 6°C / 43°F | 52% | 1018 mb (30.06 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KALX 251740Z AUTO 28006KT 10SM CLR 16/06 A3007 RMK AO1 |
| 11:20 CST |  Partly Cloudy | 15°C / 59°F | 7°C / 45°F | 59% | 1019 mb (30.09 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KALX 251720Z AUTO 30005KT 10SM SCT027 15/07 A3009 RMK AO1 |
| 11:00 CST |  Partly Cloudy | 15°C / 59°F | 8°C / 46°F | 63% | 1019 mb (30.09 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KALX 251700Z AUTO 26003KT 10SM SCT027 15/08 A3010 RMK AO1 |
| 10:40 CST |  Mostly Cloudy | 15°C / 59°F | 9°C / 48°F | 68% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KALX 251640Z AUTO 00000KT 10SM SCT021 BKN027 BKN033 15/09 A3011 RMK AO1 |
| 10:20 CST |  Overcast | 15°C / 59°F | 10°C / 50°F | 72% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KALX 251620Z AUTO 00000KT 10SM SCT016 SCT021 OVC029 15/10 A3012 RMK AO1 |
| 10:00 CST |  Mostly Cloudy | 14°C / 57°F | 10°C / 50°F | 77% | 1020 mb (30.12 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KALX 251600Z AUTO 22003KT 10SM SCT019 BKN027 14/10 A3012 RMK AO1 |
| 09:40 CST |  Overcast | 13°C / 55°F | 10°C / 50°F | 82% | 1020 mb (30.12 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KALX 251540Z AUTO 22003KT 10SM OVC019 13/10 A3012 RMK AO1 |
| 09:20 CST |  Overcast | 12°C / 54°F | 10°C / 50°F | 88% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KALX 251520Z AUTO 00000KT 10SM OVC017 12/10 A3012 RMK AO1 |
| 09:00 CST |  Overcast | 12°C / 54°F | 10°C / 50°F | 88% | 1020 mb (30.12 in) | SSE 6 kph (SSE 3.5 mph) | - | 7SM |
| | KALX 251500Z AUTO 15003KT 7SM OVC017 12/10 A3011 RMK AO1 |
| 08:40 CST |  Overcast | 12°C / 54°F | 10°C / 50°F | 88% | 1020 mb (30.12 in) | Calm | - | 7SM |
| | KALX 251440Z AUTO 00000KT 7SM OVC017 12/10 A3011 RMK AO1 |
| 08:20 CST |  Overcast Fog And Mist | 12°C / 54°F | 10°C / 50°F | 88% | 1020 mb (30.12 in) | Calm | - | 5SM |
| | KALX 251420Z AUTO 00000KT 5SM BR OVC017 12/10 A3011 RMK AO1 |
| 08:00 CST |  Overcast Fog And Mist | 12°C / 54°F | 10°C / 50°F | 88% | 1019 mb (30.09 in) | Calm | - | 5SM |
| | KALX 251400Z AUTO 00000KT 5SM BR OVC019 12/10 A3010 RMK AO1 |
| 07:40 CST |  Overcast Fog And Mist | 12°C / 54°F | 10°C / 50°F | 88% | 1019 mb (30.09 in) | Calm | - | 5SM |
| | KALX 251340Z AUTO 00000KT 5SM BR OVC019 12/10 A3009 RMK AO1 |
| 07:20 CST |  Overcast Fog And Mist | 12°C / 54°F | 10°C / 50°F | 88% | 1019 mb (30.09 in) | Calm | - | 5SM |
| | KALX 251320Z AUTO 00000KT 5SM BR OVC019 12/10 A3009 RMK AO1 |
| 07:00 CST |  Overcast Fog And Mist | 11°C / 52°F | 9°C / 48°F | 88% | 1019 mb (30.09 in) | Calm | - | 5SM |
| | KALX 251300Z AUTO 00000KT 5SM BR OVC021 11/09 A3009 RMK AO1 |
| 06:40 CST |  Overcast | 10°C / 50°F | 9°C / 48°F | 94% | 1019 mb (30.09 in) | Calm | - | 7SM |
| | KALX 251240Z AUTO 00000KT 7SM OVC021 10/09 A3009 RMK AO1 |
| 06:20 CST |  Overcast | 10°C / 50°F | 9°C / 48°F | 94% | 1019 mb (30.09 in) | Calm | - | 7SM |
| | KALX 251220Z AUTO 00000KT 7SM OVC021 10/09 A3008 RMK AO1 |
| 06:00 CST |  Overcast Fog And Mist | 10°C / 50°F | 8°C / 46°F | 88% | 1018 mb (30.06 in) | Calm | - | 5SM |
