| 15:35 CST |  Overcast | 14°C / 57°F | 12°C / 54°F | 88% | 994 mb (29.35 in) | SW 17 kph (SW 10.4 mph) | - | 10SM |
| | KBNA 022135Z 21009KT 10SM FEW010 BKN015 OVC024 14/12 A2935 RMK AO2 |
| 15:11 CST |  Overcast | 12°C / 54°F | 12°C / 54°F | 100% | 994 mb (29.35 in) | SSE 7 kph (SSE 4.6 mph) | - | 7SM |
| | KBNA 022111Z 20004KT 7SM SCT006 OVC014 12/12 A2935 RMK AO2 |
| 14:53 CST |  Overcast Fog And Mist | 12°C / 54°F | 12°C / 54°F | 100% | 994 mb (29.35 in) | S 7 kph (S 4.6 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KBNA 022053Z 17004KT 1 1/2SM BR BKN006 OVC012 12/12 A2934 RMK AO2 SFC VIS 5 RAE1957DZB05E53 CIG 003V010 SLP934 P0000 60008 T01220117 56022 |
| 13:53 CST |  Overcast Light Rain | 12°C / 54°F | 11°C / 52°F | 94% | 994 mb (29.35 in) | S 6 kph (S 3.5 mph) | 0.76 mm (0.03 in) | 1 1/2SM |
| | KBNA 021953Z 19003KT 1 1/2SM -RA BR OVC006 12/11 A2935 RMK AO2 RAB03 SLP939 P0003 T01170111 |
| 13:05 CST |  Overcast Light Rain | 11°C / 52°F | 11°C / 52°F | 100% | 995 mb (29.38 in) | SSE 6 kph (SSE 3.5 mph) | 0.25 mm (0.01 in) | 1 1/2SM |
| | KBNA 021905Z 16003KT 1 1/2SM R02L/5000VP6000FT -RA BR BKN005 OVC014 11/11 A2938 RMK AO2 TWR VIS 2 RAB03 P0001 |
| 12:53 CST |  Overcast Fog And Mist | 11°C / 52°F | 11°C / 52°F | 100% | 995 mb (29.38 in) | SE 7 kph (SE 4.6 mph) | 1.27 mm (0.05 in) | 2SM |
| | KBNA 021853Z 14004KT 2SM BR BKN005 BKN009 OVC019 11/11 A2937 RMK AO2 SFC VIS 2 1/2 RAE49 SLP946 P0005 T01110106 |
| 11:53 CST |  Overcast Light Rain | 11°C / 52°F | 10°C / 50°F | 94% | 996 mb (29.41 in) | SE 6 kph (SE 3.5 mph) | 1.02 mm (0.04 in) | 2SM |
| | KBNA 021753Z 14003KT 2SM -RA BR OVC005 11/10 A2941 RMK AO2 CIG 003V009 SLP958 P0004 60023 T01060100 10106 20061 58023 |
| 10:53 CST |  Overcast Light Rain | 10°C / 50°F | 9°C / 48°F | 94% | 998 mb (29.47 in) | ESE 11 kph (ESE 6.9 mph) | 0.51 mm (0.02 in) | 1 1/4SM |
| | KBNA 021653Z 11006KT 1 1/4SM -RA BR BKN005 OVC019 10/09 A2946 RMK AO2 TWR VIS 2 RAB15 CIG 003V007 SLP975 P0002 T01000094 |
| 10:24 CST |  Overcast Light Rain | 10°C / 50°F | 9°C / 48°F | 94% | 999 mb (29.5 in) | E 15 kph (E 9.2 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KBNA 021624Z 09008KT 1 1/2SM -RA BR OVC005 10/09 A2949 RMK AO2 TWR VIS 2 RAB15 CIG 003V007 P0000 |
| 09:53 CST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 998 mb (29.47 in) | E 19 kph (E 11.5 mph) | 0.51 mm (0.02 in) | 2SM |
| | KBNA 021553Z 08010KT 2SM BR BKN005 BKN012 OVC018 09/09 A2948 RMK AO2 SFC VIS 3 RAE27 PRESFR SLP982 P0002 T00940089 |
| 09:40 CST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 999 mb (29.5 in) | ENE 15 kph (ENE 9.2 mph) | 0.51 mm (0.02 in) | 2SM |
| | KBNA 021540Z 06008KT 2SM BR SCT005 BKN010 OVC020 09/09 A2950 RMK AO2 SFC VIS 2 1/2 RAE27 PRESFR P0002 |
| 08:53 CST |  Overcast Light Rain | 9°C / 48°F | 8°C / 46°F | 94% | 1001 mb (29.56 in) | ENE 9 kph (ENE 5.8 mph) | 1.02 mm (0.04 in) | 2SM |
| | KBNA 021453Z 07005KT 2SM -RA BR BKN008 OVC014 09/08 A2956 RMK AO2 SFC VIS 2 1/2 SLP008 P0004 60015 T00940083 56027 |
| 07:53 CST |  Overcast Light Rain | 9°C / 48°F | 8°C / 46°F | 94% | 1002 mb (29.59 in) | E 13 kph (E 8.1 mph) | 1.27 mm (0.05 in) | 1 1/2SM |