| | KALX 251200Z AUTO 00000KT 5SM BR OVC021 10/08 A3007 RMK AO1 |
| 05:40 CST |  Overcast Fog And Mist | 10°C / 50°F | 9°C / 48°F | 94% | 1018 mb (30.06 in) | Calm | - | 5SM |
| | KALX 251140Z AUTO 00000KT 5SM BR OVC021 10/09 A3007 RMK AO1 |
| 05:20 CST |  Overcast Fog And Mist | 10°C / 50°F | 8°C / 46°F | 88% | 1019 mb (30.09 in) | Calm | - | 5SM |
| | KALX 251120Z AUTO 00000KT 5SM BR OVC021 10/08 A3008 RMK AO1 |
| 05:00 CST |  Overcast Fog And Mist | 10°C / 50°F | 8°C / 46°F | 88% | 1019 mb (30.09 in) | Calm | - | 5SM |
| | KALX 251100Z AUTO 00000KT 5SM BR OVC023 10/08 A3009 RMK AO1 |
| 04:40 CST |  Overcast | 10°C / 50°F | 8°C / 46°F | 88% | 1019 mb (30.09 in) | Calm | - | 7SM |
| | KALX 251040Z AUTO 00000KT 7SM OVC025 10/08 A3009 RMK AO1 |
| 04:20 CST |  Overcast | 10°C / 50°F | 8°C / 46°F | 88% | 1019 mb (30.09 in) | Calm | - | 7SM |
| | KALX 251020Z AUTO 00000KT 7SM OVC025 10/08 A3008 RMK AO1 |
| 04:00 CST |  Overcast | 9°C / 48°F | 8°C / 46°F | 94% | 1019 mb (30.09 in) | Calm | - | 7SM |
| | KALX 251000Z AUTO 00000KT 7SM OVC029 09/08 A3008 RMK AO1 |
| 03:40 CST |  Overcast | 9°C / 48°F | 8°C / 46°F | 94% | 1019 mb (30.09 in) | Calm | - | 7SM |
| | KALX 250940Z AUTO 00000KT 7SM SCT003 OVC029 09/08 A3008 RMK AO1 |
| 03:20 CST |  Overcast | 9°C / 48°F | 8°C / 46°F | 94% | 1019 mb (30.09 in) | Calm | - | 7SM |
| | KALX 250920Z AUTO 00000KT 7SM SCT003 BKN031 OVC037 09/08 A3009 RMK AO1 |
| 03:00 CST |  Overcast Fog And Mist | 9°C / 48°F | 7°C / 45°F | 87% | 1019 mb (30.09 in) | Calm | - | 5SM |
| | KALX 250900Z AUTO 00000KT 5SM BR OVC033 09/07 A3009 RMK AO1 |
| 02:40 CST |  Overcast | 9°C / 48°F | 8°C / 46°F | 94% | 1019 mb (30.09 in) | Calm | - | 7SM |
| | KALX 250840Z AUTO 00000KT 7SM BKN033 OVC045 09/08 A3009 RMK AO1 |
| 02:20 CST |  Overcast | 9°C / 48°F | 8°C / 46°F | 94% | 1019 mb (30.09 in) | Calm | - | 7SM |
| | KALX 250820Z AUTO 00000KT 7SM BKN035 OVC047 09/08 A3009 RMK AO1 |
| 02:00 CST |  Overcast Fog And Mist | 9°C / 48°F | 8°C / 46°F | 94% | 1019 mb (30.09 in) | Calm | - | 5SM |
| | KALX 250800Z AUTO 00000KT 5SM BR OVC049 09/08 A3009 RMK AO1 |
| 01:40 CST |  Overcast Fog And Mist | 9°C / 48°F | 8°C / 46°F | 94% | 1019 mb (30.09 in) | Calm | - | 5SM |
| | KALX 250740Z AUTO 00000KT 5SM BR SCT040 OVC049 09/08 A3009 RMK AO1 |
| 01:20 CST |  Overcast | 9°C / 48°F | 8°C / 46°F | 94% | 1019 mb (30.09 in) | Calm | - | 7SM |
| | KALX 250720Z AUTO 00000KT 7SM OVC038 09/08 A3009 RMK AO1 |
| 01:00 CST |  Overcast Fog And Mist | 9°C / 48°F | 8°C / 46°F | 94% | 1019 mb (30.09 in) | Calm | - | 4SM |
| | KALX 250700Z AUTO 00000KT 4SM BR OVC038 09/08 A3009 RMK AO1 LTG DSNT SE |
| 00:40 CST |  Overcast Fog And Mist | 9°C / 48°F | 8°C / 46°F | 94% | 1019 mb (30.09 in) | Calm | - | 5SM |
| | KALX 250640Z AUTO 00000KT 5SM BR SCT001 OVC036 09/08 A3010 RMK AO1 |
| 00:20 CST |  Mostly Cloudy Fog And Mist | 7°C / 45°F | 6°C / 43°F | 93% | 1019 mb (30.09 in) | Calm | - | 5SM |
| | KALX 250620Z AUTO 00000KT 5SM BR BKN001 BKN038 07/06 A3009 RMK AO1 |
| 00:00 CST |  Mostly Cloudy Fog And Mist | 9°C / 48°F | 8°C / 46°F | 94% | 1019 mb (30.09 in) | Calm | - | 4SM |
| | KALX 250600Z AUTO 00000KT 4SM BR BKN038 09/08 A3010 RMK AO1 |