| | KBNA 021353Z 08007KT 1 1/2SM -RA BR SCT006 OVC012 09/08 A2959 RMK AO2 SLP019 P0005 T00890083 |
| 07:46 CST |  Overcast Light Rain | 9°C / 48°F | 8°C / 46°F | 94% | 1002 mb (29.59 in) | E 15 kph (E 9.2 mph) | 1.27 mm (0.05 in) | 1 1/2SM |
| | KBNA 021346Z 09008KT 1 1/2SM -RA BR SCT004 OVC012 09/08 A2959 RMK AO2 P0005 |
| 07:26 CST |  Overcast Light Rain | 8°C / 46°F | 8°C / 46°F | 100% | 1002 mb (29.59 in) | NE 15 kph (NE 9.2 mph) | 0.76 mm (0.03 in) | 1 1/2SM |
| | KBNA 021326Z 05008KT 1 1/2SM -RA BR FEW004 BKN007 OVC012 08/08 A2958 RMK AO2 P0003 |
| 07:17 CST |  Overcast Light Rain | 9°C / 48°F | 8°C / 46°F | 94% | 1002 mb (29.59 in) | E 11 kph (E 6.9 mph) | 0.76 mm (0.03 in) | 1SM |
| | KBNA 021317Z 08006KT 1SM -RA BR FEW004 BKN008 OVC012 09/08 A2959 RMK AO2 SFC VIS 1 1/2 CIG 005V008 P0003 |
| 06:53 CST |  Overcast Light Rain | 7°C / 45°F | 7°C / 45°F | 100% | 1002 mb (29.59 in) | NE 9 kph (NE 5.8 mph) | 1.52 mm (0.06 in) | 1SM |
| | KBNA 021253Z 05005KT 1SM -RA BR BKN004 BKN013 OVC026 07/07 A2960 RMK AO2 SFC VIS 1 1/2 SLP023 P0006 T00720067 |
| 06:40 CST |  Overcast Light Rain | 7°C / 45°F | 7°C / 45°F | 100% | 1002 mb (29.59 in) | NE 11 kph (NE 6.9 mph) | 1.27 mm (0.05 in) | 2SM |
| | KBNA 021240Z 04006KT 2SM -RA BR SCT004 BKN022 OVC029 07/07 A2960 RMK AO2 P0005 |
| 06:06 CST |  Overcast Light Rain | 7°C / 45°F | 6°C / 43°F | 93% | 1003 mb (29.62 in) | NE 13 kph (NE 8.1 mph) | 0.25 mm (0.01 in) | 2 1/2SM |
| | KBNA 021206Z 03007KT 2 1/2SM -RA BR SCT003 BKN010 OVC034 07/06 A2963 RMK AO2 P0001 |
| 05:53 CST |  Overcast Light Rain | 6°C / 43°F | 6°C / 43°F | 100% | 1004 mb (29.65 in) | NE 13 kph (NE 8.1 mph) | 2.03 mm (0.08 in) | 2 1/2SM |
| | KBNA 021153Z 05007KT 2 1/2SM -RA BR BKN005 OVC012 06/06 A2964 RMK AO2 SLP036 P0008 60030 70030 T00610056 10078 20061 58032 |
| 05:00 CST |  Overcast Light Rain | 7°C / 45°F | 6°C / 43°F | 93% | 1005 mb (29.68 in) | ENE 11 kph (ENE 6.9 mph) | 0.51 mm (0.02 in) | 4SM |
| | KBNA 021100Z 07006KT 4SM -RA BR BKN008 BKN020 OVC042 07/06 A2967 RMK AO2 P0002 |
| 04:53 CST |  Overcast Rain | 7°C / 45°F | 6°C / 43°F | 93% | 1005 mb (29.68 in) | E 13 kph (E 8.1 mph) | 2.79 mm (0.11 in) | 5SM |
| | KBNA 021053Z 08007KT 5SM RA BR SCT008 OVC042 07/06 A2968 RMK AO2 SLP051 P0011 T00670056 |
| 03:53 CST |  Overcast Light Rain | 7°C / 45°F | 6°C / 43°F | 93% | 1006 mb (29.71 in) | E 11 kph (E 6.9 mph) | 2.54 mm (0.10 in) | 9SM |
| | KBNA 020953Z 08006KT 9SM -RA BKN060 BKN075 OVC090 07/06 A2972 RMK AO2 SLP063 P0010 T00670056 |
| 02:53 CST |  Overcast Light Rain | 8°C / 46°F | 4°C / 39°F | 76% | 1007 mb (29.74 in) | ESE 11 kph (ESE 6.9 mph) | 0.00 mm (0.00 in) | 10SM |
| | KBNA 020853Z 11006KT 10SM -RA OVC070 08/04 A2973 RMK AO2 RAB12 SLP068 P0000 60001 T00780039 58045 |
| 01:53 CST |  Overcast | 6°C / 43°F | 3°C / 37°F | 81% | 1008 mb (29.77 in) | NE 9 kph (NE 5.8 mph) | 0.25 mm (0.01 in) | 10SM |
| | KBNA 020753Z 05005KT 10SM FEW060 BKN075 OVC100 06/03 A2978 RMK AO2 RAB03E25 SLP085 P0001 T00610028 |
| 00:53 CST |  Overcast | 7°C / 45°F | 1°C / 34°F | 66% | 1010 mb (29.83 in) | Calm | - | 10SM |
| | KBNA 020653Z 00000KT 10SM SCT065 OVC170 07/01 A2984 RMK AO2 SLP104 T00720011 |